Health27
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Tackling Sleeping Sickness in Maasai Communities
A powerful new tool helps rural Tanzanians reduce their exposure to tsetse flies and the deadly disease they carry.
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New Model Helps in Fight Against Deadly Parasitic Disease
IRI scientists and colleagues from South Africa are using satellites to detect seasonal water bodies that harbor schistosomiasis, the deadliest of the tropical neglected diseases.
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Hannah Nissan: Forecasting Climate to Help Save Lives
Hannah Nissan, a postdoctoral research scientist at the International Research Institute for Climate and Society, studies how better climate forecasting might help reduce the number of deaths from heat waves and improve agriculture and child nutrition.
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Resisting the Deregulation of Environmental Protection
Today we have an EPA Administrator who is willfully and aggressively deregulating elements of environmental protection. We need to resist federal cutbacks in environmental protection policies and programs, while also continuing to keep our eye on the daily, operational tasks of creating sustainable economy.
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Jeffrey Shaman: What Makes the Flu Spread?
The onset of flu season each year comes as no surprise. But what is surprising is that we don’t know exactly how the flu spreads. Jeffrey Shaman is working on that.
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Internet-in-a-Box: Connectivity for the Rest of the World
For the 60% of people without Internet access across the globe, lack of connectivity can affect every facet of their lives – including healthcare. In the Dominican Republic, a team of MPA-DP students examines how Internet-in-a-box technology could help healthcare providers improve outcomes in the developing world.
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Track Mosquitoes with your Smartphone
Using crowd-sourced data, the Bitebytes app can educate the public on mosquitoes, the diseases they transmit, and mosquito habitat control, while allowing cities to target key areas to help control the potential for the spread of mosquito-borne diseases.
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A Small Senate Victory Maintains Methane Regulation
While I see little hope of modernizing the environmental regulatory structure under the current regime, last week provided some hope that the U.S. Senate won’t allow our environmental laws to be dismantled.
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Can State Environmental Agencies Fill in for a Failing EPA?
There are places where EPA will fail the American people. But while state and local governments cannot perform all the functions that a national environmental agency can, visible local environmental and health impacts will lead mayors and governors to act.

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
