1.
• 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?

2.
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

3.
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.

4.
• Heating is MAJOR at the inside's zones
than at the coast places
• More days with MAXIMUN extreme
temperatures, specially in summer.
• DECREASE of the
rains, most of all in
spring and in summer.

5.
• 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.

6.
The problem of defrosting

7.
Temperature on the 90’s

8.
• 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.

9.
• 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

10.
• 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

11.
• If we all collaborate, we would be able
to check the global warming avoiding
catastrophes they are about to come
like.