Pollution

Polluted sea lions poison condors

August 10, 2016

Marine mammals are so polluted that they are poisoning endangered condors, according to a new study. California condors (Gymnogyps californianus) that fed on marine ...

Pollution may send pollinators off-course

July 21, 2016

For pollinating insects, the scent of a flower is no mere sensory treat. It is a beacon showing the way to essential resources. But air pollution can destroy those ...