Hill: Mexico and China made the most progress last year on climate change laws, according to a study by GLOBE International.
Out of 66 countries listed, 62 have passed or are working on "significant climate or energy-related laws, Bloomberg reports. The U.S. was included in report, noting that "dedicated climate change legislation remains politically challenging."
The nations studied make up 88 percent of world emissions of greenhouse gases, making domestic action critical in establishing an international...