Topic: agriculture

Global Biodiversity Strategy: Guidelines for action to save, study and use Earth's biotic wealth sustainably and equitably

Offers the most systematic and comprehensive plan ever devised to protect the world’s total stock of genes, species, and ecosystems.

Ill winds: Airborne pollution's toll on trees and crops

Across the United States, air pollution is contributing to the decline and ultimate death of forest trees and to widespread losses in crop yields.