Climate and Weather

  •  Over 3.5 lakh water conservation measures taken up in a single month as nationwide Jal Shakti Abhiyan hits ground In a countrywide effort to enhance water security, especially in water stressed districts, the Centre initiated Jal Shakti Abhiyan (JSA) has reported over 3.5 lakh water conservat...
    swatiposted 1 day 23 hours agoread more
  • Vishwanath Srikantaiah, popularly known as the 'Rainman', has been in the news recently for his ambitious project to build one million recharge wells in Bengaluru. Given the dire situation we find ourselves in vis-à-vis water, the initiative could not have come at a better time. While Vishwanath h...
    priyadposted 2 days 10 hours agoread more
  • Maharashtra is reeling under drought this year too, with the situation in Marathwada particularly bad. As high as twenty four out of thirty six districts in the state are facing deficient monsoons and about 4,920 villages and 10,506 hamlets are now completely dependent on water tankers for drinking ...
    aarti kelkar kh...posted 1 week 14 hours agoread more
  • Regionally and globally, soil erosion is a major contributor to total land degradation. Its impact is more pronounced in rainfed areas and it is a major threat to agriculture in India, with a significant economic cost amounting to about 0.35% of GDP in 2014-15 as per estimates by TERI (2018). Con...
    Amita Bhaduriposted 1 week 1 day agoread more
  • Himalayan states demand green bonus and separate ministry from Centre At the recent Conclave of Himalayan States, a separate ministry was demanded to deal with problems endemic to the mountain states, as well as a green bonus in recognition of their contribution to environmental conservation. ...
    swatiposted 1 week 2 days agoread more
  • What are the error when reading meteorological instrument and how to correct them?
    Anonymous (not verified)posted 1 week 3 days agoread more
  • I am a researcher at IIM Bangalore. I found the reference crop evapotranspiration coefficients for different districts for the past 100 years here: https://www.indiawaterportal.org/met_data/ However, I am interested in downloading the coefficients for the recent 10 years (i.e., 2010-2019). Is there ...
    Anonymous (not verified)posted 2 weeks 3 days agoread more
  • A Future Earth Conference Opening new frontiers in water system diagnostics and innovative solutions to mitigate the 21st-century global water crisis The Sustainable Water Future Programme (Water Future) of Future Earth is organizing its first international conference in partnership with Divecha C...
    priyadposted 2 weeks 4 days agoread more
  • The state of Rajasthan has an immense range of ancient and ingenious water harvesting systems, like the famous johads or step wells managed by communities in the arid Thar desert, which receives very low rainfall. A recent book 'Wise water solutions in Rajasthan' by Om Prakash Sharma, Mark Everard a...
    Amita Bhaduriposted 2 weeks 5 days agoread more
  • I plotted my results for dam breach analysis using HEC-RAS model. Velocity vs time graph shows maximum velocity of flood flow at any place is 0.06 m/s to 0.08 m/s after modelling, there are also other velocity but one of them is in this range. Please, can anyone tell me is it correct or not. Is ther...
    Anonymous (not verified)posted 3 weeks 1 day agoread more
  • How we may contribute our best to the Jal Shakti Mantralaya of the Government of India. Can we get the details of their efforts in controlling drought situation in many states? Is it true that 20 years down the line there will not be water and fossil fuel.
    Anonymous (not verified)posted 3 weeks 1 day agoread more
  • Bihar and northeast India reel under floods As the water level of the Brahmaputra River rose above the danger level across Assam, 30 of the 33 districts in the state were deluged by floods, affecting nearly 43 lakh people and claiming 15 lives. In Bihar, incessant rains in neighbouring Nepal ca...
    swatiposted 3 weeks 2 days agoread more
  • Chikkaballapur is a district in the state of Karnataka, just north of the capital Bengaluru. A peri-urban area that was once an agricultural centre for this region, today Chikkaballapur is facing a unique problem.  Decreasing rainfall has meant increasing periods of drought for this area, wh...
    priyadposted 4 weeks 1 day agoread more
  • Can I get weather report data for all the districts in Tamil Nadu, for the past two years ? It is to check whether I could do something with those data to do predictions about the weather for upcoming days.
    Anonymous (not verified)posted 1 month 11 hours agoread more
  • Government cuts budget for Jal Shakti Ministry by 9.4 percent; increases funds for rural drinking water mission  In the 2019 Budget, the Centre reduced the allocation for the water ministry from Rs 8,860 crore in 2018-19 to Rs 8,245 crore for the Department of Water Resources, River Devel...
    swatiposted 1 month 13 hours agoread more
  • India not a water defict country. Neglect and lack of monitoring behind country's water scarcity: CWC As per the report, Reassessment of water availability in India using space inputs, by the Central Water Commission (CWC) with technical support of the National Remote Sensing Centre (NRSC), Hyderab...
    swatiposted 1 month 16 hours agoread more
  • What are the various methods to conserve rainwater ?
    Anonymous (not verified)posted 1 month 1 day agoread more
  • New Delhi, July 9 (India Science Wire): India has a total geographical area of nearly 329 million hectares. The climate varies from the north to the south and east to west. However, in spite of this diversity, little is known about how climate affects the diversity of plants that grow in a particula...
    priyadposted 1 month 1 day agoread more
  • Crop production is highly influenced by the sensitivity of crops to variations in climate and can have major implications for food supply and rural livelihoods. The effects of climate change are increasing in India, where extreme rainfall events have become more frequent and spatially more variable....
    aarti kelkar kh...posted 1 month 1 day agoread more
  • Across South Asia, small and medium-sized towns are rapidly expanding. Urbanisation has made inroads into the entire Himalayan region. Mountain urbanisation poses a need for assessments of emerging risks and vulnerabilities in environmentally sensitive regions. These areas are marked by po...
    Amita Bhaduriposted 1 month 1 day agoread more

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A million recharge wells for Bangalore

Vishwanath Srikantaiah, popularly known as the 'Rainman', has been in the news recently for his ambitious project to build one million recharge wells in Bengaluru. Given the dire situation we find ourselves in vis-à-vis water, the initiative could not have come at a better time.

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A research paper argues that quick fix solutions to drought management will not work unless they are backed up by proper planning, implementation, monitoring and regulation of water use.

Maharashtra is reeling under drought this year too, with the situation in Marathwada particularly bad. As high as twenty four out of thirty six districts in the state are facing deficient monsoons and about 4,920 villages and 10,506 hamlets are now completely dependent on water tankers for drinking water.

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A study in Telangana argues that farmers’ expertise is important while assessing the severity of soil erosion.

Regionally and globally, soil erosion is a major contributor to total land degradation. Its impact is more pronounced in rainfed areas and it is a major threat to agriculture in India, with a significant economic cost amounting to about 0.35% of GDP in 2014-15 as per estimates by TERI (2018).

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Regions

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Himalayan states demand green bonus and separate ministry from Centre

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What are the error when reading meteorological instrument and how to correct them?

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I am a researcher at IIM Bangalore. I found the reference crop evapotranspiration coefficients for different districts for the past 100 years here: https://www.indiawaterportal.org/met_data/ However, I am interested in downloading the coefficients for the recent 10 years (i.e., 2010-2019). Is there a way that I can get them?

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Sub-Categories

Regions

A Future Earth Conference

Opening new frontiers in water system diagnostics and innovative solutions to mitigate the 21st-century global water crisis

September 24, 2019 9:00AM - September 27, 2019 6:00PM
August 31, 2019 12:00PM

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A book documents the enormous range of water harvesting systems still in use in Rajasthan.

The state of Rajasthan has an immense range of ancient and ingenious water harvesting systems, like the famous johads or step wells managed by communities in the arid Thar desert, which receives very low rainfall.

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I plotted my results for dam breach analysis using HEC-RAS model. Velocity vs time graph shows maximum velocity of flood flow at any place is 0.06 m/s to 0.08 m/s after modelling, there are also other velocity but one of them is in this range. Please, can anyone tell me is it correct or not. Is there any range of velocity that have to occur during floods?  My study area comes under Tarai region of Uttarakhand.

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