Climate and Weather

Featured Articles
December 12, 2022 Study looks at behavioral biases in crop insurance adoption
Adoption rate of crop insurance low in India despite government efforts (Image: PxHere, CC0 Public Domain)
September 13, 2022 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)
August 11, 2022 This could lead to water quality crisis reinforcing the need for basin-specific management strategies
Around the world, more than a fifth of nitrogen released by human activity ends up in aquatic ecosystems (Image: Wikimedia Commons)
May 14, 2022 Climate change is real. What are its implications for India? This book presents a first of its kind national forecast on the impact of global warming on climate in India.
Climate change is real. What does it mean for India? (Image Source: Robert Hensley/Wikimedia Commons)
March 29, 2022 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)
A movie on rainwater harvesting in an urban home
The film shows how rainwater harvesting can be done in urban homes and the simplicity of the technique Posted on 21 Aug, 2009 12:34 PM

Courtesy: KUIDFC, Time: 7:09mins.

Getting started with rainwater harvesting: A movie in Kannada
A lighthearted look at getting started with Rainwater Harvesting. Posted on 21 Aug, 2009 12:30 PM

Time: 1:12 mins.

Megh Pyne Abhiyan: An initiative to promote rainwater harvesting to provide safe drinking water during floods
A brief introduction to what drives the Megh Pyne Abhiyan Posted on 21 Aug, 2009 12:15 PM

Megh Pyne Abhiyan - Baadh prabhavit sthalon mein varsha jal sangrahan

Read more about the effort in Hindi

Designing your own rooftop rainwater harvesting system: A presentation
This presentation explains the basics of rainwater harvesting. Calculate the amount of rainwater you can harvest off your roof and design your own RWH system. Posted on 21 Aug, 2009 11:19 AM

Download the presentation from below

20 tips to help you choose your rainwater harvesting design from Mihir Maitra
Tips to help you choose your rainwater harvesting design, from Mihir Maitra, consulting hydrogeologist Posted on 21 Aug, 2009 11:08 AM

From collection to storage and recharge, Maitra explains in layman's terms the basics of rainwater harvesting.

Download the attchment from below

Impact of climate change in India: An agro - ecological zone level analysis
A detailed look at the possible impacts of climate change on the different agro - ecological zones demarcated in India Posted on 20 Aug, 2009 06:04 PM

India is gifted with heterogeneous landforms and variety of climatic conditions such as the lofty mountains, the raverine deltas, high altitude forests, peninsular plateaus, variety of geological formations endowed with temperature varying from arctic cold to equatorial hot, and rainfall from extreme aridity with a few cms (<10 cm) to pre humid with world's maxim

"The wisdom that was !" - A talk by Anupam Mishra on the traditional water harvesting systems of the Thar desert, Rajasthan
The Wisdom That Was !, captures a very interesting and informative talk by Anupam Mishra, on traditional water harvesting systems of the Rajasthan desert. Posted on 20 Aug, 2009 05:57 PM

This talk is part of a multimedia course series developed by Arghyam for the India Water Portal. The talk is in Hindi, with some subtitles in English.

Rain shocked: A Down To Earth's study on the effects of climate change on precipitation patterns in India
A Down To Earth research study on how climate change is leading to a rising trend of short but intense spells of rainfall, which is making usable water scarce in India Posted on 20 Aug, 2009 05:11 PM

This research study (Mar 15 2009) throws light on how climate change is leading to a rising trend of short but intense spells of rainfall, which is making usable water scarce in India.

Read the study

Augmenting groundwater: The basics on how to construct a recharge well
Recharge wells are one of the best options for augmenting underground water holding. This article explains the site specifications and techniques used in the construction of these wells Posted on 20 Aug, 2009 05:10 PM

 

Recharge well with gravel and sand bed to filter rainwater. Image courtesy India Water Portal
Informative and detailed slideshows on all things related to household rainwater harvesting
A set of informative and detailed slideshows on all things relating to rainwater harvesting at home Posted on 20 Aug, 2009 04:34 PM

Seven easy steps to constructing a recharge pit
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The making of a recharge well
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