An Inconvenient Truth

The movie talks about climate changing and shows Al Gore's travels to find proofs for the data he is showing and illustrate some information about his personal history and life.

Former vice president Al Gore tells his opinion about global warming hoping that the people of the earth understand the problem and do some thing before it's too late. what made Al Gore change his way of looking to the world are his sister's death because of lung cancer, and his young son's car accident.

Gore explains the impact of global warming and the most important one is ice melting. If the ice in Greenland or in West Antarctica melted, that will raise world sea levels by about 20 feet, if that happened 100 million of people will be homeless. Another problem is that about 40 % of the world people get their drinking water from rivers that are fed by melt water, after half century these people will have problem because of the increasing of the melting water.

The cause of ice melting is the increase of temperature which is cause because of the increase of the CO2 level. The slideshow shows the annual temperature and CO2 levels for the past 650,000 years, if the co2 level goes up the temperature goes up and the CO2 level now a days is more then average and after 50 year it will be much much more.

In the end Gore asked the people of the world to take actions and work together to solve the problem of global warming and they can in many many ways.