How do the rainforests affect humans?
Their lush vegetation provides the air that we breathe.
If you were to destroy all the rainforests, it will definitely affect the lives of all living creatures including humans. There will be much lesser trees and plants for photosynthesis which releases oxygen. There will be lesser animals too. This would mean less food chain supply for humans and less oxygen for breathing. There is also the effect to the world's ozone layer.
The parts of rainforests that haven't been tampered with by man are lush and abundant with many different forms of life. Rainforests are of the densest areas regarding plant and animal life. The reason for this is that mankind has had little affect or influence on these areas. This, unfortunately, is something that is changing as humans continue to invade these areas for their natural resources.
Humans have a significant affect on the rainforests. Due to the increasing human population, many portions of the rainforest have been cut down and urbanized in order to make room for homes, stores, and goods for the human race. The pollution from the usage of fossil fuels and other resources also impacts the health of the rainforest.
a common name for a rainforests it the 'Earth's lungs' ... basically without these huge rainforests we would have less oxygen and more CO2 causing the climate to change dramatically and less oxygen on Earth... rainforests are very important to living organisms, and many animals habitat are rainforests... without rainforests many animals would become extinct :) hope this helps
Here are three reasons, but there are more: Rainforests are like the lungs of the world. They breathe in carbon dioxide and breathe out oxygen, just the opposite of what we do. We're symbiotic. Rainforests are home for billions of insects, birds, reptiles and mammals, including some humans. Their habitat is the rainforest and without it their existence is threatened. Rainforests remove carbon dioxide from the atmosphere as part of the world's carbon cycle. We…