State of the Planet

News from the Columbia Climate School

Water Scarcity16

  • Water in Paris

    Water in Paris

    I have been spending the month of July in Paris, France for a study abroad program, and during my time here, I have been able to observe different water habits of people abroad. My observations are in no way absolute, but I have found several interesting trends in water in Paris that I wanted to…

  • The Glaciers Disappear: The Startling Photos of David Breashears

    The Glaciers Disappear: The Startling Photos of David Breashears

    Mountaineer, photographer and documentary filmmaker David Breashears is obviously a tough man—he has, after all, reached the summit of Mount Everest over five times, one of the very few people in the world to even attempt such a feat. In person, though, the soft-spoken Breashears comes off less like an indomitable mountain conqueror than like…

  • The PlayPump: What Went Wrong?

    Earlier this week, PBS’s Frontline ran a story about the PlayPump, a technology that was supposed to bring drinking water to thousands of African communities by harnessing the power of children at play. Now dozens of PlayPumps in Mozambique sit idle, and in many villages PlayPumps have been removed, and hand pumps reinstalled.

  • Who owns the Nile?

    Who owns the Nile? Nine countries want to have a say in answering that question, and they don’t agree. The great river moves through Burundi, Egypt, Ethiopia, Kenya, Rwanda, Sudan, Tanzania, Uganda, and the Democratic Republic of the Congo, so they all may claim her as at least partly their own.

  • Applied Climate Research: A Conversation with Stefan Sobolowski (Part 2)

    In part 1 of this interview, I talked with Columbia Water Center hydroclimatologist Stefan Sobolowski about the effects of continental snowcover on climate, and the implications of his research on climate change. In part 2, we talk about the problem of uncertainty in climate prediction models, extreme weather events, the regional variation of climate change…

  • The Permaculture Approach to Water

    Permaculture has many facets, but one of the most exciting is its approach to water. Permaculture designers believe that through intelligent landscape design, it is frequently possible to go beyond conservation of water to actually recharge groundwater supplies.

  • Water, Another Crisis for Iraq

    In a place like Iraq, our attention is on the big issues, and we might forget that life also goes on for regular people. They need to grow crops and wash dishes and make tea. For many people in the country, those mundane things can be every bit as big an issue. If you don’t…

  • The Problem of Lawns

    In the United States, lawns are so ubiquitous that they seem to be almost a basic human right. That’s a serious problem, given the enormous resources that our North American lawn-fetish consumes.

  • Losing your glaciers? Build your own.

    Scientific American has an interesting photo piece by Gaia Vince about a place in the Himalayas that is adapting to climate change by creating its own glaciers.

  • Water in Paris

    Water in Paris

    I have been spending the month of July in Paris, France for a study abroad program, and during my time here, I have been able to observe different water habits of people abroad. My observations are in no way absolute, but I have found several interesting trends in water in Paris that I wanted to…

  • The Glaciers Disappear: The Startling Photos of David Breashears

    The Glaciers Disappear: The Startling Photos of David Breashears

    Mountaineer, photographer and documentary filmmaker David Breashears is obviously a tough man—he has, after all, reached the summit of Mount Everest over five times, one of the very few people in the world to even attempt such a feat. In person, though, the soft-spoken Breashears comes off less like an indomitable mountain conqueror than like…

  • The PlayPump: What Went Wrong?

    Earlier this week, PBS’s Frontline ran a story about the PlayPump, a technology that was supposed to bring drinking water to thousands of African communities by harnessing the power of children at play. Now dozens of PlayPumps in Mozambique sit idle, and in many villages PlayPumps have been removed, and hand pumps reinstalled.

  • Who owns the Nile?

    Who owns the Nile? Nine countries want to have a say in answering that question, and they don’t agree. The great river moves through Burundi, Egypt, Ethiopia, Kenya, Rwanda, Sudan, Tanzania, Uganda, and the Democratic Republic of the Congo, so they all may claim her as at least partly their own.

  • Applied Climate Research: A Conversation with Stefan Sobolowski (Part 2)

    In part 1 of this interview, I talked with Columbia Water Center hydroclimatologist Stefan Sobolowski about the effects of continental snowcover on climate, and the implications of his research on climate change. In part 2, we talk about the problem of uncertainty in climate prediction models, extreme weather events, the regional variation of climate change…

  • The Permaculture Approach to Water

    Permaculture has many facets, but one of the most exciting is its approach to water. Permaculture designers believe that through intelligent landscape design, it is frequently possible to go beyond conservation of water to actually recharge groundwater supplies.

  • Water, Another Crisis for Iraq

    In a place like Iraq, our attention is on the big issues, and we might forget that life also goes on for regular people. They need to grow crops and wash dishes and make tea. For many people in the country, those mundane things can be every bit as big an issue. If you don’t…

  • The Problem of Lawns

    In the United States, lawns are so ubiquitous that they seem to be almost a basic human right. That’s a serious problem, given the enormous resources that our North American lawn-fetish consumes.

  • Losing your glaciers? Build your own.

    Scientific American has an interesting photo piece by Gaia Vince about a place in the Himalayas that is adapting to climate change by creating its own glaciers.