Dr. Ryan N. Maue’s 2010 Global Tropical Cyclone Activity Update | The SPPI Blog

Update: Current Year-to-Date analysis of Northern Hemisphere and Global Tropical Cyclone Accumulated Cyclone Energy (ACE) AND Power Dissipation Index (PDI) has fallen even further than during the previous 3-years. The global activity is at 33-year lows and at a historical record low where Typhoons form in the Western Pacific.

Faulty science behind California’s landmark diesel law | The SPPI Blog

California grossly miscalculated pollution levels in a scientific analysis used to toughen the state’s clean air standards, and scientists have spent the past several months revising data and planning a significant weakening of the landmark regulation, The Chronicle has found.

The pollution estimate in question was too high – by 340 percent, according to the California Air Resources Board, the state agency charged with researching and adopting air quality standards.

Northwest Passage Frozen Shut | Real Science

As usual, Romm has no idea what he is talking about.

Update On John Holdren’s Ice Free Winter | Real Science

John Holdren holds the highest position of scientific authority in the country. He was hand chosen by President Obama. He also appears to have less scientific competence than most first graders.

The Carbon Footprint Of Climate Change Delegates : NPR

After Copenhagen, there was Bonn. Now there's Tianjin, China. Next month, there will be Cancun, Mexico. It seems the United Nations is continually holding climate change meetings that require thousands of delegates to fly all over the world in an effort to reduce the world's greenhouse gas emissions. But it's a big question whether any of these talks will produce a concrete result.