Change climate

I want to tell you about the Global Warning. According to the National Academy of Scienses, the Earth´s surface temperature has risen by about 1 degree Fahrenheit in the past century, with accelerated warming during the past two decades.

Energy from the sun drives the earth´s weather and climate, and heats the earth´s surfase, in turn, the earth radiates energy back into space. This is balance that has to exit with the atmosferic greenhouse gases, such as water vapor, cabor dioxide and other gases. However, human activities have altered the chemical composition of the atmosphere through the buildup of greenhouse gases, primarily carbon dioxide, methane and nitrous oxide.

Avoiding fossil fuel burned to run cars and to generate energy, making efforts to spot deforestation and elimating bad use of the aerosols, are only three ways we can take advantage of to decrease the GLOBAL WARMING. The change is in everyone, you have the decision.