California is regarded as the leading state when it comes to addressing climate change. But in 2012, according to analysts at Rhodium Group, California's carbon emissions actually increased more than 10 percent, bucking the national trend of decreases. That's in large part because California shut down one of its few remaining nuclear power plants.
That rise in carbon emissions underscores the huge impact nuclear power can have in efforts to combat climate change.
Are American kidsbeing adequately prepared in the sciences to compete in a highly competitive, global high-tech workforce? A majority of American parents say no, according to a poll by NPR, the Robert Wood Johnson Foundation and the Harvard School of Public Health.
Four decades ago, Austin, Texas, had a population of 250,000 and a reputation as a laid-back oasis of liberal politics and live music. Today, the Austin metro area is home to 1.8 million people and has some of the nation's worst traffic congestion.
For years, the city has done little to address the growing problem. But most in the Texas capital now agree something has to change if Austin is to save what's left of its quirky character.