Biodiversity

The variety of life on earth--biodiversity--is the foundation of the ecosystems to which human well-being is intimately linked. No feature of Earth is more complex, dynamic, and varied than the layer of living organisms that occupy its surfaces and its seas, and no feature is experiencing more dramatic change at the hands of humans than this extraordinary, singularly unique feature of Earth.

Biodiversity resources

Asamblea Nacional de Afectados Ambientales
Audubon de Mexico
Casa y Acequia
El Charco del Ingenio
El Maíz Más Pequeño
GAIA -- Grupo de Acción Interdisciplinaria Ambiental
Global Issues
Mexican Center on Environmental Law
Otros Mundos
Pro Natura
Sin Maíz No Hay País
Somos Semilla
Unión de Científicos Comprometidos con la Sociedad