Climate 411

The author of today’s post, Sheryl Canter, is an Online Writer and Editorial Manager at Environmental Defense.

I attended the YearlyKos Convention in Chicago last week, and what an amazing event it was! I expected to learn ways to blog more effectively, and to meet some of my fellow bloggers. All that happened. The sessions were great, and I met many people I’d previously known only by their writing.

But I didn’t know when I signed up that I’d also get to interact with the Democratic presidential candidates.

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The author of today’s post, Sheryl Canter, is an Online Writer and Editorial Manager at Environmental Defense.

They say knowledge is power. That’s the idea behind an interesting innovation in the U.K. called "smart meters" which tell people in real time how much energy their appliances are using, and how much carbon is being emitted as a result. The goal is to change usage patterns by giving immediate feedback.

Energy usage feedback devices are starting to appear in the U.S., as well.

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The author of today’s post, Bill Chameides, Ph.D., is Chief Scientist at Environmental Defense.

This morning, the Wall Street Journal published an Op-Ed by Dr. William Gray titled "Hurricanes and Hot Air". In it, Dr. Gray argues that there is no link between global warming and the recent "increase in major hurricanes".

Unfortunately, this piece has several inaccuracies and omissions. Let me clear them up.

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The author of today’s post, Lisa Moore, is a scientist in the Climate and Air Program.

I’ve been reading a great book called Uncertain Science… Uncertain World by Henry Pollack – a readable and engaging discussion of decision-making in the face of uncertainty. Pollack argues that decision-makers use uncertainty as an excuse for inaction, when in fact it should be a stimulus for creativity and progress.

How sure do you have to be that something will happen to act on the possibility?

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The author of today’s post, Bill Chameides, is Chief Scientist at Environmental Defense.

Last week in our Suggestion Box we got this question:

I’ve compiled a NCDC state by state average temperature map and trends from 1895 thru 2006. 1998 was the warmest year, but years since then are showing either the same as 1998 or cooler in most states. How can I explain to people why average temps haven’t been warming EVERY year since 1998 instead of going up and down?

This is a good question, and one I get fairly often, so let me try to explain.

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In reading the news this week, I was struck by how many reports there were from around the world of problems related to global warming. Here’s what I found:

Warming poses threat to Chesapeake
Washington Post, July 20, 2007

China says climate change drying up major rivers
Yahoo! News – Reuters, July 16, 2007

Warming may bring hurricanes to Mediterranean
Yahoo! News – Reuters, July 16, 2007

Glacier in retreat
New York Times, July 17, 2007

Climate change threatens Italy’s Po River delta
Yahoo! News – AFP, July 17, 2007

I also came across an interesting article in the Washington Post about by a guy who went around the world visiting places affected by global warming. The descriptions are, um, chilling.