Feb 4, 2013 Prices generally increase as refineries start to change from production of winter-season gas to more expensive summer-season gas, lowering production.
Dec 28, 2012 Unilever says it will stop adding tiny plastic beads that act as exfoliants to its soap products by 2015.
Dec 17, 2012 We won’t stop climate change through individual action alone, but together, we can make a real difference. Here are some steps to climate-friendly habits.
Dec 17, 2012 Low-emissions cooking aims to slow global warming one plate at a time -- with good food.
Nov 23, 2012 Oklahoma not only boasts some of the lowest gas prices in the country, but also one of the highest concentrations of gas stations.
Nov 16, 2012 New York and New Jersey will end gas rationing programs that were put place in some areas post-Sandy. As demand continues to outstrip supply, some people are going to extreme measures to find or steal gas.
Nov 14, 2012 Six years after enacting its own law to fight global warming, California conducts its first auction of carbon permits. Companies that give off large amounts of carbon dioxide will need permits to cover the emissions.
Nov 13, 2012 Long-term power outages in the wake of Sandy have led many experts to scrutinize the power delivery infrastructure and look at how it could be strengthened.
Nov 9, 2012 Gas rationing is back in New York City and parts of Long Island. And -- like in the 1970s oil crisis -- cars that end in an even number fill up on even days, and odd plates on odd days.