What is Climate Change?
Climate change is a change in the statistical distribution of weather over periods of time that range from decades to millions of years. It can be a change in the average weather or a change in the distribution of weather events around an average (for example, greater or fewer extreme weather events). Climate change may be limited to a specific region, or may occur across the whole Earth. (Source: wikipedia.org)
For some time now, scientists have been warning us, but it seems that governments have only recently become interested, as the economy is now affected and because these catastrophes take more human victims each time. Every day the media provides greater coverage to meteorological phenomena. It is, without a doubt, a topic of great interest and of current relevance.
Climate change is a reality that is manifesting itself at greater speed and strength than previously thought, and whose consequences are beginning to be felt in the form of droughts, floods, etc., especially in developing countries. (Source: cambio-climatico.com)