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Subject: Environment

  • Rethinking the 2022 Wildlife Protection Act

    What’s the news?

    • The recent inclusion of a plethora of species in the new schedules of the Wildlife Protection (Amendment) Act, 2022 has raised numerous questions among ecologists.

    Central idea

    • The inclusion of a multitude of species in its schedules has raised concerns about the lack of an objective and replicable process. While the intention behind the amendment is to enhance conservation efforts, it is imperative to address the issues it raises in terms of conservation, its impact on people, and its implications for research.

    Overview of the New Act

    • Schedule 1: Houses around 600 species of vertebrates and numerous invertebrates, with the highest protection.
    • Schedule 2: Contains roughly 2,000 species, including 1,134 bird species.
    • Alignment with CITES: The act also incorporates the CITES appendices.

    Concerns for Conservation

    • Ambiguity in Resource Allocation: The act does not provide a clear direction on prioritizing species for resource allocation.
    • Uniform Protection Levels: Species ranging from tigers to jackals and from great Indian bustards to common barn owls are accorded the same protection level.
    • Unintended Consequences: Acts meant to conserve might sometimes yield counterproductive results. For instance, listing the invasive spotted deer (chital) in Schedule 1 has inadvertently protected it, despite the harm it inflicts on the Andaman Islands’ ecosystem.

    Impact on Humans

    • Human-Wildlife Conflict: The WLPA underlines the concept of co-existence, often neglecting the harm certain species can cause to humans, both physically and psychologically. By elevating wild pigs and nilgai to Schedule 1, the act potentially limits states’ abilities to cull problematic animals, disregarding farmers’ concerns.
    • Traditional Practices Overlooked: Despite hunting and use of certain animals being traditional practices, the WLPA imposes restrictions. There’s a lack of balance between conservation needs and societal traditions.
    • Research Constraints: The listing of a vast number of species could inhibit research. Securing permits for research becomes a convoluted process. Furthermore, the act’s implications on citizen science and data sharing remain unclear.

    Broader Issues

    • Some ecologists have been observed to neglect the broader issues.
    • Their operations sometimes resemble ‘parachute science’, taking more than they give back to local communities.
    • The implications of this act not only hinder research, but also severely impact these communities.

    Way Forward

    • Transparent Inclusion Process: Develop a replicable and objective process for the inclusion of species in the schedules. This could be based on ecological significance, population sizes, and expert consultations.
    • Reassess and Reclassify Species: A re-evaluation of species, especially those like the spotted deer in the Andaman Islands, is necessary. Reallocating species between schedules can ensure more appropriate protection levels.
    • Resource Allocation Blueprint: Given the vast number of species included, a clear guideline for resource allocation is essential. It should be based on urgency, ecological significance, and conservation viability.
    • Human-Wildlife Conflict Mitigation: Design a more nuanced policy for managing conflicts. It should include better conflict response, compensation schemes, and awareness programs, especially in areas where Schedule 1 species are in direct conflict with human populations.
    • Reconsideration of Traditional Practices: Address the disconnect between the Act and traditional practices by incorporating provisions for regulated and sustainable use of species, especially where they are abundant and pose no threat to their populations.

    Conclusion

    • The imperative now is a balanced approach that ensures human safety, bases management actions on research, and permits observation without harming the ecosystem, respecting both human rights and wildlife conservation.

  • Places in news: Dhanauri Wetland

    Dhanauri Wetland

    Central Idea

    • The National Green Tribunal has given the UP government four weeks to inform it about the status of the Ramsar tag for Dhanauri wetlands.

    Dhanauri Wetland

    • The Dhanauri Wetlands is a bird-watching area located in Dhanauri village near Dankaur in Uttar Pradesh.
    • It is home to over 120 Sarus cranes (Sarus Cranes is the state bird of Uttar Pradesh).
    • It is a sanctuary for 23 species of endangered, critically endangered, and threatened birds, with special significance as a habitat for the majestic Sarus crane.

    Ecological Significance

    • Dhanauri is a natural wetland that hosts more than 217 bird species, including over 150 Sarus cranes, and serves as a vital birding and nesting site.
    • It has received recognition as an Important Bird Area by Bird Life International and has been documented by the BNHS (Bombay Natural History Society).
    • During peak migratory seasons (November to March), the wetland hosts over 50,000 waterfowls.

    Why in news?

    • Dhanauri plays a crucial role in supporting the vulnerable Sarus crane population.
    • The wetland fulfills two key Ramsar site criteria out of nine:
      1. It hosts over 1% of the biogeographic Sarus crane population.
      2. The area serves as a congregation site for 20,000+ waterfowls and various other species.

    Ramsar Wetlands

    • The Ramsar Convention, also known as the ‘Convention on Wetlands,’ is an intergovernmental environmental treaty founded by UNESCO in 1971.
    • It derives its name from the city of Ramsar in Iran, where it was initially signed.
    • Ramsar sites are wetlands of global significance recognized under this treaty.
    • The Montreux Record is a register of wetland sites on the brink of ecological changes and in need of close monitoring under the Ramsar Convention.

    Ramsar Site Designation Criteria:

    Ramsar site designation hinges on several factors:

    1. Representing rare or unique natural wetland types.
    2. Supporting endangered species or threatened ecological communities.
    3. Maintaining biodiversity in specific biogeographic regions.
    4. Offering refuge during adverse conditions.
    5. Regularly accommodating 20,000 or more waterbirds.
    6. Sustaining 1% of a population of a single water-bird species.
    7. Serving as a critical source of food, spawning grounds, nurseries, and migration paths for fish.
    8. Regularly supporting 1% of a population of non-avian wetland-dependent animal species.

  • Disruption in Earth’s Water Cycle

    water cycle

    Central Idea

    • The World Meteorological Organization (WMO) issued a report highlighting the significant impact of climate change and human activities on Earth’s water circulation systems.
    • This has direct consequences leading to droughts, extreme rainfall events, and disruptions in water cycles.

    What is the Water Cycle?

    • The water cycle, also known as the hydrologic cycle, is the continuous movement of water on, above, and below the Earth’s surface.
    • It involves various processes that allow water to circulate between the atmosphere, land, oceans, and other bodies of water:
    Evaporation Sun’s heat turns surface water into vapor.
    Condensation Vapor forms clouds as it cools in the atmosphere.
    Precipitation Clouds release moisture as rain, snow, or hail.
    Runoff & Infiltration Water flows over land or seeps into the ground.
    Transpiration Plants absorb and release water vapor.
    Sublimation Ice transforms directly into vapor in specific conditions.
    Transport Winds move moisture globally.
    Collection Water gathers in oceans, lakes, and underground sources.

     Why is it under stress?

    • Diverse Impact: Climate change and human activities have led to an erratic hydrological cycle, resulting in both droughts and extreme rainfall events, causing widespread disruptions affecting livelihoods and economies.
    • Melting Snow and Glaciers: Ongoing melting of snow, ice, and glaciers further exacerbates the risk of extreme weather events, such as floods, posing long-term threats to water security, particularly for millions already facing severe water scarcity.

    Global Impact

    • Global Deviations: Over 50% of global catchment areas experienced deviations from normal river discharge conditions in 2022, primarily due to climate anomalies, such as heatwaves, droughts, La Nina, and El Nino events.
    • Horn of Africa Drought: Severe drought in the Horn of Africa led to reduced river discharge, affecting food security for 21 million people, while other regions, like the Niger Basin, saw above-average discharge and major floods.
    • Water Reservoirs Affected: More than 60% of major water reservoirs experienced below-normal inflow, posing challenges to water availability in a changing climate.

    Impact on Asian Water Tower

    • The term “Asian Water Tower (AWT)” typically refers to the vast network of high mountain regions across Asia, particularly in countries like India, China, Nepal, Bhutan, and parts of Central Asia.
    • These high mountain regions are the source of many major rivers in Asia, such as the Ganges, Brahmaputra, Yangtze, Mekong, Indus, and Amu Darya.
    • The melting snow and glaciers in these mountains provide a continuous supply of freshwater to downstream areas.
    • This AWT witnessed substantial glacial melting in 2022.
    • Rising temperatures accelerate water cycle disruptions, leading to heavier precipitation, flooding, and intensified droughts, significantly impacting the water balance.

  • Sustainable water management in Agriculture

    What’s the news?

    • The theme for World Food Day (October 16) this year—’Water is Life, Water is Food’ —calls for urgent action in managing water wisely.

    Central idea

    • Water is the essence of life, a resource that nourishes not just humanity but every ecosystem on this planet. However, as this year’s World Food Day theme rightly points out, water is also food. In the light of increasing climate extremes, managing this precious resource wisely has never been more urgent.

    Impact of Climate Change on Crop Yields

    • Rainfed rice yields in India are projected to decrease by 20% in 2050 and 47% in 2080 if no adaptation measures are taken.
    • Irrigated rice yields are also expected to decline, with a projected decrease of 3.5% in 2050 and 5% in 2080 scenarios.
    • Wheat yields could face substantial reductions, with a projected decrease of 19.3% in 2050 and 40% in 2080.
    • Kharif maize yields are also at risk, with projected declines of 18% in 2050 and 23% in 2080.
    • Climate change, without adequate adaptation measures, not only reduces crop yields but also lowers the nutritional quality of the produce.

    Challenges associated with poor water management

    • Degraded Freshwater Supplies and Ecosystems: Decades of mismanagement, misuse, and pollution have resulted in the degradation of freshwater supplies and ecosystems. This has had a detrimental impact on the availability of clean water for agriculture and other essential needs.
    • Vulnerability of Small-Scale Producers: Small-scale farmers, who represent over 80% of farmers globally, are especially vulnerable to the effects of climate shocks, land degradation, and water scarcity.
    • Land Degradation: Approximately 40% of the world’s land area is degraded, which means that it is less productive for agriculture. This further reduces the available land for farming, exacerbating the challenges faced by small-scale producers.
    • Climate Impacts: Extreme weather events and variability in water availability are disrupting agricultural production. These changes are altering agro-ecological conditions and shifting growing seasons, making it challenging for farmers to predict and adapt to changing conditions.
    • Effects on Crop Productivity: Changes in rainfall patterns and rising temperatures have adverse effects on crop productivity. Reduced yields and food availability can result from these climate-related factors, which can contribute to food insecurity and hunger.

    Do not scroll past this

    FAO Crop Forecasting Framework:

    • The FAO is working on a pilot project in several Indian states, including Andhra Pradesh, Karnataka, Himachal Pradesh, and Maharashtra.
    • The project aims to develop a crop forecasting framework and model that incorporates climate data, soil characteristics, and market information.
    • This information can help rainfed farmers make informed decisions about their crops, potentially contributing to food security by improving agricultural planning and management.

     Climate change adaptation

    • FAO Initiatives:
      • Supports sustainable agrifood systems and climate-smart agriculture.
      • Initiated the farmer water school programme in Uttar Pradesh.
      • Supported the Andhra Pradesh Farmer Managed Groundwater Systems project which benefits 638 habitations with hydrological monitoring.
    • IFAD’s Focus:
      • Prioritizes climate change adaptation in its core strategies.
      • Invests in preserving soil health, water resources, and integrating modern technologies with indigenous systems.
      • Implements projects in Maharashtra, Odisha, Uttarakhand, Nagaland, and Mizoram emphasizing climate-resilient practices.
    • WFP Collaboration:
      • Partners with the Government of Odisha focusing on women farmers.
      • Employs solar technologies and promotes millet-value chains for climate resilience.

    Steps needed

    • Overall Strategy: Prioritize political commitment and concrete investment for global food and nutrition security. Promote innovative technologies to enhance farmer productivity.
    • Climate Change Adaptation: Formulate strategies to adapt to climate change. Foster resilience against environmental and economic shocks.
    • Agricultural Practices: Implement sustainable and economically feasible irrigation and water management techniques. Minimize the climate footprint in agricultural production. Address bio-hazards and environmental pollution.
    • Infrastructure and Supply Chain: Prioritize sanitation and potable water supply for rural areas. Advocate for efficient food and water recycling methods.
    • Regulation and Management: Strengthen sustainable and fair water regulations. Improve management, access, and ownership systems for resources.
    • UN’s Collaborative Projects: Collaborate with the Indian Government on projects such as Solar 4 Resilience, Secure Fishing, and the revival of millets for renewable energy and food security.

    Conclusion

    • Climate change is making water more scarce and unpredictable. Droughts, floods, and other extreme weather events are becoming more common. World Food Day is a reminder that we all have a role to play in achieving food and nutrition security for all. By working together, we can create a world where everyone has enough to eat and drink.

  • Kanwar Lake: Bihar’s only Ramsar Site drying up

    kanwar lake

    Central Idea

    • Kawar Lake, Bihar’s only Ramsar Site, is experiencing a significant decrease in water levels and degradation.
    • However, it is drying up due to negligence.

    About Kanwar Lake/ Kabartal Wetland

    • The Kanwar Lake is Asia’s largest oxbow lake situated in the Begusarai district of Bihar.
    • It is a residual oxbow lake, formed due to the meandering of Gandak River, a tributary of Ganga.
    • It was declared a Ramsar site in 2020, making it the first wetland in Bihar to be included in the Ramsar convention.
    • This lake draws water from the confluence of the Gandak, the Bia and the Kareh river – is situated near Manjhaul, 22 km northwest of Begusarai, the district headquarters.

    Various threats to Kanwar Lake

    • Challenges include migratory bird hunting, agricultural activities around wetland areas, and government policies related to wetland management and conservation.
    • This decline has negatively impacted the livelihoods of around 20,000 Nishad community members in nearby villages who depend on fishing.

    Bihar’s Wetland Potential

    • Bihar possesses a substantial area of wetlands, covering around 4.4% of its total geographical area, according to data from ISRO.
    • Despite its wetland potential, Bihar has only one recognized Ramsar site out of a total of 75 in India.

    Potential Wetlands

    • Bihar has proposed several wetlands for Ramsar designation, including Kusheshwarsthan, Barela, Goga Bil, Nagiand Nakti dams, Udaipur Lake, Vikramshila Gangetic Dolphin Sanctuary, and Gokul Reservoir.
    • These wetlands are home to a range of wildlife, including migratory birds and endangered species like dolphins.

    Back2Basics:

    Ramsar Convention
    Purpose International treaty aimed at conserving and promoting the sustainable use of wetlands.
    Establishment Established on February 2, 1971, in Ramsar, Iran.
    Participating Countries 171 contracting parties (countries) as of September 2021.
    India and Ramsar Convention The first Ramsar Site in India, the Chilika Lake in Odisha, was designated in 1981.

  • Large Ozone Hole detected over Antarctica

    ozone

    Central Idea

    • Satellite measurements conducted over Antarctica have unveiled a gigantic hole in the ozone layer.
    • Termed an “ozone-depleted area,” this region spans 26 million square kilometers (10 million square miles), approximately three times the size of Brazil.

    Ozone Layer and Ozone Hole

    Location Stratosphere, approximately 10-30 km above Earth’s surface.
    Composition Composed of ozone (O3) molecules.

    Unit of measurement: Dobsob Unit (DU)
    Function Acts as a protective shield, absorbing and blocking a significant portion of harmful ultraviolet (UV) radiation from the sun.
    Importance Essential for protecting life on Earth by preventing excessive UV radiation, which can harm living organisms and the environment.
    Ozone-depleting Substances Threatened by ODS like chlorofluorocarbons (CFCs), halons, and other synthetic compounds commonly used in refrigeration, air conditioning, and aerosol propellants.
    Montreal Protocol An international treaty adopted in 1987 to phase out the production and consumption of ODS, resulting in significant recovery of the ozone layer.
    Current Status The ozone layer is in the process of recovery due to the success of the Montreal Protocol.
    Environmental Impact Protects ecosystems, prevents skin cancer, cataracts, and other health issues in humans.
    Additional Facts • The size of the ozone hole over Antarctica varies annually, opening in August and closing in November or December.

    • Special winds caused by the Earth’s rotation create a unique climate over Antarctica, preventing mixing with surrounding air.

    • When these winds subside, the hole closes.

    Potential Causes of the Giant Ozone Hole

    • Volcanic Eruption in Tonga: Scientists speculate that the extensive ozone hole this year may be linked to volcanic eruptions in Hunga Tonga, Tonga, between December 2022 and January 2023. These eruptions released water vapor and other elements into the stratosphere, impacting the ozone layer through chemical reactions.
    • Human-Induced Ozone Holes: In the 1970s, scientists discovered that human activities, primarily the use of chlorofluorocarbons (CFCs), led to significant ozone depletion. These chemicals released chlorine in the stratosphere, depleting the ozone layer.
    • Effective Mitigation: The Montreal Protocol, established in 1987, aimed to combat ozone depletion by phasing out ozone-depleting substances. This international agreement successfully reduced the size of ozone holes over the years.

    Ozone Depletion and Climate Change

    • Not a Primary Climate Change Cause: Ozone depletion is not a leading contributor to global climate change.
    • Impact of Rising Temperatures: However, rising global temperatures may influence ozone holes. Extreme fires, such as those in southeastern Australia in 2020 and 2021, injected smoke into the stratosphere, potentially contributing to ozone depletion.
    • Changing Seasons: Ozone holes can alter the progression of seasons, as they extend the duration of polar vortexes, thereby extending winter periods.

  • Hottest September ever and climate change

    What’s the news?

    • September 2023 stands out as it recorded a remarkable 1.75-degree Celsius increase compared to the pre-industrial baseline of 1850–1900, making it a month with an unprecedented temperature deviation.

    Central idea

    • In the relentless march of climate change, 2023 has emerged as a year of unprecedented heatwaves. Each passing month seems to shatter temperature records, leaving us with grim prospects for the remainder of the year. As September, the hottest on record, draws to a close, we must confront the sobering reality that 2023 may become the warmest year ever recorded.

    2023: On Track to Be the Warmest Year

    • 2023 is poised to claim the dubious distinction of being the warmest year on record. The average temperature for the first nine months of the year already surpasses the corresponding period of 2016, the previous record holder.
    • In 2016, the average temperature was 1.28 degrees Celsius higher than pre-industrial times, and 2023 may breach the 1.5-degree Celsius mark for the first time.

    Rising Temperatures Predicted

    • The remarkable string of record-breaking temperature events in 2023 was not entirely unexpected. Scientists had foreseen this year’s warmth, primarily due to the development of El Niño in the Pacific Ocean.
    • While specific events couldn’t be predicted, the overall trend was ominous. Forecasts indicate that the last three months of the year will continue to be warmer than usual.

    Record-Breaking Months

    • The record-breaking temperatures in September follow a pattern of extraordinary warmth throughout the year. July, in particular, stood out as the warmest month ever recorded, setting a new global monthly temperature high.
    • Multiple days in July broke daily temperature records. Preceding this, June claimed the title of the warmest June ever, and February, March, April, and May all ranked among the top five hottest for their respective months.

    Lack of immediate solutions

    • Despite the alarming rise in temperatures and the string of record-breaking events in 2023, there has been a noticeable lack of immediate policy responses from countries to combat climate change.
    • Addressing climate change in the short term is challenging, and there are limitations to what can be done to lower temperatures or prevent future warming events on an immediate timescale.
    • Only a global disruption on the scale of the COVID-19 pandemic could bring about significant deviations from the current trend of increasing temperatures.

    Way forward: Urgent action is needed

    • There is an urgent need for decisive action in response to the unprecedented heatwaves and their associated impacts.
    • The world is rapidly approaching critical climate thresholds, including the 1.5-degree Celsius target set by the Paris Agreement.
    • The lack of immediate solutions and policy responses to mitigate climate change is a pressing concern.
    • Nations need to acknowledge the stark reality of climate change’s relentless advance and take immediate, robust, and meaningful measures to address the crisis.
    • Decisive action is required now to prevent irreversible consequences associated with global warming.

    Conclusion

    • As nations prepare for the annual climate change meeting in Dubai, it is imperative that they acknowledge the stark reality of climate change’s relentless advance. The stock-take exercise must reveal the gaps in global climate action and serve as a wake-up call for more robust and immediate measures.

  • Climate Change Trends: Trends, Shifts, or Decadal Cycles

    Central Idea

    • Studies have highlighted various climate phenomena in India, including declining monsoon rainfall, intensifying extreme weather events, droughts, heatwaves, and cyclones.
    • However, a critical question that demands attention is whether these changes represent long-term trends, abrupt shifts, or decadal cycles.
    • These distinctions hold significant implications for resource planning and management.

    Understanding Climate Change Terminology

    • Trend: Refers to a continuous, prolonged change in climate variables, such as a steady temperature increase over time. The term “anthropogenic trend” implies changes occurring within human lifetimes.
    • Secular Trend: Indicates a variable’s continuous increase for a specific period within a more extended timeframe, like 30 years within a century.
    • Decadal Variability: Involves oscillations between positive and negative phases over tens of years, potentially resembling a shift.
    • Shift: Represents a rapid transition from one state to another, like a sudden change in rainfall patterns. An example is the shift in seasonal monsoon rainfall from above the long-period average (LPA) to below it.

    Case Study: Cyclones Trend in Arabian Sea

    • A recent study in the journal Climate and Atmospheric Science identified a notable change in cyclone formation potential over the Arabian Sea in the late 1990s.
    • Cyclone-genesis potential depends on factors like sea surface temperature, ocean heat content, wind changes from the surface to upper atmosphere, and wind rotation. These factors have favored increased cyclone formation potential since the 1990s.
    • However, the crucial question is why this rapid increase occurred during this period. The study suggests that it coincided with a shift in the ‘Warm Arctic, Cold Eurasian’ (WACE) pattern rather than being a trend.

    Warm Arctic, Cold Eurasian Pattern

    • The WACE pattern involves warm surface temperatures over the Arctic and cold surface temperatures over Eurasia. It influences upper-level circulation changes that extend into the Indian Ocean sector.
    • Global warming experienced a slowdown during this period, and scientists have proposed the occurrence of a ‘regime shift,’ similar to one observed in the mid-1970s.

    Challenge for India

    • Regardless of whether these climate changes are shifts or decadal cycles, it is essential to understand their potential long-term effects on the monsoon, cyclone frequency, heatwaves, and extreme rainfall.
    • Accurate predictions are vital for planning and allocating resources to adapt to climate risks, such as sea-level rise, heavy rainfall, drought, heatwaves, and cyclones.
    • Climate scientists must focus on understanding natural variability in the local context, especially since this variability is influenced by global warming.
    • For example, the study indicates that the monsoon decadal cycle, previously lasting around 20 years, may now extend further, raising questions about the underlying causes.

    Conclusion

    • Distinguishing between climate trends, shifts, and decadal cycles is essential for India’s adaptation strategies.
    • These distinctions affect how the country prepares for and responds to evolving climate patterns, and climate scientists must strive to unravel the complexities of natural variability to make informed predictions and policy recommendations.

  • India’s National Framework for Climate Services (NFCS)

    NFCS

    What’s the news?

    • India is embarking on a significant endeavor to launch its maiden national-level framework for providing climate services and information.

    Central idea

    • Spearheaded by the India Meteorological Department (IMD), the National Framework for Climate Services (NFCS) aims to create a seamless platform for users of climate information and services. It will play a crucial role in mitigating climate risks across key sectors such as agriculture, energy, disaster management, health, and water.

    What is the NFCS?

    • The NFCS is India’s response to the Global Framework for Climate Services (GFCS), a global partnership established to enhance the production and utilization of climate information and services.
    • The GFCS fosters collaboration between researchers and users to make informed decisions for long-term climate resilience.
    • The NFCS will be tailored to India’s specific weather patterns and stakeholder requirements, with the IMD serving as the nodal agency.

    Why is it significant?

    • Bridging Functional Gaps: The NFCS will address gaps in the coordination between various agencies that rely on climate services, including hydrology, power, renewable energy, transportation, dams, irrigation, and health. It will ensure better integration and data sharing among these sectors.
    • Expanding Sectoral Focus: While initially targeting key sectors like agriculture, energy, health, water, and disaster risk reduction, India can incorporate other relevant sectors like transportation and tourism as needed.
    • Enhancing Data Collection: The NFCS will strengthen India’s observational network on land and sea, improving data inflow. This data will be used to run weather and climate models for more accurate climate predictions.
    • Tailored Climate Information: Climate data and information products will be customized to meet the needs of users. This will help in identifying trends in agriculture, health, population distribution, infrastructure planning, energy generation, and more.
    • Climate Resilience: NFCS will support efforts to prepare for and adapt to new climate conditions, helping mitigate impacts on various sectors, including water supplies, health risks, extreme events, farm productivity, and infrastructure development.

    All you need to know about the Global Framework for Climate Services (GFCS)

    • The National Framework for Climate Services (NFCS) is based on the Global Framework for Climate Services (GFCS).
    • Global Framework for Climate Services (GFCS): The GFCS is an international initiative that brings together governments and organizations at a global level. Its primary objective is to enhance the production and utilization of climate information and services. The GFCS was officially established following the announcement made during the third World Climate Conference held in Geneva in 2009.
    • Partnerships and Collaboration: GFCS emphasizes partnerships and collaboration among various stakeholders, including governments, meteorological and hydrological services (NMHS) at the national level, researchers, policymakers, planners, investors, and vulnerable communities or sectors.
    • User-Friendly Format: GFCS recognizes the importance of presenting climate information and services in a user-friendly format.
    • Data Generation: GFCS aims to generate high-quality climate data from both national and international sources. This data includes information on critical weather parameters such as temperature, rainfall, wind, soil moisture, ocean conditions, and more.

    Major components:

    • Observations and Monitoring: This component focuses on collecting and monitoring climate-related data from various sources.
    • Research: Research activities contribute to the development of climate models and prediction tools.
    • Modeling and Prediction: Climate models and prediction systems are crucial for generating forecasts and long-term projections.
    • Climate Services Information System: This system facilitates the collection and management of climate data and information.
    • User Interface Platform: User-friendly platforms and tools are designed to make climate information accessible to a broad audience.

    How India plans to implement NFCS?

    • Global Examples: India acknowledges the successful implementation of NFCS in countries like Switzerland, China, Germany, and the United Kingdom. Learning from their experiences, India can adapt and refine its own NFCS.
    • Advanced Stages: Several countries in Africa, including Benin, Burkina Faso, Cameroon, Cote d’Ivoire, Gambia, Guinea, Madagascar, Moldova, Niger, Senegal, Chad, Togo, Tanzania, Vanuatu, and South Africa, have made significant progress in NFCS implementation. India can draw lessons from these nations’ experiences.
    • Workshops and Consultations: India has taken an active role in organizing workshops related to NFCS, such as the one held in Pune. It is also planning national consultation workshops in collaboration with countries like Cuba, Ghana, Liberia, Malawi, Nigeria, Rwanda, Sierra Leone, the Democratic Republic of the Congo, Congo-Brazzaville, and Ethiopia. These forums facilitate knowledge sharing and the exchange of best practices.
    • Historical Perspective: While the idea of NFCS in India dates back to 2008, its actual implementation faced delays. Given the increasing frequency of climate-related events, India now understands the urgency of accelerating NFCS implementation.
    • Mission-Mode Approach: To expedite NFCS, India is adopting a mission-mode approach. This approach involves a focused, time-bound, and high-priority effort, often driven by the highest decision-making offices in the country.
    • Statement Release: India is preparing to release an official statement on NFCS. This statement will outline the objectives, strategies, and expected outcomes of NFCS in India.

    Conclusion

    • As climate variability and extreme events become increasingly common, India’s NFCS comes at a critical juncture. By involving key stakeholders and leveraging global partnerships, India can harness climate information to make informed decisions for a sustainable and climate-resilient future.

  • Climate debate and India’s green energy journey

    What’s the news?

    • In the face of mounting global concerns about climate change, India is firmly committed to reducing emissions and championing green energy initiatives

    Central idea

    • In recent years, environmentalists have expressed growing concern about the deteriorating state of our planet. Their apprehensions are substantiated by a century-long analysis of temperature data, revealing a significant 1.10°C increase in Earth’s temperature from 1880 to 2022. This upward trend in temperatures has dire implications, with experts predicting severe social, economic, and environmental consequences.

    Climate change challenges

    • Temperature Rise: Earth’s temperature increased by approximately 1.10 degrees Celsius from 1880 to 2022. This temperature rise is expected to result in major social, economic, and environmental problems.
    • Extreme Weather Events: More frequent climate-related disasters, including droughts, forest fires, ice melting, rising sea levels, flooding, and cyclones, are occurring globally. These events significantly impact people’s lives and livelihoods.
    • Climate Refugees: Rising sea levels, coastal erosion, and other climate-induced events are leading to the migration of communities.
    • Agricultural Disruption: Climate change disrupts agricultural production, potentially leading to food shortages, rising commodity prices, and increased poverty.
    • Resource Conflicts: Climate change can exacerbate conflicts over limited resources such as water and arable land as competition intensifies in resource-scarce areas.
    • Greenhouse Gas Emissions: The burning of fossil fuels, including coal, oil, and gas, contributes significantly to climate problems. These activities generate greenhouse gases (carbon dioxide, nitrous oxide, and methane), which trap heat in the atmosphere, causing global warming.
    • Global Warming: Greenhouse gases in the atmosphere absorb heat, preventing it from being adequately reflected into space. This phenomenon intensifies global warming.

    The role of green energy

    • Green Energy Definition: Green power is electricity produced from sources such as wind, sun, biomass, geothermal, biogas, and low-impact small hydropower projects.
    • Reducing Greenhouse Gas Emissions: Green energy is a major solution to reduce greenhouse gas emissions, as it doesn’t produce significant carbon dioxide or other pollutants during electricity generation.
    • Diverse Green Energy Sources:
    • Wind Energy: Generated using turbines harnessing wind power.
    • Solar Energy: Produced from sunlight using solar panels.
    • Biomass: Utilizes organic material like wood and agricultural residue for energy.
    • Geothermal: Extracts heat from the Earth’s core for power generation.
    • Biogas: Captures methane from decomposing organic matter.
    • Low-Impact Small Hydropower: Uses natural water flow for electricity generation with minimal environmental impact.
    • Reducing Fossil Fuel Dependence: Transitioning to green energy reduces reliance on conventional fossil fuels such as coal, oil, and gas, thereby curbing greenhouse gas emissions.
    • Sustainable and Renewable: Green energy sources are sustainable, relying on replenishable natural processes for long-term energy production while minimizing environmental harm.

    Environmentally Friendly Practices

    • Promotion of Public Transport: Encouraging the use of public transportation to reduce carbon emissions from individual vehicles.
    • Electric Vehicles (EVs): Advocating for the adoption of electric vehicles as a more environmentally friendly alternative to traditional combustion engine vehicles.
    • Non-Motorized Transport: Promoting non-motorized transport options, such as walking and cycling, to reduce the reliance on motorized vehicles.
    • Energy-Efficient Gadgets: Encouraging the use of energy-efficient electronic devices and appliances to reduce energy consumption.
    • Sustainable Diet: Highlighting concerns about the consumption of non-vegetarian food, especially red meat, due to its resource-intensive nature.
    • Reduce, Reuse, Repair, and Recycle: Advocating for practices that reduce waste generation, including reusing and recycling products and resources like water and waste materials.

    International Commitments

    • UN Call for Net-Zero Emissions: The United Nations (UN) has called upon world leaders to achieve net-zero emissions by the year 2050.
    • Climate Finance Support: Industrialized countries have been asked to provide $100 billion annually as climate finance to support developing countries in their climate change mitigation and adaptation efforts.

    India’s Role in Emission Reduction

    • Commitment to Renewable Energy: India has made substantial commitments to expanding its renewable energy capacity. The country aims to achieve 50% of its power generation from non-fossil fuel sources by 2030 and reach net-zero emissions by 2070.
    • Solar Energy Expansion: India has been actively promoting solar energy through initiatives like the National Solar Mission. By the end of 2022, India had installed 63.30 gigawatts of solar power capacity. States like Rajasthan, Gujarat, and Karnataka have made significant progress in this regard.
    • Bio-Energy Programs: The National Bio-energy Programme focuses on generating energy from biomass, such as agricultural residue, wood, and solid waste. Over 800 biomass plants have been installed in various states, contributing to 10.73 gigawatts of installed capacity.
    • Green Hydrogen Mission: India launched the National Green Hydrogen Mission in 2023, with the goal of producing about 5 million metric tonnes of green hydrogen per year by 2030. This initiative is a step towards clean energy generation.
    • Wind and Hydro Energy: India also emphasizes wind energy, wind-solar hybrid projects, and small hydro projects, which together contribute significantly to its renewable energy capacity.
    • Government Support: The Indian government allocates significant funds to support renewable energy projects. The Ministry of New and Renewable Energy (MNRE) allocated substantial funding in 2023-24, prioritizing solar and wind energy initiatives.

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    Local success stories

    • Solar Rooftop Infrastructure in Coimbatore and Salem:
      • Solar rooftop infrastructure was installed in Coimbatore and Salem to meet the local electricity demand.
      • This initiative improved access to affordable and reliable electricity supplies for citizens and benefited supply agencies through energy savings.
    • Floating Solar Plants in Chandigarh:
      • Floating solar plants were established at waterworks in Chandigarh, contributing to meeting local energy demand and reducing power bills.
    • Bio-CNG Plant in Indore:
      • Indore set up a bio-CNG plant that treats segregated wet waste.
      • The biogas produced is utilized to power city transport buses, contributing to sustainable transportation and waste management.
    • Household and Institutional Green Energy Generation:
      • Various households and institutions across different parts of India have adopted green energy generation, primarily through solar power, at a local level.

    Challenges

    • Continued Reliance on Fossil Fuels: India still heavily depends on fossil fuels, with about 60 percent of installed capacity coming from conventional sources.
    • Energy Import Dependency: A significant portion of oil (about 85 percent) and gas (about 45 percent) is imported annually, posing challenges related to energy security.
    • Rising Energy Demand: Meeting the growing energy demands driven by urbanization, infrastructure expansion, and industrial production is a pressing challenge.

    Way Forward

    • Reducing Dependency on Non-Renewables: India must decrease its reliance on non-renewable resources, particularly fossil fuels, to mitigate emissions and environmental impact.
    • Self-Reliance in Green Energy: Achieving self-reliance in green energy production is vital to meeting future energy needs sustainably.
    • Effective Implementation of Green Initiatives: Ensuring the successful implementation of green energy initiatives and the maintenance of green assets created is crucial.
    • Affordable and Efficient Alternatives: Providing cost-effective and efficient alternatives, such as renewable energy solutions and energy-efficient technologies, can facilitate the adoption of green practices.
    • Shift in Habits and Attitudes: Encouraging changes in consumption patterns and fostering a more environmentally responsible mindset among the public is imperative for a successful transition to green energy and sustainability.

    Conclusion

    • Climate change is a global crisis that demands immediate action. India’s commitment to green energy initiatives is a significant step toward mitigating the effects of climate change. However, a concerted effort is required from governments, industries, and individuals to transition to sustainable practices and secure a greener future for all.