Our way of life has caused many serious environmental problems such as global warming and climate change.
As a result, the world's ecosystems are changing faster than ever before.
Take a moment and look at our surroundings - the air we breathe, the water we drink and the land we live on.
Millions of people are now inhaling polluted air, drinking impure water, and consuming contaminated foods.
This means that we are experiencing many environmentally hazardous conditions.
These issues are a result of pollution, which is now seen as a major hazard to our environment.