Instructional Video4:55
TED-ED: What is the tragedy of the commons? - Nicholas Amendolare Instructional Video
TED-Ed

TED-ED: What is the tragedy of the commons? - Nicholas Amendolare

Pre-K - Higher Ed
Is it possible that overfishing, super germs, and global warming are all caused by the same thing? In 1968, a man named Garrett Hardin sat down to write an essay about overpopulation. Within it, he discovered a pattern of human behavior...
Get Free Access See Review
Stock Footage0:14
Doctor Fish in Tank Stock Footage
Getty Images

Doctor Fish in Tank

Pre-K - Higher Ed
Doctor Fish that are used for spa treatents to remove dead skin are seen here swimming in a tank.
Get Free Access See Review
Stock Footage0:20
Fish Swarm Feet Stock Footage
Getty Images

Fish Swarm Feet

Pre-K - Higher Ed
Doctor Fish swarm the feet during an alternative spa pedicure.
Get Free Access See Review
Stock Footage0:19
Doctor Fish Close Up Stock Footage
Getty Images

Doctor Fish Close Up

Pre-K - Higher Ed
Close up of Doctor Fish eating the dead skin of the feet in a spa.
Get Free Access See Review
Stock Footage0:30
Fish in a pond. Stock Footage
Getty Images

Fish in a pond.

Pre-K - Higher Ed
Red carp fish in a pond.
Get Free Access See Review
Stock Footage0:20
Between small puddles Stock Footage
Getty Images

Between small puddles

Pre-K - Higher Ed
Between small puddles
Get Free Access See Review
Stock Footage0:19
Japanese outdoors meditation chamber Stock Footage
Getty Images

Japanese outdoors meditation chamber

Pre-K - Higher Ed
Japanese outdoors meditation chamber
Get Free Access See Review
News Clip3:17
VOICED : Nigerian farmers sue Shell in Dutch case News Clip
AFP News Agency

VOICED : Nigerian farmers sue Shell in Dutch case

9th - Higher Ed
VOICED : Nigerian farmers sue Shell in Dutch case
Get Free Access See Review