By a lot.
Problem/Solution: issue
-
-
According to a new study, much of the Shenandoah River is polluted with unsafe levels of E. coli.
-
Global Climate Change, Melting Glaciers
May 2, 2017As the climate warms, how much, and how quickly, will Earth’s glaciers melt?
-
Labor unions and civil rights groups staged May Day rallies in several U.S. cities on Monday to denounce President Donald Trump’s get-tough policy on immigration, a crackdown they said preys…
-
Because of soil depletion, crops grown decades ago were much richer in vitamins and minerals than the varieties most of us get today
-
Your Cells. Their Research. Your Permission?
April 17, 2017Tissues from millions of Americans are used in research without their knowledge. These “clinical biospecimens” are leftovers from blood tests, biopsies and surgeries.
-
Mexico is home to 10 percent of all land species known to science, many of which are shared across North America.
-
How rising debts, pesticides and erratic rainfall are pushing some farmers in southern India to suicide.
-
Twelve automakers sacrifice the future by urging Pres. Trump to lower fuel-economy standards, which might be the single largest CO2 reduction in U.S. history
-
No surprise. State Department will approve construction of Keystone XL pipeline, probably on Monday
March 23, 2017The move by the State Department comes 16 months after Obama blocked construction of the 1,200-mile pipeline, which would ship crude from Canada’s western oil-sands region to refineries on the…