Urban Floods

Jul, 04, 2019

[op-ed snap] Mumbai marooned


Mumbai once again struggled to stay afloat after the first heavy spell of rain this year, bringing back memories of the July 2005 flood. Each massive rainfall event is making it evident that the city is putting on a brave front and projecting resilience, but the failure of the Maharashtra government to upgrade its tattered infrastructure is taking a heavy toll and weighing down on the financial capital.

Impact of monsoon

  • A single day of rain has killed 22 people in a wall collapse in north Mumbai, while many more died in Pune and elsewhere.
  • In Ratnagiri, a dam gave way creating a catastrophe; flights have been cancelled and normal life is affected.
  • Clearly, the State government should have regarded the 94 cm of rain that paralysed Mumbai in one day 14 years ago as the baseline disaster to prepare for.

Ineffective Administration

  • That it could not manage 37 cm in 24 hours, that too after incurring a massive expenditure on management projects, shows a lack of resolve among political leaders, rampant inefficiency and lack of integrity in the administrative machinery.
  • As one of the wettest metropolises in India getting about 210 cm of rain annually, it should have been a top order priority to restore rivers and canals to manage floods.
  • The government s needs to explain why Mumbai is yet unprepared to cope, especially when rainfall is projected to become erratic in coming years, and when scientific insights point to intense rainfall in a short span of time, driven by warmer oceans and hotter cities.

CAG’s Report on ineffectiveness

  • In a recent report, the Comptroller and Auditor General identified prolonged delays in the upgrading of storm water drain infrastructure in Mumbai.
  • On the other hand, after the deluge of 2005, the consensus was for the flood-carrying capacity of the Mithi river in the city to be increased.
  • But the choked and polluted river was again overflowing this year.

Change in monsoon rainfall pattern

  • Beyond the sclerotic management of flood waters that relies on storm drains in Mumbai, and several other Indian cities, there is a need for a new urban paradigm.
  • For one thing, Mumbai, Thane, Ratnagiri and Raigad have, during the last century, displayed a high seasonality index, indicating a relatively small monsoon window bringing a lot of rain.
  • This is in contrast to steady, prolonged rain in the central districts in Maharashtra.
  • So a new climate change-influenced normal could mean fewer days of torrential rain and erratic monsoons.

Way Forward

  • Managing them calls for a new approach that is ecological, and makes restoration of existing urban wetlands and creation of reservoirs and water channels a high priority.
  • The water question is the biggest challenge for Indian cities today, as both drought and flood are common.
  • State governments should give it priority and address it by making urban planning people-centric. A strong framework is needed to manage water, starting with Mumbai.
Mar, 08, 2019

[pib] Flood Management and Border Areas Programme (FMBAP)


Mains Paper 3: Environment| Disaster and Disaster Management

From UPSC perspective, the following things are important:

Prelims level: FBMAP

Mains level: Flood management


  • The Union Cabinet has approved the “Flood Management and Border Areas Programme (FMBAP)” for Flood Management Works in entire country and River Management Activities and works related to Border Areas.


  • The Scheme “FMBAP” has been framed by merging the components of two continuing XII Plan schemes titled “Flood Management Programme (FMP)” and “River Management Activities and Works related to Border Areas (RMBA)”.
  • The aim of the scheme is to assist the State Governments to provide reasonable degree of protection against floods in critical areas.
  • The works under the scheme will protect valuable land from erosion and flooding and help in maintaining peace along the border.
  • The Scheme aims at completion of the on-going projects already approved under FMP.
  • Further, the scheme also caters to Hydro-meteorological observations and Flood Forecasting on common rivers with the neighbouring countries.

Funding Pattern

  • The funding pattern for FM Component for works in general category States will continue to be 50% (Centre): 50% (State).
  • For projects of North Eastern States, Sikkim, J&K, Himachal Pradesh and Uttarakhand, the funding pattern will continue to be 70% (Centre): 30% (State).
  • RMBA component being specific to activities in border areas, the project works will continue to be funded as 100% grant-in-aid / central assistance.


  • The FMBAP Scheme will be implemented throughout the country for effective flood management, erosion control and anti-sea erosion.
  • The proposal will benefit towns, villages, industrial establishments, communication links, agricultural fields, infrastructure etc. from floods and erosion in the country.
  • The catchment area treatment works will help in reduction of sediment load into rivers.
Feb, 06, 2019

[op-ed snap] A series of unfortunate missteps


Mains Paper 2: Polity| Functions and responsibilities of the Union and the States, issues and challenges pertaining to the federal structure, devolution of powers and finances up to local levels and challenges therein.

From UPSC perspective, the following things are important:

Prelims level: Basic knowledge of the federal structure of India.

Mains level: The news-card analyses the federal fallout of the Kerala flood relief funding row, in a brief manner.


  • The differences between the Kerala and Central governments over the denial of external assistance to rebuild the State after the devastating floods of August last year surfaced again last month.


  • The Kerala Governor Justice in his policy speech in the Assembly had said that the Kerala government had requested the Centre to enhance its borrowing limit to mobilise additional resources for rebuilding the flood-hit State.
  • The state government is still awaiting a favourable response from the Central government in this regard.
  • Further, a Kerala Minister who represented Kerala at the Pravasi Bharatiya Divas in Varanasi, complained that he was not allowed to raise the issue there.
  • The bitterness over the flood money still persists.

Competitive federalism: a double-edged sword

  • Competitive federalism, in the context of interaction with foreign countries as promoted by the Prime Minister, has proved to be a double-edged sword.
  • Kerala Chief Minister now stands accused of violating rules regarding the seeking of foreign assistance.
  • He remains unclear on how to make up for the shortfall, of several crores.
  • The Central government is unable to provide the funds while Kerala has been stopped in its tracks from seeking resources from abroad, either from the Kerala diaspora or from friendly foreign governments.

Misunderstandings on both sides

  • The present situation is a result of a series of errors of judgment and misunderstandings on both sides.
  • Mutual political suspicion and a lack of appreciation of the complexities of the international situation have brought about a confrontation.
  • The Chief Minister may have even made diplomatic and tactical mis-judgements.

Diplomatic trajectory

  • India had no qualms about receiving foreign assistance for disaster management till 2004.
  • But when India’s aspiration for permanent membership of the UN Security Council met with strong resistance, New Delhi hit upon the idea of forcing a vote in the General Assembly.
  • The plan was to secure a two-thirds majority and then attempt to embarrass the permanent members into supporting the expansion of the Security Council.
  • The two false presumptions were that India would win the required number of votes and that the Security Council would wilt under pressure from the General Assembly.
  • In fact, many Assembly members were opposed to the veto even for the existing permanent members and had no interest in creating more permanent members with veto.
  • India thought that it could win over the other countries if it was seen to be helping them in emergencies rather than seeking such assistance for itself.

Rules were laid regarding foreign assistance to bring some clarity

  • The tsunami of 2004 and the threat of piracy in the Indian Ocean provided India an opportunity to test its new posture.
  • Everybody was grateful, but it made no difference to India’s claim to permanent membership.
  • However, the present government decided to lay down the rules regarding foreign assistance in order to bring some clarity to the situation.
  • The rules which were framed in 2016 clarified that India would not solicit any assistance but would receive relief assistance, even as cash, from individuals, charitable institutions and foundations.
  • If cash were to be offered bilaterally by foreign governments, the matter would be considered on a case-by-case basis.

The UAE’s offer

  • The Prime Minister was informed by the United Arab Emirates (UAE) authorities that relief assistance was being put together as a special gesture and the Prime Minister reciprocated with a warm reply of gratitude.
  • However, the Kerala Chief Minister’s announced that the UAE would provide ₹700 crore, made on the same day as the Central government’s announcement of a provision of ₹500 crore.
  • It appeared as the UAE was more generous than New Delhi was to Kerala and that the Central government was not empathetic to Kerala’s plight because of political considerations.
  • An embarrassed UAE government then asked its Ambassador in New Delhi to deny that there was any specific offer of ₹700 crore.


  • An immediate consequence was a reluctance by other governments to make any offer of bilateral assistance.
  • No one could answer the question whether any offer from other governments would be accepted.
  • When the Thai Ambassador in Delhi was stopped from being at a ceremony to hand over relief goods to an Indian official, the world was convinced that India would not accept resources.
  • The issue was also politicised.

Unwise decision by Kerala government

  • Against this backdrop, Kerala put forward an unwise proposal to despatch its Ministers abroad to collect donations.
  • This was unacceptable in the context of the policy that had crystallised after the floods in Kerala and the Central Government having refused permission for Ministers other than the Chief Minister to travel to countries.
  • Apart from the ignominy of soliciting donations, there was a clear likelihood of receiving very little by way of cash donations.
  • The possibility of loans from the International Monetary Fund and the World Bank became distant as the Centre refused to raise the limits on loans from these global organisations that a State government could take.
  • The emergence of the Sabarimala crisis further eroded the credibility of the State Government and much of the empathy over the flood damage was also lost.

Way Forward

  • Marshalling of resources is the responsibility of the Union government according to the Constitution.
  • The only option before Kerala is to demand more funding from the Centre to make up the shortfall.
  • The situation is a tragedy of errors caused by an inadequate familiarity with decision making and the complexity of international relations.
  • India is a federal state, but unitary in nature when it comes to national security and foreign policy.
  • Individual States may have some advantages in dealing with some countries in their neighbourhood, but they will do well not to transgress the thin line when it comes to managing international relations.
Jun, 19, 2018

Govt. teams up with Google for flood warning


Mains Paper 3: Science & Technology | developments & their applications & effects in everyday life

From UPSC perspective, the following things are important:

Prelims level: Central Water Commission (CWC), India Meteorological Department, Artificial intelligence, machine learning, geospatial mapping,

Mains level: Flood management in India and need of better practices to ensure minimal loss of life and property


Better flood warning

  1. Union Water Resources Ministry has teamed up with Google to generate flood warnings
  2. If there are signs of an imminent flood, a Google Maps user will be able to see what regions are likely to see water logging first and if their neighborhood is under threat
  3. Google will provide a visualization via Google Maps and people will be able to see water levels build up in a region

Technology sharing

  1. CWC and Google will share technical expertise in the fields of artificial intelligence, machine learning, geospatial mapping and analysis of hydrological observation data to improve flood prediction systems, provide location-targeted, actionable flood warnings
  2. Google Earth Engine will be used to help visualize and improve flood management and initiate a cultural project to build online exhibitions on the ‘Rivers of India’

Present system of warning

  1. Currently, the Central Water Commission (CWC) warns of floods based on the rising water levels in reservoirs and if these are nearing a dam’s ‘danger marks’
  2. Last year, it began a trial programme to give 3-day flood forecasts
  3. The India Meteorological Department now provides inputs to the CWC on whether heavy rainfall is likely and if this could translate into large amounts of rainwater overflowing from river banks or catchments
Feb, 24, 2016

Extreme rainfall not because of global factors

  1. Context: A study by Indian Institute of Science, Bengaluru (IISC) on rainfall
  2. Findings: Global warming and El-Nino are not the only factors responsible for extreme rainfall seen in some cities like Chennai
  3. Such rainfall is influenced more by changes in conditions like local temperature & urbanisation
  4. Global factors: like ENSO, climate change have lesser influence than local temperature
  5. Method: analyzing historically observed rainfall data, and land and sea surface temperatures for the period between 1969 and 2005 across 2,000 locations in the country
Jan, 29, 2016

Chennai to focus on flood mitigation measures

Smart proposals for flood mitigation, non-motorised transport, smart parking management, improved water supply and drainage under the Smart Cities Mission.

  1. The proposal made to the Centre focussed on the vision of an attractive, productive and inclusive Chennai, providing a smart urban network environment.
  2. The majority of its residents live and work within walking distance of high quality rapid transit.
  3. With accessible and reliable urban services and whose public spaces support a good quality of life.
Dec, 09, 2015

Panel to inspect drainage system sought

  1. A petition filed in the SC sought direction to the Centre and the TN govt to set up an expert committee to inspect stormwater drainage system.
  2. It will inspect and scientifically re-design the existing stormwater drainage system to manage floods and prevent water-logging.
  3. It comes in the backdrop of the highly prone nature of annual cyclones in coastal regions, esp. in TN, AP and Puducherry.
  4. It lead to floods because of encroachment of natural water bodies and improper rainwater drainage management system.
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