Environmental Issues

Question 1

Fossil fuels

Answer 1

Any organic fuel such as coal, oil or natural gas

Question 2

Greenhouse effect

Answer 2

Earth surface warms up due to the excess of some gases.

Question 3

Greenhouse gas

Answer 3

A gas that works as a thermal insulator for the Earth that keeps the sun rays inside Earth such as Co2 or hydrogen

Question 4

Plastic waste

Answer 4

Huge amounts are trapped in some places destroying all life around it

Question 5

Recycle

Answer 5

Give another use to used objects and materials

Question 6

Air pollution

Answer 6

Toxic gases in the environment which can make people ill

Question 7

Air quality

Answer 7

Degree of the air pollution

Question 8

Carbon dioxide

Answer 8

A toxic gas formed during respiration, decomposing and combustion of organic compounds which can be toxic if it is respired

Question 9

Climate change

Answer 9

The climate is changing due to the greenhouse effect(normally heating up)

Question 10

Deforestation

Answer 10

Trees are cut down