Rainfall and other forms of Precipitation

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Featured Articles
May 8, 2024 What is the ecosystem based approach to water management? How can it help in solving the water woes of states in the Deccan Plateau?
An ecosystem based approach to water management (Image Source: India Water Portal)
January 25, 2024 This report by CEEW discusses the findings of a study on India’s first sub-district -level monsoon variability assessment to decode changing rainfall patterns across India during the southwest and northeast monsoon.
The moody monsoon (Image Source: Mayank Makhija via IWP Flickr photos)
August 16, 2023 India Water Portal is hosting a photo competition on World Photography Day. Hurry, send us your photos before 31st August!
May 8, 2023 Warming will not only lead to a decline, but also trigger monsoon extremes in the Indo Gangetic Plains.
A woman wades through knee-deep water with her belongings. (Picture courtesy - 101Reporters) (Source: IWP Flickr photos)
May 4, 2023 Climate change is expected to have significant impacts on the Indian monsoon
As per the India Meteorological Department (IMD), instances of heavy rainfall have increased by almost 85% in the country since 2012 (Image: Marina, 2009,Wikimedia Commons)
April 4, 2023 Forests greatly help in maintaining the water balance of nature by storing water during monsoons and making this water available during dry seasons. India urgently needs to save its forests to prevent droughts and the adverse effects of climate induced global warming.
Forests and soil moisture can act as buffers to store water during dry spells (Image Source: India Water Portal)
Yet another expert body formed to review Uttarakhand hydel project
Policy matters this week Posted on 08 Jun, 2015 08:30 PM

Centre constitutes third expert body to review Uttarakhand dams

River Ganga at Kaudiyala, Uttarakhand
India readies for a poor monsoon due to strong possibility of El Nino
News this week Posted on 18 May, 2015 08:59 PM

India prepares to fight the impacts of El Nino

IMD predicts strong El Nino (Source: MSN Weather)
Acute crisis of water, power and medical facilities in Nepal after earthquake
News this week Posted on 28 Apr, 2015 10:39 AM

Nepal earthquake toll exceeds 4300

Earthquake in Nepal (Source: Krish Dulal)
The Maharashtra Groundwater (Development and Management) Act 2009
Shashank Deshpande, Deputy Director GSDA, talks to the India Water Portal on the background and features of the recently passed Maharashtra Groundwater (Development and Management) Act 2009. Posted on 25 Apr, 2015 02:16 PM

Please provide us some background on the hydrogeology of Maharashtra and its special features, which make it stand out as compared to the other parts of the country.

View of an open well
Facing uncertain rains, farmers dig in
Bankura in West Bengal receives 1000 mm of rainfall a year, yet thousands of adivasi farmers in the area were faced with irrigation issues -- until 'happas' came to the rescue. Posted on 20 Apr, 2015 12:40 PM

Amulya Soren couldn’t get stable yields in the kharif (monsoon) paddy in his farm. A member of the Santhal tribe, he was the beneficiary of a surplus land redistribution programme in Hirbandh block of Bankura, West Bengal. The undulating terrain in which his farm lies receives sufficient rainfall of about 1000 mm a year, yet sufficient irrigation was an issue.

Farmers constructing happa; Image: PRADAN
Predicted impacts of droughts on agriculture and food production
The paper presents the findings of a study that attempted to estimate the effect of rainfall on the supply and demand sides of agricultural commodities, and their implications on prices. Posted on 12 Apr, 2015 10:56 PM

Climate change has been predicted to create increasing risks for the agricultural sector thus inversely affecting agricultural production and farm incomes in India. These risks have already manifested in the form of increasing intensity and extent of droughts, floods, temperature rise and fall, and other calamities in the country.

Severe droughts (Source: Wikimedia Commons)
Unseasonal rains damage crops worth Rs 10,000 crore
News this week Posted on 09 Mar, 2015 08:47 PM

Rabi crop damaged in north and central India

Rainy clouds hovering over Manipur's farmland
Embankments: Engineering solutions or problems?
In his book titled 'Bandini Mahananda', Dinesh Mishra describes the vicious circle of embankments that has created more problems than solutions in Bihar. Posted on 02 Mar, 2015 05:12 PM

Mahananda, a major River of north Bihar rises in the Darjeeling district of West Bengal. It meets the Ganga after a journey of 376 km through the flat lands of Bihar, West Bengal and Bangladesh. It would spill its banks because of the flat slopes, causing deluge and waterlogging in the Katihar district of Bihar.

Floods in Bihar; Image: Usha Dewani
Climate change threatens Indian mangroves
Increase in temperatures, carbon dioxide concentration, rise in sea levels and extreme weather events like cyclones and droughts, are predicted to have deleterious effects on Indian mangroves. Posted on 21 Feb, 2015 07:20 PM

India’s 7500 km coastal line supports nearly 4, 87,100 hectares of mangroves. These unique ecosystems harbour nearly 3985 species of flora and fauna. Due to the increasing effects of climate change, mangrove forests in the country are under serious threat.

What are mangroves?

Sundarban mangrove (Source: Wikimedia Commons)
Groundwater resources race against time
Development and urbanisation have already put pressure on groundwater resources in the fragile Himalayan region. So, what is the current status of groundwater resources of this unique region? Posted on 21 Feb, 2015 12:36 PM

The Himalayas, an important part of the geography of India, extend along the entire Northern and North-Eastern boundary of the country. It spans six Indian States namely, Jammu and Kashmir, Himachal Pradesh, Uttaranchal, West Bengal, Sikkim and a major part of Arunachal Pradesh from west to east.

A view of the majestic Himalayas
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