Climate Change

Tuesday, 11 June 2013

The term "climate change" refers to changes in global climate or regional climates of the Earth over time.
These variations relate to changes in temperature, precipitation, cloudiness and other weather phenomenon relative to historical averages.

These changes can be caused by processes internal to the Earth-atmosphere system, by external forces (eg variations in solar activity) or, more recently, by the result of human activity.

In my opinion the human race has contributed enough to change the Earth. The atmosphere over the years has changed. I don't know if decades from now we will still have the seasons, due to all these changes. We no longer have the spring as before, a summer as before ... We knew that between March and June, spring had blossomed between June and September the blazing sun had conquered thousands of people to the beaches. In recent times, the weather is uncertain. Therefore, we have to be careful with everything we do, it can further contribute to the environmental disaster.

Pedro Sousa 10ºA