Environment in danger - what can be done to help the nature.

Nowadays we can hear a lot about environment. Mostly about global warming effect, ozone hole and many species of animals which are on the edge of extinction. Everyone should think about what can be done and what people themselves can do to improve the nature.
I would like to start with the global warming effect. We can hear about it at least once a week for a very long time and certainly there is a reason we should worry because the changes caused by the increasing temperature are too fast for the environment. The continental glaciers are shrinking extremely fast causing the water level to grow. There are also a lot information about the ozone depletion – the natural barrier against the UV, which may lead to skin cancer, damage to plants and many more threats. The last but not least is the animal extinction problem. Even lack of few species can ruin the whole food chain for some particular circumambience.
We have to think what we can do for the environment, unless we want to live in a gloomy, bland world. What everyone can do is to stop wasting the energy, by limiting amount of light in our houses and segregate the litter, to make recycling possible. We should also try to do not waste the paper, use rechargeable batteries and stop buying clothes made from real fur. The more you are able to do, the better place you will live in.