New York’s Department of Environmental Protection is sponsoring Fix a Leak Week this week throughout the city. In addition to the free water-saving kits (mentioned below in Samantha’s post), the city seems to be actively tackling the issue of water preservation.
Climate change is often discussed as the ultimate market failure: in the absence of laws that change incentives, decisions to maximize individual self-interest will not produce the socially desirable outcome of reducing carbon emissions and preserving the climate system. The role of individual and institutional behavior in bringing about the necessary changes is rarely discussed outside…
Scientists at IBM Research, together with collaborators from Central Glass, KACST and the University of Texas, Austin have created a new membrane that filters out salts as well as potentially harmful toxins in water such as arsenic while using less energy than other forms of water purification. According to the press release, this materials in…
I’ve long been fascinated by the concept of privatization of water. I can think of few topics related to natural resources that are so controversial. I tend to reject the claim, espoused by many including former Water Center speaker Maude Barlow, that water is a basic human right and therefore should never be private. While water…
Seeing Samantha’s post on water conservation kits reminded me how much water we use in the US compared to others in the world. The above data is from UNDP Human Development Report 2006. For your reference, 1 liter = 0.264172052 US gallons. I hope there are a lot of related posts that come from this…
Hidden beneath 2.5 miles of ice, the Gamburtsev Mountains in eastern Antarctica are the most mysterious peaks on Earth. Michael Studinger, a scientist at Lamont-Doherty Earth Observatory, helped lead a recent expedition to map these invisible mountains using geophysical instruments. He will speak this Sunday about his trip. He answers a few questions here: Q:…
Intense public interest in changing climate has led to a wave of books. Among the entries, one upcoming standout is Climate Change: Picturing the Science, from W.W. Norton in April. The book is a journey around the globe via essays and images from top-flight scientists and photographers. The visuals and narration range from field research in remote polar regions to the giant gates now being erected in European…
If you go to the New York City Department of Environmental Protection website, you’ll see that nearly half the items on the homepage are about water. There’s the large scale, like protecting and maintaining the sewer systems and watersheds, and also the smaller scale, such as their rain barrel and residential water conservation programs. As…