The federal rules will deal a big blow to some energy sectors — especially coal. The change won't be so hard for states that have moved to cut emissions. But for others it will be more difficult.
To sell your artisanal products in Brooklyn these days, you need a good story. Meet the Timmy Brothers, a fictional Brooklyn pair who have "a thirst for helping people become less thirsty."
After its 2014 Advanced Placement U.S. history framework became a target of intense criticism, the College Board did something unusual: It agreed to a rewrite.
Corporate sustainability reports help measure firms' ecological footprints. Ford, for example, touts renewable materials in its cars. But some environmentalists say the reports can be misleading.
Most young children who are extra choosy about what they'll eat eventually outgrow the habit. But research finds that in extreme cases, the pickiness may be linked to depression or social anxiety.
The Patient-Centered Outcomes Research Institute is supposed to figure out which medical treatments work best. But there are sharp political and scientific disagreements over how to do that.
Air conditioning standards are based on the needs of a 155-pound man. Researchers say it's time to admit that women don't need to be chilled as much and crank up the thermostat.
Some 260 million people spend about $10 billion annually at regional theme parks, and attendance is soaring. To attract more thrill-seekers, the parks have been adding bigger, faster rides.