•For breathing fresh air, we should reduce air pollution.

•For drinking clean water, we should save water sources

•For hearing sounds of nature, we should stop making noise.

•For living in a clean world, we should stop polluting our environment.

•For protecting ozone layer, we shouldn't use chemicals.

•For preventing soil erosion, we should plant trees.

•For saving wild animals, we should stop hunting.

•For reducing energy consumption, we should recycle paper, glass, batteries and plastic.

•For seeing the galaxy, we should turn the lights off.

•For saving the world, we should save energy and water

•For reducing global warming, we should use public transportation.

•For  a healthier life,  we should stop eating fast food.