The pledges that countries have made to battle climate change would still allow the world to heat up by more than 6 degrees Fahrenheit, a level that scientists say is likely to produce catastrophes ranging from food shortages to widespread extinctions of plant and animal life.

Indoor air pollution is harmless.

Rabinowitz’s studies of the jaguar took place in Nicaragua.

It is relatively easy to measure the biodiversity of an ecosystem.

Creating environmental policies in the US is a simple and rapid process designed to respond quickly to environmental challenges.

The narrator in the film “Green” emphasizes the impact of deforestation on the biodiversity of the rain forests in Southeast Asia.

Throughout Southeast Asia vast areas of tropical rainforest are cleared to make room for palm oil plantations.

The most diverse type of organism on the planet (in terms of the number of species) is…

There are currently six different subspecies of the jaguar in the Americas.

In the United States almost all of the primary forest that existed in 1620 is gone.