State of the Planet

News from the Columbia Climate School

India10

  • Worldwide Drinking Water and Sanitation: New WHO/UNICEF report

    WHO/UNICEF has released a new report that describes the status and trends with regard to safe drinking-water and basic sanitation worldwide, and progress made towards the Millennium Development Goals drinking-water and sanitation target.

  • China and India officially agree to associate with Copenhagen Accord

    This week, China and India agreed to add their names to the list of countries officially “supporting” the Copenhagen Accord. Athough both countries had previously submitted emission reduction commitments to be included in the Accord, agreeing to be listed is a gesture of official endorsement. In their letters to the Secretariat both India and China…

  • Agriculture: Big Water Use, Big Water Savings

    As in much of the world, farmers in Punjab, an agricultural state known as the “breadbasket of India,” grow rice via flood irrigation.  In this method, fields are flooded with several centimeters of water in order to kill weeds.  When the water dries, the field is flooded again – up to 40 times per season.  Clearly this uses a…

  • India: Seminar on Increasing Water Efficiency in Agriculture Sector

    Government and Industry leaders in India met last week at a national forum on water use in agriculture, organized by the Confederacy of Indian Industry. According to the press release, they were in agreement on the need to link water efficiency with agricultural production.

  • Punjab Farmers Adapt to Shrinking Water Supply

    Often referred to as the granary of India, Punjab is now slowly drying out. And though many farmers are deeply worried over the prospects of producing enough food, some of the more entrepreneurial ones are adopting new ways to conserve water while bracing for what will be a drier future. Back in the 1970s India…

  • Public water means water savings

    On February 12, Columbia Water Center staff had the opportunity to hear a presentation from Sheetal Sekhri, an Assistant Professor at the University of Virginia Department of Economics, on ‘The Impact of Public Groundwater Provision Schemes on Water Tables: Evidence from Rural India’. Staff engaged her in a spirited discussion of the results of her…

  • India boosts climate data contribution to IPCC

    “A scientific network set up recently by India’s environment ministry will contribute formally to the Intergovernmental Panel on Climate Change (IPCC), the country’s prime minister has announced.

  • Punjab: Less Water, More Money (Part 3)

    In previous weeks, I began the story of declining groundwater tables in India. In the first post, I talked about the current system of subsidized energy, the need to change it, and the willingness of farmers to adapt to such changes. The second post talked about the possible benefits and methods of direct seeding for…

  • Punjab: Less Water, More Money (Part 2)

    Last week, I began the story of declining groundwater tables in India. I talked about the current system of subsidized energy, the need to change it, and the willingness of farmers to adapt to such changes. Even before changing the irrigation in the crop’s lifecycle, however, an initial step that farmers can take starts with…

  • Worldwide Drinking Water and Sanitation: New WHO/UNICEF report

    WHO/UNICEF has released a new report that describes the status and trends with regard to safe drinking-water and basic sanitation worldwide, and progress made towards the Millennium Development Goals drinking-water and sanitation target.

  • China and India officially agree to associate with Copenhagen Accord

    This week, China and India agreed to add their names to the list of countries officially “supporting” the Copenhagen Accord. Athough both countries had previously submitted emission reduction commitments to be included in the Accord, agreeing to be listed is a gesture of official endorsement. In their letters to the Secretariat both India and China…

  • Agriculture: Big Water Use, Big Water Savings

    As in much of the world, farmers in Punjab, an agricultural state known as the “breadbasket of India,” grow rice via flood irrigation.  In this method, fields are flooded with several centimeters of water in order to kill weeds.  When the water dries, the field is flooded again – up to 40 times per season.  Clearly this uses a…

  • India: Seminar on Increasing Water Efficiency in Agriculture Sector

    Government and Industry leaders in India met last week at a national forum on water use in agriculture, organized by the Confederacy of Indian Industry. According to the press release, they were in agreement on the need to link water efficiency with agricultural production.

  • Punjab Farmers Adapt to Shrinking Water Supply

    Often referred to as the granary of India, Punjab is now slowly drying out. And though many farmers are deeply worried over the prospects of producing enough food, some of the more entrepreneurial ones are adopting new ways to conserve water while bracing for what will be a drier future. Back in the 1970s India…

  • Public water means water savings

    On February 12, Columbia Water Center staff had the opportunity to hear a presentation from Sheetal Sekhri, an Assistant Professor at the University of Virginia Department of Economics, on ‘The Impact of Public Groundwater Provision Schemes on Water Tables: Evidence from Rural India’. Staff engaged her in a spirited discussion of the results of her…

  • India boosts climate data contribution to IPCC

    “A scientific network set up recently by India’s environment ministry will contribute formally to the Intergovernmental Panel on Climate Change (IPCC), the country’s prime minister has announced.

  • Punjab: Less Water, More Money (Part 3)

    In previous weeks, I began the story of declining groundwater tables in India. In the first post, I talked about the current system of subsidized energy, the need to change it, and the willingness of farmers to adapt to such changes. The second post talked about the possible benefits and methods of direct seeding for…

  • Punjab: Less Water, More Money (Part 2)

    Last week, I began the story of declining groundwater tables in India. I talked about the current system of subsidized energy, the need to change it, and the willingness of farmers to adapt to such changes. Even before changing the irrigation in the crop’s lifecycle, however, an initial step that farmers can take starts with…