"Anyone who believes that exponential growth can go on forever in a finite world is either a madman or an economist." -- Kenneth Boulding Economist and co-founder of general systems theory ...

California sea lions have fully rebounded under the protection of the Marine Mammal Protection Act, with their population on the West Coast reaching carrying capacity in 2008 before unusually warm ...

California sea lions have fully rebounded under the protection of the Marine Mammal Protection Act, with their population on the West Coast reaching carrying capacity in 2008 before unusually warm ...