Corporate taxes for energy taxes

May 6, 2009
The Administration says it plans on cracking down on offshore tax shelters and avoidance. The target of the initiative is U.S.-based multinational...

The 1918 influenza epidemic

Apr 30, 2009
I find these numbers stunning. They're from a paper by Elizabeth Brainerd of Williams College and Mark Singer of California State University....

Information technology and carbon footprint

Apr 24, 2009
This chart from the consulting firm McKinsey & Co. is intriguing. The firm notes that computers, data storage, and communications devices are...

Heat pump business is hot, naturally

Aug 13, 2008
Increasing energy costs have made geothermal heat pumps an attractive solution to heating buildings. The New York Times reports business is booming...

For public good, not for profit.

Random act of greenness or a job well done?

Jul 25, 2008
KB Home has announced it will commit to a new set of environmental standards in its housing developments, including making all of its new...

It's not just salmon: take a fresh look at our fishing & eating habits

Apr 11, 2008
I was saddened to see today's news that West Coast salmon fishing had to be abruptly halted due to a 93% freefall in the number of spawning fish...

A proliferation of definitions - that's the problem

Jan 12, 2008
Heidi reports 8 million web pages featuring sustainable development, and pointed out that there is "no dearth of sustainability criteria, labels...