"Citigroup Inc said it would set aside $100 billion to fund environmental projects over the next decade, doubling the amount it had earmarked for such projects in 2007."

"Apple Inc's deal to buy nearly $1 billion of power from a massive First Solar Inc plant could be the first of a stampede of contracts driven by the looming change in a solar tax incentive that makes such projects particularly attractive."

"Total, the Paris-based oil giant, on Thursday reported a loss of $5.7 billion for the fourth quarter of 2014 as it struggles with the deep slump in oil prices."

"A network of secretive banks and offshore tax havens was used to funnel $182 million in bribes to Nigerian officials in exchange for $6 billion in engineering and construction work for an international consortium of companies that included a then Halliburton subsidiary."

"So far an estimated 200 institutions worldwide, with combined investment assets of more than $50 billion, have committed to divest."

"Anthony Foxx, U.S. Secretary of Transportation, Monday issued a report titled “Beyond Traffic: Trends and Choices 2045” that he hopes will open a national conversation leading to better transportation and stronger infrastructure across the United States."

"It isn’t on its dying breath, but the J.E. Corette coal-fired power plant, for 40 years Billings’ worst air polluter, could be weeks away from its last gasp."

"It was 8 degrees in Minneapolis on a recent January day, and out on Interstate 394, snow whipped against the windshields of drivers on their morning commutes. But inside the offices of Cargill, the food conglomerate, Greg Page, the company’s executive chairman, felt compelled to talk about global warming."

"Coal prices, already down 52 percent since 2011, are forecast to keep falling. The rout shows that exporters’ OPEC-like tactics of trying to squeeze out high-cost producers have been frustrated by the rising dollar."

"CARACAS, Venezuela — Mary Noriega heard there would be chicken."