By next year, nearly half of global GDP will be covered by cap-and-trade programs.
Its massive new installation will produce enough power to supply 60,000 California homes, says CEO Tim Cook.
New research shows Midwest flooding has become more frequent over the last 50 years -- so now the government is scrambling to get a risk management plan in order.
That really is a lot of people; it’s roughly equal to the population of Orlando, Fla., or Buffalo, N.Y.
Australian Prime Minister Tony Abbott could soon be booted from office.
The president wants to increase spending on renewable energy and emissions reductions.
After record-breaking fires hit Australia, an emergency call went out: Injured koalas need mittens to protect their burned paws! Don't dig out the sewing machine just yet.
China continues to lead the world in green investment.