Gap-fill exercise

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EarthMore and more people concerned about global warming. Our climate dramatically. The average annual temperatures - the earth up. Ice glaciers all over the world and Arctic ice quickly. Oceans warmer and warmer, and consequently, the number of typhoons and tornadoes and, additionally, they stronger and stronger. Sea levels , too and this in danger more and more people living in low-lying areas.
Instead of reducing emissions of greenhouse, we the amount of carbon dioxide in the atmosphere. Although the prices of oil , we more and more fossil fuels. On the other hand, more and more scientists on obtaining energy from renewable resources.