Mountains, deserts, and grasslands

What are mountains?

Mountains' influence on weather and climate

Mountain climates

Mountain plants

Mountain animals

Climate change and mountain glaciers

Climate change and mountain life

Mountains and industry

Agriculture and tourism

What are deserts?

Desert weather

Deserts of the world

Desert plants

Desert animals

People and the desert

The traffic threat

Threats to desert life

Climate change and deserts

What are grasslands?

How rainfall shapes grasslands

Grassland plants

Grassland animals

Hunting and warfare

Development

Agriculture

Climate change and grasslands

Activities.