Question

how do our activities affect the environment

Answer 1

Human activities cause damage to our environment.

Due to increase in the release of harmful gases from human activities (like vehicles, industrial gases etc) concentration of carbon dioxide is increasing day by day that leads to the global warming and also leads to the depletion of ozone layer that protect us from harmful radiations from sun.

Due to increase in human population many non-renewable resources are decreasing rapidly that cannot be recycled.