7.2 Human Impact on the Environment Flashcards
(5 cards)
1
Q
What is pollution?
A
The introduction of harmful substances into the environment
2
Q
What are greenhouse gases?
A
Gases that trap heat in the Earth’s atmosphere, contributing to global warming
3
Q
What is global warming?
A
The gradual increase in the Earth’s temperature due to an increase in greenhouse gases
4
Q
What is deforestation?
A
The clearing of forests, which affects biodiversity and the carbon cycle
5
Q
What is conservation?
A
The protection and management of natural resources to prevent extinction and preserve biodiversity
