The human population is more vulnerable to catastrophic pandemics than at any time since the Black Death.
Tag: amphibians
William Schlesinger
biogeochemistry, environmental health, faculty, lakes and streams, water, water pollution
biogeochemistry, environmental health, faculty, lakes and streams, water, water pollution
Don’t be a Salty Dog
Annually we spread about 20 million tons of road salt in the U.S., and we’ve been doing it since the late 1930s.