Anglų skaidrės. Our precious earth. Problems. Global warming. What can we do to help? The ozone. What can we do to help ? Rubbish, rubbish everywhere.
Global warming is a very serious problem. Some people would call global warming just a theory, but others would call it a proven set of facts.
more and more people are talking about fact that the ozone layer is disappearing. The Ozone layer content decreased in a few decades. This has a negative inpact on all nature. For this reason we are responsible. People are using things which harm ozone. So, what can we do to help?