Rainfall and other forms of Precipitation

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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)
More crop per drop in the predicted weak monsoons
The monsoon is often regarded as the driver of Indian agriculture. What farmers need are simple solutions to reduce their vulnerability to the fickle rains. Posted on 15 May, 2014 03:28 PM

Water and agriculture are closely linked in our country where 60% our net sown area is rain-fed. Indian agriculture is undoubtedly dependent on the monsoon where good rains have meant enhanced agricultural production, and a weak or bad monsoon has lowered production thereby impacting the economy.

Water and agriculture ( Source: Wikipedia)
10% of Odisha coast prone to erosion
News this week: 10% Odisha coast highly prone to erosion, reveals study; Unseasonal rain destroys agriculture in Andhra; Centre plans to conduct socio-economic survey of forest villages. Posted on 12 May, 2014 08:38 AM

10% of Odisha coast prone to erosion: Study

Coastal erosion (Source: GFGD)
Bihar's great walls of destruction
In this video, Dr. Dinesh Mishra explains why Bihar is so vulnerable to flooding and more importantly, why structural measures (embankments) have caused more harm than good. Posted on 07 May, 2014 10:49 PM

Born out of the sea, the Ganga basin is a playground of the rivers coming down from the Himalayas. Floods are not a new thing in Bihar, a state in the lap of these flood plains. For centuries, the people here have lived with these waters, with the floods washing away their lands once a year, slowly, leaving behind a blanket of rich and fertile silt.

Once rice fields, now filled with sand (Jul 2012)
80 countries agree to save oceans in UN-backed summit
News this week: 80 countries join hands to save the world's oceans; Panel blames hydel projects for 2013's devastating floods; Tumkur drought destroys more than 50% of coconut crop Posted on 05 May, 2014 12:25 PM

80 countries join hands to save world's oceans

Oceans of the world (Source: Wikimedia Commons)
NGT prohibits commercial extraction of groundwater in Maharashtra
Policy matters this week: NGT restricts extraction of groundwater in Maharashtra; Centre OKs Polavaram Project Authority appointment; Delhi govt holds authorities accountable prior to the monsoon. Posted on 05 May, 2014 10:33 AM

NGT prohibits groundwater extraction in Maharashtra's 12 districts

Groundwater extraction (Source: Karuna Society)
"The Earth has enough to fulfill your needs, but not your greed"
Face painting, poster making and debating, among other events, were held at Gargi Girls School in Meerut to mark and celebrate Earth Day 2014. Posted on 02 May, 2014 11:31 PM

Young Eco-Club members of Gargi Girls School, Meerut celebrated Earth Day on April 22, 2014 with two-days of festivities.

Gagri Girls School celebrates Earth Day
Below normal' rainfall for India this monsoon: IMD
News this week: IMD predicts a below average monsoon this year; Himachal villagers reject govt's Assessment Report on Sutlej basin; Six years post-construction, Narmada canals breach every ten steps. Posted on 28 Apr, 2014 10:18 PM

'Below normal' rainfall for India this monsoon: IMD

Monsoon in India (Source: journeys@remember)
Frequently Asked Questions (FAQs) - Rainwater Harvesting (RWH)
Here is a simple guide to help understand rainwater harvesting better Posted on 23 Apr, 2014 12:53 AM

This simple guide lists out the most popular questions related to rainwater harvesting to help understand this important topic better.

Please click on a topic to view more detailed information.

Roof RWH system at Patkhori High School in Mewat
IPCC alarms India of a severe water shortage
News this week: IPCC releases its Fifth Assessment Report on climate change; Hydropower plants in Himachal find it tough to sell power; No toilet facilities in 20% of Goa households. Posted on 06 Apr, 2014 06:23 PM

IPCC releases its climate change report, alarms India of severe water shortage

Himalayan lake in Sikkim (Source: Wikimedia)
Playing with Uttarakhand rainfall data
What can we do with daily rainfall data especially when it is available in usable formats? Posted on 06 Apr, 2014 11:39 AM

Daily rainfall information at a weather station level is very useful data. It can be used for analysis and planning. A district average can't help people plan or monitor a situation in a real time manner. It is possible to aggregate up for trends but deaggrating is impossible especially for places like Uttarakhand where the climate can change drastically from one area to the other.  

Rainfall data from Dehradun
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