800

The number of people arrested in an anti-government protest in Moscow on March 26, according to OVD-Info.

175 million tons

The amount the U.S. energy sector’s carbon dioxide emissions fell last year, due largely to warm weather and the displacement of coal by shale gas and renewable power. The figure represented a drop of 3 percent.

244,125

The number of registered users of medical marijuana in Michigan since the practice was legalized there in 2008.

30 million gallons

The amount of raw sewage that spilled into Puget Sound in Washington following a February electrical failure at the West Point Treatment Plant in Seattle.

90%

The percentage of Americans who believe the Supreme Court has an impact on their daily lives, according to a C-SPAN/PSB poll. Still, only 43 percent could name a single Supreme Court justice.