It is a given fact that climate change is here and we are experiencing it. As a scientist, the polar cap is disappearing, which is why winters are getting colder and summers are getting hotter. As an example, if you take a mirror and refract the sun, you can actually move the sun's rays to cause a heating effect, or even a fire. It is the same principal with the polar cap. Because it is disappearing, the sun cannot heat or cool the planet. Please take heed, and sign the petition within the body of this article, forcing the world leaders to take action.