Although the past 12 years have seen the warmest 10 years on record, temperatures have remained fairly steady, even while CO2 emissions grew by nearly a third. Temperatures should have been increasing during this period, rather 1998 was tied with 2010 for hottest on record. Now a study suggests why (pdf): sulfur emissions from Asian coal plants (China mostly) are so high they mimic the effects of a volcano which can cause short term cooling by reflecting light back into space. Insidiously, the long-term warming caused by CO2 (coal) has been masked by short-term cooling of sulfur (coal).
MIT report debunks China energy myth. A detailed analysis of powerplants in China by MIT researchers debunks the widespread notion that outmoded energy technology or the utter absence of government regulation is to blame for that country's notorious air-pollution problems. [more inside]
China and India have reported massive finds of frozen methane clathrate off their coasts and, along with Japan and other countries, are spending large sums to develop it into a new source of fossil energy. This is important for developing countries as there may be more frozen methane in the world than all the oil, gas and coal combined, and it is available right off their coasts. Some believe it can be extracted in a carbon neutral manner, but methane is a powerful greenhouse gas and the scarily named clathrate gun hypothesis provides some fuel for thought about digging this stuff up.
CitizenRe is a solar power rental company for the home. Free to install (!), a monthly rental fee is equal to what would normally be paid to the power company. Video.
The average American uses 20 pounds of coal a day. "our shiny white iPod economy is propped up by dirty black rocks.. I see more people dying of particle air pollution than are dying of AIDS." Coal accounts for nearly 40 percent of America's carbon dioxide emissions. Big Coal by Jeff Goodell.