This post is by Lisa Moore, Ph.D., a scientist in the Climate and Air program at Environmental Defense Fund.
IPCC scientists have been saying for years that man-made global warming is likely to increase extreme weather events. A new report ("Weather and Climate Extremes in a Changing Climate") from U.S. government scientists confirms these findings, and focuses specifically on the U.S.
It’s certainly timely, considering the devastating floods in the Midwest.
This post is by Miriam Horn, a writer at Environmental Defense Fund and co-author of the New York Times bestseller, Earth: The Sequel. It’s part of a video series on new energy technologies, Unleash the Future.
1. Introduction (YouTube)
2. Solar
3. Biofuels
4. Geothermal
5. Wave
“Anything you can get out of a barrel of oil, you can get out of a pound of sugar with the right microbe.” So says Jack Newman of Amyris Biotechnologies, who is using genetically-modified yeast to brew gasoline.
Take a look at my short video on biofuels to learn more.
[kml_flashembed movie="http://www.youtube.com/v/ySnUAAihUjg" width="425" height="350" wmode="transparent" /]
If you have any questions or comments on biofuels, please post them here. I’ll do my best to answer.
This post is by James Wang, Ph.D., a climate scientist at Environmental Defense.
The record floodwaters in Iowa and other parts of the Midwest are claiming lives, destroying homes and crops, contaminating drinking water, and – as the AP puts it – spreading "a noxious brew of sewage, farm chemicals, and fuel that could sicken anyone who wades in." The cost in human anguish is incalculable.
But why is it happening? Is it just a freak of nature? One causal element, as reported in today’s Washington Post, may be human reengineering of the landscape. Mary Kelly, who heads up EDF’s rivers and deltas program, gives a good overview of these issues.
Another element may be global warming, which increases the probability of extreme weather events like torrential rain.
This post is by Miriam Horn, a writer at Environmental Defense Fund and co-author of the New York Times bestseller, Earth: The Sequel. It’s part of a video series on new energy technologies, Unleash the Future.
1. Introduction (YouTube)
2. Solar
3. Biofuels
4. Geothermal
5. Wave
Harnessing solar energy can be pricey, but that soon may change. One company aims to cut the price by a factor of 10 by printing cheap solar ink onto flexible film that could serve as your roofing material.
Take a look at my short video on new solar technologies to learn more.
[kml_flashembed movie="http://www.youtube.com/v/nDnPoYSj0LY" width="425" height="350" wmode="transparent" /]
If you have any questions or comments on solar power, please post them here. I’ll do my best to answer.
This post is by Sheryl Canter, an online writer and editorial manager at Environmental Defense Fund.
Our resident geographer, Peter Black, has a new blog called Climate Atlas where he posts maps to visualize many aspects of climate change. Here’s a sampling of his recent posts:
Check it out and tell us what you think!
This post is by Sheryl Canter, an online writer and editorial manager at Environmental Defense Fund.
Our media director, Tony Kreindler, posted a brief post-mortem analysis on Grist that raises an interesting point. He says:
But there’s another important part of progress that’s less obvious, what a colleague of mine calls “clearing the underbrush” – many in Congress don’t focus on the finer details of legislation until it is set for a vote.
In the past few weeks, Senate offices that never before explored the weeds of climate policy took a very deep dive.
The raw numbers bode well for action in the next Congress. But the process itself can’t be overlooked, and we won’t get quick action in 2009 unless senators and members of the House of Representatives continue to dig into the details and figure out what works, what doesn’t, and what it all means for their constituents.
It’s encouraging that the House isn’t waiting: Just this week, Energy and Commerce Committee Chairman John Dingell announced a series of legislative hearings and Rep. Ed Markey introduced a bill that looks to be the most comprehensive proposal yet in the House.
Given that the sponsors of the Climate Security Act plan to bring up the bill next year, the House looks to be moving, and the presumptive nominees of both parties say they plan to act on climate change, a post-mortem may not even be in order, even one as short as this.
Environmental Defense Fund is having its annual retreat this week, so you won’t see new posts in Climate 411 until Monday. Have a great week!
