Poverty / Development39
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Denmark’s New Mark: Fossil-free by 2050
Last Monday, October 11th, Columbia University’s Earth Institute and the Consulate General of Denmark co-hosted “The Climate Challenge: Revitalizing the Debate”. The daylong symposium included three panel sessions, in which experts from academia, the private sector, government and non-governmental organizations discussed the effects and implications of global climate change as well as steps –both taken…
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Haiti Regeneration Initiative Team Resumes Research
Post-earth quake, the project team for the Haiti Regeneration Initiative (HRI) resumes fieldwork in the Haitian countryside. Program coordinator Alex Fischer is interviewed.
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Peruvians Fight for Their Right to Water
On September 17, one man was killed and 18 others injured when police attempted to break up demonstrators protesting an irrigation project recently approved by the Peruvian government.
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Another Superfund Site in New York City: Newtown Creek to Get a Makeover
The March designation of the Gowanus Canal in New York City as a SuperFund clean up site was an important step forward, and is now being followed by another leap: on Monday Newtown Creek, which runs between Queens and Brooklyn received the same designation.
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$3.8 Million Raised for Millennium Cities Initiative
The Earth Institute successfully completed a $1.9 million landmark challenge grant, awarded by the Tides Foundation, to benefit the Millennium Cities Initiative (MCI). Because of the Tides challenge and our generous donors, a total of $3.8 million has been raised to support the project’s work to help targeted mid-sized cities across sub-Saharan Africa promote sustainable…
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The Earth Institute Raises $3.8 Million to Support the Millennium Cities Initiative
The Earth Institute successfully completed a $1.9 million landmark challenge grant, awarded by the Tides Foundation, to benefit the Millennium Cities Initiative (MCI). Because of the Tides challenge and our generous donors, a total of $3.8 million has been raised to support the project’s work to help targeted mid-sized cities across sub-Saharan Africa promote sustainable…
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Model District Health Project Aims to Reach 600 Million in India
The country’s first model district health project has been launched in the Morigaon district of Assam.
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Report from the Field: The Tro-Tro – An Essential Mode of Transport in Accra, Ghana
The following is a guest blog, authored by Victoria Okoye, a Millennium Cities Initiative researcher, who has been investigating urban transportation issues in Accra, Ghana. Researching urban transport in Accra, Ghana, this summer on behalf of the Accra Metropolitan Assembly and the Millennium Cities Initiative, I learned a lot about the city’s most well-known, loved,…
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In the Fight Against Poverty, Higher Priority Needed for Environmental Sustainability
By Cheryl Palm As the state of the environment directly affects human health and economic wellbeing, the attainment of Millennium Development Goal 7: Ensuring environmental sustainability is critical to the success of all the MDGs.

AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
