6.2 bio
14
Ch. 6 Sec. 2: Renewable and Nonrenewable Resources
-
Upload
tamara -
Category
Technology
-
view
185 -
download
1
Transcript of 6.2 bio
Desertification • In areas with dry climates, a process
caused by a combination of poor farming practices, overgrazing, and drought that turns productive land into desert.
Key Concept
• How are environmental resources classified?
• They are classified as either renewable or nonrenewable.
Key Concept
• What effects do human activities have on natural resources?
• Human activities can affect the equality and supply of renewable resources.