Polluters Beware

I've often wondered if EPA actually stands for Environmental Pillaging Act, so contrary to environmental protection are the policies and recommendations that often come from this government organization.

However, in a victory for environmentalists, the US Appeals Court ruled against not allowing states to tighten up air quality standards.

It's Not Your Father's Tundra Anymore

Canadian researchers are using satellite photos to show how climate change is prompting vegetation from southern Canada to creep into the tundra, possibly threatening the northern ecosystem. Areas that were normally occupied by herbs, for example, are becoming occupied by shrubs. The tree line is migrating northward. These changes have implications on wildlife and the people who depend on wildlife in the North.

Geologists' Debate Sparks Debate

The International Geological Congress in Oslo, Norway this month apparently took a break from struggling with science in favor of hosting a reality TV segment on “climate change debate.”

Characterized by RealClimate. org as “a step backwards towards confusion,” and hailed in the denier community as evidence of open-mindedness, the panel included a grab-bag of international “skeptics” including Dr. Henrik Svensmark of the Danish National Space Centre (“even though he's not a geologist, and said that he didn't understand what he was doing on the panel”).

The Rain In Spain Falls Mainly On . . . The Amazon Rainforest?

Spain is experiencing its worst drought in 40 years. Climate experts warn that the country is suffering badly from the impact of climate change and that the Sahara is slowly creeping north - into the Spanish mainland.

It's the Sun's Fault? Hansen says: No It Isn't

In another section of his recent “trip report ” (see “westling” post below), James Hansen, head of the NASA Goddard Institute for Space Studies, answers in careful but fairly accessible detail, the question of whether the sun can reasonably be blamed for recent global warming.

His conclusion:

Speculation that we may have entered a solar-driven long-term cooling trend must be dismissed as a pipe-dream.

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