GLOBAL WARMING

1. WHAT ARE THE CAUSES AND CONSEQUENCES OF GLOBAL WARMING

2. GLOBAL WARMING is an increase,aver time,of the average temperature of the Earth atmos feher and the oceans.it is postulated that the temperature has risen since the end of the XIV century due to human action,mainly due to CO2 emission that incerease the green house effect

3. MGLOBAL WARMING (continuos increase in the global average temperature of the farths atmosfhere and ocean)is produced by the greenhouse effect most artificial causes are the result of an increase in so-called greenhouse gases caused by human action

4. WHY DOES GLOBAL WARMING OCCUR?

5. there is an important difference,and that is that GLOBAL WARMING is the causes of climate change,that,is,the increase in the planet temperature caused by emission to the atmosfhere of greenhouse gases derived from human activity.are causing variations in climate