Some solutions are over 100 times cheaper than others, costing as little as $1 per person.
Water Archives - Page 2 of 66 - State of the Planet
A Columbia Water Center staffer answers questions about salinization and water pollution.
While the flooding may not have inundated your house, you could still feel its effects in the form of more volatile food prices.
In an unusual new study, scientists say they have detected a growing fingerprint of human-driven global warming on global drought conditions starting as far back as 1900.
A new book, the second in a series of primers with the Earth Institute imprint, provides an interdisciplinary overview drought, bringing together many fields including climate science, hydrology and ecology.
An Earth Institute oceanographer answers this deep question from a reader as part of our Earth Month Q&A on Instagram.
This year’s theme encourages students to explore the relationship between human beings and water through various art forms.
A new article co-authored by the Sabin Center for Climate Change Law provides key recommendations on how to change flood insurance for a changing climate.
Marine biologist, policy expert, and conservation strategist Ayana Elizabeth Johnson discusses the challenges and possibility she sees in environmental justice work today.
Exploring the complex history of the river’s pollution and conservation, a show at the New-York Historical Society highlights the holistic solution proposed by Earth Institute faculty member Kate Orff.