GEOLOGY

EARTH SCIENCE

CLIMATE AND ENVIRONMENTAL CHANGE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following could increase the amount of greenhouse gasses in our atmosphere? (select all that apply)
A
Burning fossil fuels
B
Planting trees
C
Walking to school and work
D
Cutting down trees
Explanation: 
There is 1 question to complete.