In the high Andes of Peru, glacial retreat poses a complex set of challenges related to water supply.
Jeremy Hinsdale, Author at State of the Planet
Why did Europe’s “cursed” glaciers begin retreating in the 1850’s even though the climate record suggests they should have advanced for another 50 years?
One of the most rapidly changing glaciers in the world shows us that once climate change triggers retreat, glacial mechanics can make melting a whole lot worse.
By the Numbers: Air Quality and Pollution in New York City
New York City is known for many things, but having clean air isn’t one of them. Explore some of the issues and challenges the Big Apple faces in clearing NYC’s air through interactive maps and data.
No, not that kind of trashy – we’re talking here about what New York City neighborhoods produce the most municipal solid waste per person.
View four interactive maps that give an overview of some of the water challenges different parts of the world currently face.
Watch a video about the Columbia Water Center’s project to address a looming water crisis in north Gujarat, India.
Leading up to Rio+20, on April 25th the United Nations hosted “Healthy Oceans: Charting A New Course,” a panel discussion which brought together a range of experts to discuss the fate of the world’s oceans and what can be done to protect them.
Take a photographic journey from the crowded streets of Delhi, through the parched state of Rajasthan, and into the farmlands of north Gujarat to get a closer look at some of the many ways water affects the lives of millions of Indians every day.
Achieving sustainable water sustainability in Brazil’s semi-arid northeast will involve more than just building pipes, pumps and water towers: it will require significant changes in the ways water is monitored, distributed and used throughout the region.