The climate has changed.

The climate has changed. According to measurements studies our life  lives are influenced by global warning. The level of carbon-dioxide is getting higher and higher; the average temperature is ever increasing more and more.The speed at which the level of carbon-dioxide is increasing make us worrying worry about the future. This process affects most of the animals and plants.
What can we do? Do you know any ideas about or solutions in  for the present and future? What do you think about this situation?