GLOBAL WARMING

Sara asked:


I am not deying man-made global warming. I totally agree that it’s true.
However, we know at some point everything we see now will be totally different due to earth’s everchanging nature whether it be continental drift, ice age, non-man caused global warming, etc. And all these events will destroy costal cities and radically redefine the landscapes.
So what I’m asking is why are you putting so much effort into preventing the inevitable destruction that earth will impose on humans?
We’re all doomed to extinction and an everchanging planet.

travel asked:


I’ve been asked to do a presentation in school about the effects of global warming, and some skeptics always ask me the following:

1) Earth’s climate has been hotter in the past then it is now or any future projections, so why should we worry?

2) All this could be natural, what makes you think it is caused by humans?

3) Isn’t global warming good? We’ll see warmer temperatures, and crop yields will increase

I need to give a response to these questions, so please help. Thanks a lot =)

Tabriz K asked:


How does global warming affect the earth and what grows on it?

Rebeka asked:


Alright, I’ve just gotten interested in global warming but i was wonderin, what exactly is it?

Is the earth just getting warmer, or is it gettein colder in some places too? How is it being caused? I know its something about the greenhouse gases and all that jazz but i want to know all the facts!

Thanks so much!

Oh- and most imporantly, what can i do to help?!

? omg ? clover ? asked:


We all know about global warming, and how it is causing the ice to melt, the earth getting polluted, and all the other things happening to the earth, like rising temperatures and such, but when is it really going to come into effect? When will we experience everything? In 5 or 10 years? In 100 years? In 1000 years? in 10 000 years?
Is there a definite answer? Or will the earth just suddenly ‘die out’ one day?

Galaxy_Dazzle asked:


In 750 words or less explain how you think the effects of global warming will affect the earth in the next 100 years. If you do not believe in global warming, then your essay should be about how you disagree with the scientists that say global warming is true.
Please help me? Thanks.

aap1970 asked:


I haven’t been able to find any credible sources on the history of the polar ice caps. But, I have heard that the polar ice caps have been free of ice many times in the history of the plant. Is this true? If this is true is this big global warming issue a little over blown because this would be just a natural cycle of the earth. If this has happend before, melting of the polar caps, what has happend in the past?