Global Warming

I'm going to speak about global warming, and I'd like to introduce to you several wildlife species affected by the pollution of environment.

For several years certain animal and floral species have stared to disappear in the world.
Nowadays, they are hundreds and thousands of fish, insects, trees, plants, birds, bacterias, mammals, which are disappearing because of global warming.

Indeed, it is not just the human race which is suffering from the pollution around the world, animal and vegetation species are also affected by the dryness, the extreme climate, floods, freezing rains, the hole in the ozone layer, dangerous sunlight, too much UV, deforestation, desertification, ... etc...

So little by little, certain races are completely killed and have disappeared forever.

For example, polar bears need icebergs to live.
However, icebergs tend to melt because of global warming.
Consequently, polar bears are disappearing slowly...

We have to pay attention to this ecological problem, even if it costs a lot of money, because if you do nothing to avoid pollution, animals, vegetation and the human race will completly disappear.

What a shame if the human race will killed by itself!