EPA Must Regulate Greenhouse Gases

(NEWSER) - The EPA's decision today to declare carbon dioxide and five other greenhouse gases dangerous pollutants could have enormous consequences for US businesses, writes Andy Stone in Forbes. The big winner: green technology. The ruling could eventually give the EPA unprecedented regulatory control over everything from power plants to oil refineries to automobiles. The US Chamber of Commerce says the decision could wreak havoc on the economy. More»

Agency will act on ignored Supreme Court ruling

(NEWSER) - The EPA is expected to soon start regulating emissions of carbon dioxide and other greenhouse gases for the first time, reports the New York Times. The agency is under an order—ignored by the Bush administration—to decide whether CO2 is a pollutant that endangers the public. Obama administration officials have signaled that an affirmative decision will be forthcoming within weeks. More»

EPA cuts down on criminal cases, says focus is on biggest offenders

(NEWSER) - The EPA has taken a decidedly less aggressive tack in criminal cases, the Washington Post reports, a trend advocates fear will embolden polluters. The number of prosecutions, new investigations, and total convictions have all dropped by more than a third. One ex-official, who resigned in protest, blamed the Bush administration, saying agents couldn’t count on support from the White House. More»

Outside the tropics, trees merely trap heat, study shows

(NEWSER) - Planting trees to offset your carbon footprint not only won't slow global warming, it may worsen its effects, a new study claims. Trees growing outside a small band of tropical zones don't cut the amount of greenhouse gases in the atmosphere by enough to offset the heat their foliage traps, says atmospheric scientist Govindasamy Bala in the Guardian. More»

Poorest will be hit hardest

(NEWSER) - Expect floods, droughts, fires—and resulting starvation, conflict, and mass migration—as climate change becomes more pronounced, says a U.N. report released today. And expect the poor to get hit the hardest, as deserts get drier, deltas flood more often, and small islands are overwhelmed. More»