State of the Planet

News from the Columbia Climate School

Water60

  • 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…

  • Peak Ecological Water

    ‘Peak ecological water’ is the point at which so much water is being diverted from the environment for human use, that the ecosystem can no longer function normally. It can even get to the point that an ecosystem is irreversibly damaged, and there are estimates that humans already divert almost 50% of all accessible freshwater…

  • Concord Bans Bottled Water

    Concord, Massachusetts is famous for the fact that Thoreau lived there at Walden Pond in the 1800s. But today, the environmentally conscious town is gaining more and more press as the first town in the United States to ban the sale of bottled water. bottledwaterAn 82-year-old woman named Jean Hill orchestrated the ban, and it…

  • Event: Himalayan Glaciers and Asia’s Looming Water Crisis

    Event: Himalayan Glaciers and Asia’s Looming Water Crisis

    Columbia Water Center, The Asia Society and The Economist are cosponsoring the event Himalayan Glaciers and Asia’s Looming Water Crisis, Wednesday July 14, 2010, 6:30pm at the Asia Society.

  • Climate News Roundup — Week of 6/14

    Bill Gates funds cloud-whitening effort to reduce global warming.  USA Today Bill Gates is funding research into whether or not it is effective and feasible to increase the albedo of atmospheric clouds by spray sea mist high into the atmosphere. The plan, spearheaded by Silicon Valley inventor Armand Neukermans, is a relatively benign method of…

  • A Visit to Gowanus

    I recently took a trip to the Gowanus neighborhood in Brooklyn to visit its infamously polluted (and smelly) canal. After decades of controversy, the Environmental Protection Agency recently named the canal as a Superfund site—one of the few such designations in an inner-urban area. In its report, the EPA found that the Gowanus Canal “has…

  • Energy, Agriculture, and the Environment: Dead Zones and the Oil Spill in the Gulf of Mexico

    Energy, Agriculture, and the Environment: Dead Zones and the Oil Spill in the Gulf of Mexico

    Catastrophic, tragic, disastrous: these are all words that have been used to describe the BP oil spill in the Gulf of Mexico.  It is impossible to deny that these words apply – thick, goopy crude has already coated the beaches and estuaries of the Gulf, contaminating more than 120 miles of coastline.  The spill is…

  • Asian Carp, Aquatic Interlopers Threaten the Great Lakes

    While the nation and the world morns the destruction of marine habitat and the deaths of an untold number of animals, birds, fish, and tiny organisms in the Gulf of Mexico, another battle is being waged, one in which people are desperately trying to find a way to eliminate one type of fish in an…

  • Water Access in Mbola MVP: Not Just Another Pipe Dream

    For the first week of rotations I went out with the Water and Sanitation team in the Mbola Millennium Village. My interest slowly peaked, as the challenges of providing improved water points to the village coincided with our own struggles for water supply at the Tabora MDP student house.

  • 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…

  • Peak Ecological Water

    ‘Peak ecological water’ is the point at which so much water is being diverted from the environment for human use, that the ecosystem can no longer function normally. It can even get to the point that an ecosystem is irreversibly damaged, and there are estimates that humans already divert almost 50% of all accessible freshwater…

  • Concord Bans Bottled Water

    Concord, Massachusetts is famous for the fact that Thoreau lived there at Walden Pond in the 1800s. But today, the environmentally conscious town is gaining more and more press as the first town in the United States to ban the sale of bottled water. bottledwaterAn 82-year-old woman named Jean Hill orchestrated the ban, and it…

  • Event: Himalayan Glaciers and Asia’s Looming Water Crisis

    Event: Himalayan Glaciers and Asia’s Looming Water Crisis

    Columbia Water Center, The Asia Society and The Economist are cosponsoring the event Himalayan Glaciers and Asia’s Looming Water Crisis, Wednesday July 14, 2010, 6:30pm at the Asia Society.

  • Climate News Roundup — Week of 6/14

    Bill Gates funds cloud-whitening effort to reduce global warming.  USA Today Bill Gates is funding research into whether or not it is effective and feasible to increase the albedo of atmospheric clouds by spray sea mist high into the atmosphere. The plan, spearheaded by Silicon Valley inventor Armand Neukermans, is a relatively benign method of…

  • A Visit to Gowanus

    I recently took a trip to the Gowanus neighborhood in Brooklyn to visit its infamously polluted (and smelly) canal. After decades of controversy, the Environmental Protection Agency recently named the canal as a Superfund site—one of the few such designations in an inner-urban area. In its report, the EPA found that the Gowanus Canal “has…

  • Energy, Agriculture, and the Environment: Dead Zones and the Oil Spill in the Gulf of Mexico

    Energy, Agriculture, and the Environment: Dead Zones and the Oil Spill in the Gulf of Mexico

    Catastrophic, tragic, disastrous: these are all words that have been used to describe the BP oil spill in the Gulf of Mexico.  It is impossible to deny that these words apply – thick, goopy crude has already coated the beaches and estuaries of the Gulf, contaminating more than 120 miles of coastline.  The spill is…

  • Asian Carp, Aquatic Interlopers Threaten the Great Lakes

    While the nation and the world morns the destruction of marine habitat and the deaths of an untold number of animals, birds, fish, and tiny organisms in the Gulf of Mexico, another battle is being waged, one in which people are desperately trying to find a way to eliminate one type of fish in an…

  • Water Access in Mbola MVP: Not Just Another Pipe Dream

    For the first week of rotations I went out with the Water and Sanitation team in the Mbola Millennium Village. My interest slowly peaked, as the challenges of providing improved water points to the village coincided with our own struggles for water supply at the Tabora MDP student house.