The author of "the Stern Review" on the economic impact of climate change, Lord Nicholas Stern, talks to CNBC Europe about biofuels and climate change.
The weak dollar is the main factor keeping prices at high levels, not the supply of oil, and that situation is likely to continue, current OPEC president Chakib Khelil, who is also Algerian Oil Minister, said on Tuesday.
Russian mid-sized oil firm Tatneft said on Tuesday it is considering a joint project with Chevron after the head of the U.S. oil major's Russian operations met the president of Tatarstan.
With summer driving season around the corner, and the cost of gasoline at record highs, pain at the pump has become an everyday reality. And that has some automakers shifting their focus to alternative fuels, like hydrogen cells.
The average price of a gallon of gas in the United States has risen to a record $3.26, and the cost of diesel fuel has soared to a record $4.06 a gallon, adding to pressure on consumers and the companies that deliver their goods.