cmcc global warming ariane paz

• What is the global warming?• Effects in the climate• Greenland• The problem of defrosting• Antarctica and the polar bears• Temperature on the 90’s• Consecuences on the temperature• Aral’s sea• What can we do?

Is the global variation of the climate of earth. It is due to natural causes and also to the human's action and it is perceived on all of the climatic parameters:

Temperature, precipitations, cloudiness

Effects in the climate

0,7 ºC 0,4ºC

THE TEMPERATURE WILL HAVE INCREASED BETWEEN 5-7ºC IN SUMMER AND BETWEEN 3-4ºC IN WINTER.

• Heating is MAJOR at the inside's zones than at the coast places

• More days with MAXIMUN extreme temperatures, specially in summer.

• DECREASE of therains, most of all in spring and in summer.

• The climate change is produced for an accumulation of greenhouse gases in the atmosphere

• There is a series of gases in small concentrations, but they accumulate in time. The problem of these gases is that many of them absorb intensely the infrared radiation.

The problem of defrosting

Temperature on the 90’s

• Growth of the water level because of the fusion of polar ice, what would originate the disappearance of Holland and the low countries, Florida, San Francisco…

• Increase of the respiratory diseases, cardiovasculares and infectious caused for mosquitos and tropical plagues, in addition dehydration.

• Scarcity of foodstuff in front of the difficulties of cultivation for the affectation of the grounds and the loud temperatures.

• Extinction of great quantity of animals• Increase in intensity and frequency of the rains, hurricanes and

tornados• Decrease of the rivers and lakes water level due to the

evaporation caused by the increase of temperature.• The increase of temperatures will enable certain insects'

reproduction that they will cause to diseases the plants and the cultivations will affect

• Grounds will become almost desert-like, losing great part of his nutrients

• Utilizing fluorescent lightbulbs• Limiting the consumption of water• Utilizing solar energy• Recycling aluminum containers, plastic glass,

cardboard and the paper.• Utilizing recycled paper• Walking or utilizing transportations publics

• If we all collaborate, we would be able to check the global warming avoiding catastrophes they are about to come like.