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High Levels of Lead Contaminate Many Backyards in Brooklyn Neighborhood

An ongoing study finds that 92 percent of private yards in Greenpoint may have unsafe levels of lead in their soil.

by |October 9, 2017
Tsetse fly. International Atomic Energy Agency

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.

by |August 4, 2017
Research summary, March 2017. Photo: Maria Gonzalez Millan

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.

by |June 13, 2017

Battling ‘the Largest Mass Poisoning in History’

As many as one in five deaths in Bangladesh may be tied to naturally occurring arsenic in the drinking water; it is the epicenter of a worldwide problem that is affecting tens of millions of people. For two decades, health specialists and earth scientists from Columbia University have been trying to understand the problem, and how to solve it.