State of the Planet

News from the Columbia Climate School

Author: Kristin Francoz

Kristin Francoz Avatar

  • Osmotic power — prospect of sustainable energy, or water liability?

    Today, Statkraft, a company in Norway, opened the world’s first osmotic power plant—a model of a sustainable energy system which uses osmosis to harness the energy of fresh water’s natural movement toward salt water through a membrane. The idea for power generated through the movement of water, due to osmosis through a specially designed membrane,…

  • “The Truth About Water Wars”

    We’ve all heard about the horrors of the genocide in Darfur, followed Nicholas Kristof’s evangelical Op-Eds, and seen the benefit concerts to raise money towards the cause. Perhaps some know too of the ethnic differences tinting much of the clash, know the history of relations between the Sudanese government and the Sudan Liberation Movement/Army.  But few…

  • Water Center Conference: Water Security in India

    Last night (Wednesday, April 15) the Water Center kicked off its conference on Water Security in India with a lecture and reception at the Asia Society in New York. Led by a formal talk given by Alok Sikka (see here for more information about Sikka and the other panelists), the evening addressed pressing water issues…

  • Fix a Leak Week, March 16-20, 2009

    New York’s Department of Environmental Protection is sponsoring Fix a Leak Week this week throughout the city. In addition to the free water-saving kits (mentioned below in Samantha’s post), the city seems to be actively tackling the issue of water preservation.

  • Osmotic power — prospect of sustainable energy, or water liability?

    Today, Statkraft, a company in Norway, opened the world’s first osmotic power plant—a model of a sustainable energy system which uses osmosis to harness the energy of fresh water’s natural movement toward salt water through a membrane. The idea for power generated through the movement of water, due to osmosis through a specially designed membrane,…

  • “The Truth About Water Wars”

    We’ve all heard about the horrors of the genocide in Darfur, followed Nicholas Kristof’s evangelical Op-Eds, and seen the benefit concerts to raise money towards the cause. Perhaps some know too of the ethnic differences tinting much of the clash, know the history of relations between the Sudanese government and the Sudan Liberation Movement/Army.  But few…

  • Water Center Conference: Water Security in India

    Last night (Wednesday, April 15) the Water Center kicked off its conference on Water Security in India with a lecture and reception at the Asia Society in New York. Led by a formal talk given by Alok Sikka (see here for more information about Sikka and the other panelists), the evening addressed pressing water issues…

  • Fix a Leak Week, March 16-20, 2009

    New York’s Department of Environmental Protection is sponsoring Fix a Leak Week this week throughout the city. In addition to the free water-saving kits (mentioned below in Samantha’s post), the city seems to be actively tackling the issue of water preservation.