NEWS: America’s third largest bank has channeled more than US$50 billion into climate friendly projects since 2007
BLOG: From Berlin to Mumbai to the Marshall Islands, photographers captured the weird and wonderful divestment day protests
NEWS: Scientists in the US predict droughts worse than the hottest, most arid extended droughts of the 12th and 13th centuries
NEWS: Technology companies independently sign up to solar and wind agreements in California
BLOG: How would the State of the Union address look if Obama turned environmentalist? 350’s Jamie Henn conducts a rewrite
COMMENT: A recent study put the social cost of emitting a tonne of carbon dioxide at US$220. An EU allowance costs $8. Why the gap?
NEWS: Ontario to join Quebec and British Columbia in enforcing price on fossil fuels, despite opposition from prime minister Harper
NEWS: Allowances traded at US$7-8 a tonne, a similar price to Europe’s emissions trading system
NEWS: California university was the wealthiest to cut ties with coal companies last May; 295 academics want oil and gas to go next
NEWS: Fish, forests, birds and wildflowers affected by a wide range of impacts – human and natural – from global warming say researchers
ANALYSIS: There are three big UN deals due in 2015, on disasters, development and climate; what happens in the markets and on the streets will be critical
NEWS: One in three New York voters think better of Andrew Cuomo since he banned fracking in the state over health concerns
NEWS: Governor Jay Inslee hopes to launch emissions trading system in 2016, says it is “the smart thing to do”
NEWS: As ocean temperatures rise, warmer currents are attacking the Antarctic ice sheet from below, say scientists
NEWS: Climatologists’ report shows the urgency of cutting greenhouse gas emissions as UN climate negotiators meet in Lima
NEWS: Experts say cross-border links can make emissions cuts cheaper, but socialist states want to block market mechanisms
NEWS: Scientists predict a 50% increase this century in the frequency of lightning strikes due to global warming
ANALYSIS: Coal supporters and climate deniers prepare to fight Obama’s climate policy as Republicans gain majority in Senate
NEWS: Two car makers pay penalties totalling US$350 million after misreporting the fuel performance of 1.2 million vehicles
NEWS: America’s expanding oil production threatens the pristine region of the country with a rash of new oil terminals along coast