GLOBAL WARMING
What consequences can we expect?
and what can we do?
Many of the effects of global warming have been well -documented .It is the precise extend that is difficult to predict .
Predicting the consequences of global warming is one of the really difficult tasks for the world’s climate researchers.Firstly,because the natural processes that cause precipitate,storms,increases in sea level and
other expected effects of global warming are dependent on many different factors.Secondly,because it is difficult to predict the size of the emmisions of greenhouse gases in the coming decades,as this is determined to a great extent by political decisions and technological breakthroughs.
Many of the effects of global warming have been well-documented,and observations from real life are very much consistent with earlier predictions.It is the precise extend that is difficult to predict among the effets that can be predicted are -
MORE DROUGHTS AND MORE FLOODING -
when the weather gets warmer evapouration from both land and see increases .this can cause droughts in areas of world where the increased evapouration is not compensated for by more precipitation.the extra water vapour in that atmosphere has to fall againas extra preipitation which can cause flooding other placing in the world .LESS ICE AND SNOW
Glaciours are shrinking rapidly at present .the trend is for the ice to melt faster than estimated in the IPCC’s latest report . in areas that are dependent on melt water from mountain areas,this can cause drought and the lack of drinking water .according to the IPCC’s UPTO a sixth of the worlds population lives in areas that will be effected by this.MORE EXTREME WEATHER INCIDENCE -
the warmer climate will most probably cause more heat waves,more cases of heavy rain fall and also possibily an increase in the number and severity of stroms .RISING SEA LEVEL-
the sea level rises for two reasons partly becusre of the melting ice and snow and partly because of the thermal expanson of the sea
.thermal expansion takes a long time but even an increase in temperature of 2.c is expected ,in due time to cause a rise in the water level of almost a meter .
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The gap between the old people and the young is called the generation gap. It is the difference in the attitude, priorities, and views among generations.
As to the different attitude of life, the people belonging to the old generation always wonder what has gone wrong with the new generation. They feel that during their time, young boys and girls were better behaved, more obedient and had greater respect for elders. Young people, on the other hand, feel that they are capable enough to learn on their own rather than lean heavily on the older generation for any guidance. Young people do not like to be spoon-fed by their elders.
The differences also appear in some other ways. For example, the way of entertainment. Our grandparents’ generation never understood Elvis and the Beatles, frequently opposed to them, relating rock as “the devil’s music”. They did all they could to ban rock and contraceptives, mostly because they couldn’t understand what was going on. Then came flower power and the hippie generation, who were smoking pot, protesting against Vietnam, taking acid and going to rock festivals, such as Woodstock.