Gas flaring in 20 of the world's leading oil-producing countries contributes as much to climate change as a major economy like Italy, new estimates show.
While flaring has been cut by 30% since 2005, $50bn worth of gas is still wasted annually, the World Bank said on Wednesday.
New satellite analysis of the flares – that are a by-product of oil drilling and which commonly light the night skies in oil fields around the world – suggests that bans and fines in some countries and the introduction of technology in newer oil fields has significantly reduced the pollution and waste in some countries, but has failed in others.








"It's a mess, a bloody mess," was farmer Carol Wainwright's blunt assessment. "The government's messed the whole thing up. It's disgusting. They've put us through all this, promised they're going to sort out the problem and then at the last minute they give up."
Many Americans are bracing for high heating bills this year, but the frosty New England winter won't put a chill on Erik Fey and Kathleen Rutty-Fey's energy budget. The Feys are one of many families reducing their costly household oil or gas dependence by turning to a traditional fuel with newfound popularity: wood.
Extinctions during the early Triassic period left Earth a virtual wasteland, largely because life literally couldn't take the heat, a new study suggests.
Oil will flow from the Falkland Islands seabed for the first time by 2017 according to Rockhopper, the exploration company drilling in the South Atlantic Ocean.