State of the Planet

News from the Columbia Climate School

Water63

  • 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.

  • 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.

  • Improving Access to Safe Water and Sanitation in Kisumu, Kenya

    Many families in developing countries, and particularly in sub-Saharan Africa, do not have access to clean, safe drinking water. Proper sanitation facilities are also rare, particularly in informal settlements and peri-urban areas. Despite the valiant efforts by local and national governments, international NGOs, foundations and corporations to bring clean water and sanitation facilities to sub-Saharan…

  • 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…

  • Obama’s Oil Speech: What Wasn’t Said

    I was eagerly anticipating President Obama’s speech last night and very much hoping it would mark a true turning point in the administration’s handling of the crisis. However, like many others, I was sorely disappointed. While the speech used plenty of combative terms (“battle plan”, “siege”) it was completely absent of specifics, both for responding…

  • The Implications of Snowcover on Climate: A Conversation with Stefan Sobolowski (Part 1)

    Stefan Sobolowski says he has always had a passion for water, weather and climate—a passion he attributes to lifetime of skiing, hiking, snowboarding, and playing in oceans. Here, Stefan discusses his research on the effects of continental snowcover on climate and why one cold winter in the United States doesn’t mean that there is no…

  • Climate News Roundup – Week of 6/7

    10 Eastern States Join Wind Energy Consortium,  Providence Business News On Tuesday a memorandum of understanding signed by Secretary of the Interior Ken Salazar and the governors of ten states established an Atlantic offshore wind energy consortium.  The goal is to promote the efficient development of wind resources on the Outer Continental Shelf from Maine…

Columbia Climate School Giving Day on October 28, 2026, featuring students and renewable energy imagery

October 28, 2026 is Columbia Giving Day! Your gift to Columbia Climate School helps advance interdisciplinary research, educate the next generation of leaders, and transform bold ideas into real-world solutions for climate, Earth, and society.

  • 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.

  • 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.

  • Improving Access to Safe Water and Sanitation in Kisumu, Kenya

    Many families in developing countries, and particularly in sub-Saharan Africa, do not have access to clean, safe drinking water. Proper sanitation facilities are also rare, particularly in informal settlements and peri-urban areas. Despite the valiant efforts by local and national governments, international NGOs, foundations and corporations to bring clean water and sanitation facilities to sub-Saharan…

  • 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…

  • Obama’s Oil Speech: What Wasn’t Said

    I was eagerly anticipating President Obama’s speech last night and very much hoping it would mark a true turning point in the administration’s handling of the crisis. However, like many others, I was sorely disappointed. While the speech used plenty of combative terms (“battle plan”, “siege”) it was completely absent of specifics, both for responding…

  • The Implications of Snowcover on Climate: A Conversation with Stefan Sobolowski (Part 1)

    Stefan Sobolowski says he has always had a passion for water, weather and climate—a passion he attributes to lifetime of skiing, hiking, snowboarding, and playing in oceans. Here, Stefan discusses his research on the effects of continental snowcover on climate and why one cold winter in the United States doesn’t mean that there is no…

  • Climate News Roundup – Week of 6/7

    10 Eastern States Join Wind Energy Consortium,  Providence Business News On Tuesday a memorandum of understanding signed by Secretary of the Interior Ken Salazar and the governors of ten states established an Atlantic offshore wind energy consortium.  The goal is to promote the efficient development of wind resources on the Outer Continental Shelf from Maine…