Human impact

BIOdiversity means a variety of . . .

• People

• Plants

• Life

• Places

Burning fossil fuels creates air pollution.

• True

• False

How do humans increase erosion?

• building groynes

• protecting beach dunes

• removing plants/trees

We can prevent water pollution by:

• Reduce the use of plastic.

• Properly dispose of chemicals.

• Clean up after your animals.

• All of the above

Pollution _________________________.

• is harmful materials put into the environment
• found in air, water, and land
• effects plants, animals, and people
• All of the above

Smog is an example of ______________ pollution.

• land
• water
• air
• noise

Process that moves sediments and rocks from one place to another.

• Erosion

• Deposition

• Weathering

• Pollution

Toxins accumulate in the tissues of organisms as they pass through a food chain/web.

• eutrophication
• biomagnification
• ecological succession
• symbiosis 

problem caused by increased levels of CFC's in the atmosphere

• global warming
• thermal pollution 
• greenhouse effect
• ozone depletion

Which of the following issues is the cause of the other environmental impacts caused by humans?

• pollution
• human population growth
• climate change
• habitat destruction