15 Green Cars

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The tiny island nation of Tuvalu is threatened by global warming.

Possibly one of the most tragic outcomes that may result from climate change is the extinction of an entire nation's culture and homeland. As the United Nations discussed the threat that global warming poses to the security of nations, Afelee Pita, an ambassador from the tiny Pacific island nation of Tuvalu, was there to represent his country.

Tuvalu may be one of the first nations whose way of life could disappear as a result of the actions (or in this case, the lack of action) of other countries. NPR is covering this story as part of their year-long Climate Connections series. Here's a quote from the piece:

"We face many threats associated with climate change," Pita said to the U.N. "Ocean warming is changing the very nature of our island nation. Slowly our coral reefs are dying through coral bleaching. We are witnessing changes to fish stocks. And we face the increasing threat of more severe cyclones. With the highest (land) point of four meters above sea level, the threat of more cyclones is extremely disturbing."

Listen to the entire story on NPR.org.

And check out a small Grist slideshow of photos taken by Gary Braasch in 2005.

Update [2007-6-12 13:1:43 by Chris Schults]: NPR also has a related piece about the islands of Fiji.

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On the climate change ‘point of no return’

I've argued that scientists are not overestimating climate change, and in fact are underestimating it because they are omitting crucial amplifying feedbacks from their models. In this post, I'll show how these omissions suggest the climate has a "point of no return" that severely constrains the safe level of human-generated emissions.

A major 2005 study [$ub. req'd] led by NCAR climate researcher David Lawrence, found that virtually the entire top 11 feet of permafrost around the globe could disappear by the end of this century. Using the first "fully interactive climate system model" applied to study permafrost, the researchers found that if we somehow stabilize CO2 concentrations in the air at 550 ppm, permafrost would plummet from over 4 million square miles today to 1.5 million. If concentrations hit 690 ppm, permafrost would shrink to just 800,000 square miles.

Mock, yes, but then take a closer look

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Now’s the time to speak up

Can an Armani-clad gal from the big city be the champion of the good farmer?

After giving two thumbs up to the House Agriculture Committee's farm bill last Thursday, Rep. Nancy Pelosi's rise to rural populist hero-status seems as likely as old Bessie having twins. Said Pelosi:

... the bill represents a critical first step toward reform by eliminating payments to millionaires, closing loopholes that permit evasion of payment limits, and promoting our nation's family farmers.

But Pelosi still has a chance to emerge as the defender of real farm bill reform. And why shouldn't she? After all, the farm bill is about food and taking care of the land. It impacts all of us whether you live in Schuyler, Nebraska or San Francisco.

Pollution prevention and preparing for the future

The final part of "MidEast Oil Forever?" (subs. req'd) discusses pollution prevention.

I think the discussion still holds up, and as you can see, I am no Johnny-come-lately to the global warming issue. What is particularly sad about the Bush administration, is that while they eschew the anti-clean-technology rhetoric of Reagan and Gingrich -- indeed claim to be pro-clean-technology, they have gutted some of the best clean tech and energy efficiency programs. In particular, they have slashed the budget for the Energy Department's major pollution prevention effort, the Industries of the Future program (described briefly in the article), and the president has proposed zeroing it out entirely.

This administration's energy and climate policy make the final sentence of this article, sadly, as true as ever: "Only a misbegotten ideology could conceive a blunder of such potentially historic proportions."

Here is what we wrote:

A guest essay from Greenpeace scientists

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