Rainfall and other forms of Precipitation

Featured Articles
September 13, 2022
Chaos in a concrete jungle
Heavy rains and floods have battered Bengaluru yet again. Uncontrolled and unregulated development and concretisation of the city that pays no heed to the ecology and hydrology of the region needs to stop!
Urban flooding in Bangalore (Image Source: Thejas via Wikimedia Commons)
March 29, 2022
India, in the hot seat!
The intensity and duration of heat waves is predicted to increase in India and human induced anthropogenic changes are to blame.
A man sits under the scorching heat of the sun in front of Amer fort in Jaipur (Picture courtesy: Prabhu B Doss, Flickr Commons: CC-By-NC-ND-2.0)
February 10, 2022
87% of India's districts vulnerable to droughts: IMD
47% of India’s population is vulnerable to floods, says IMD's Climate Hazards Atlas
(Image: J Surya, CC-SA-4.0 International)
July 4, 2021
Did the moody monsoon shrink forests in peninsular India?
A study finds that while forests existed in peninsular India, they were replaced by savanna grasslands over time. And the weakening monsoon was the culprit!
Savanna grasslands at Nannaj Bustard Sanctuary, Solapur, Maharashtra (Image Source: Raju Kasambe via Wikimedia Commons)
June 30, 2021
Climate change likely to affect agricultural productivity in Maharashtra
Climate analysis predicts mismatch in rainfall and temperature patterns with crop phenology: Soybean, Cotton, Wheat and Gram crops at risk, finds Institute for Sustainable Communities study across three major regions of Maharashtra.
Maharashtra faces an increasing risk from climate change which is likely to impact the production of four major crops - Soybean, Cotton, Wheat and Gram. (Image: BAIF Flickr, CC BY-NC-SA 2.0)
December 13, 2019
Trading in virtual water
A study highlights the need to scale down the export of rice, maize, buffalo meat and other items to conserve groundwater in India.
A farmer uses a hosepipe to irrigate crops at her farm in Nilgiris mountains, Tamil Nadu (Image: Hamish John Appleby for IWMI, Flickr Commons, CC BY-NC-ND 2.0)
India joins Mangrove Alliance for Climate (MAC) at COP27
News this fortnight
Swati Bansal
Posted on 17 Nov, 2022 01:34 PM

India joins the newly formed Mangrove Alliance for Climate (MAC)
Mangroves in Sunderbans (Source: IWP Flickr Photos)
Climate predictions and tipping points
United in science 2022: The world is heading in the wrong direction
World Meteorological Organization
UNDRR
Posted on 05 Oct, 2022 09:59 PM

Levels of atmospheric carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2 O) continue to rise.
Cities – responsible for up to 70% of human-caused emissions – will face increasing climate impacts (Image: cocoparisienne, Pixabay)
Dengue expands with climate change in India
Dengue is witnessing an alarming rise in India. And climate change induced changes are to blame. This study attempts to predict the present and future distribution of dengue vectors under different climate change scenarios in the country.
Hussain, S.S.A
Dhiman, R.C
Posted on 26 Sep, 2022 12:20 AM

Dengue is witnessing an alarming rise in India in recent years and the National Vector Borne Disease Control Programme (2020) data shows a five fold increase in cases of dengue from 28,066 cases in 2010 to 157,315 cases in 2019.

Dengue and climate change
Asian tiger mosquito, Aedes albopictus, beginning its blood-meal (Image Source: James Gathany, CDC via Wikimedia Commons)
While floods occur, states fail to enforce floodplain zoning laws
Policy matters this fortnight
Swati Bansal
Posted on 15 Sep, 2022 12:26 AM

Floodplain zoning law: Only three states and one UT enacted the law to mitigate floods
Monsoon in Trivandrum. Photo for representation only (Image source: IWP Flickr Photos)
Chaos in a concrete jungle
Heavy rains and floods have battered Bengaluru yet again. Uncontrolled and unregulated development and concretisation of the city that pays no heed to the ecology and hydrology of the region needs to stop!
Aarti Kelkar Khambete
Posted on 13 Sep, 2022 06:32 PM

Bengaluru, once a city of lakes - is in crisis.
Urban flooding in Bangalore (Image Source: Thejas via Wikimedia Commons)
34 percent of India's coastline suffers from erosion, West Bengal worst affected
News this fortnight
Swati Bansal
Posted on 18 Apr, 2022 10:00 AM

West Bengal's coastline suffers the worst erosion while Goa's remains stable
Coast along the southern tip of the country (Image source: IWP Flickr photos)
India, in the hot seat!
The intensity and duration of heat waves is predicted to increase in India and human induced anthropogenic changes are to blame.
Aarti Kelkar Khambete
Posted on 29 Mar, 2022 03:31 PM

The India Meteorological Department has warned of severe hot weather conditions across large parts of India this month.
A man sits under the scorching heat of the sun in front of Amer fort in Jaipur (Picture courtesy: Prabhu B Doss, Flickr Commons: CC-By-NC-ND-2.0)
87% of India's districts vulnerable to droughts: IMD
47% of India’s population is vulnerable to floods, says IMD's Climate Hazards Atlas
India Meteorological Department (IMD)
Posted on 10 Feb, 2022 06:31 PM

India Meteorological Department (IMD) has recently come up with a ‘Climate hazards and vulnerability atlas of India’ which provides districts maps on hazard events and vulnerability for all the calendar months and at annual scale in India.

(Image: J Surya, CC-SA-4.0 International)
Four major rivers in Uttarakhand change course after heavy rains
News this fortnight
Swati Bansal
Posted on 02 Nov, 2021 02:06 PM

After heavy rains, four major rivers change course in Uttarakhand
A river in Uttarakhand (Image source: IWP Flickr photos)
300 organisations from across the globe call for no climate finance for hydropower
News this fortnight
Swati Bansal
Posted on 06 Oct, 2021 10:06 PM

Hydropower is not fit for climate finance according to 300 organisations worldwide
Gambhir dam near Ujjain (Source: IWP Flickr photos)
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