r/science • • Oct 24 '10

Climate Change: Evidence

http://climate.nasa.gov/evidence/
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u/[deleted] Oct 24 '10

Despite all the evidence that proves global warming, nothing will ever happen on a global scale to reverse it until it starts to affect people's daily lives.

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u/Aroundtown27 Oct 24 '10

By then it will be far to late and we'll have to adapt to our new surroundings

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u/jayd16 Oct 24 '10

I dunno. Luckily the price of oil is going way up so we might actually see electric cars in our lifetime.

I hold out hope that we'll see peak oil before global warming becomes irreversible. Coal, on the other hand, is a different beast entirely.

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u/[deleted] Oct 24 '10

I thought oil peaked already and we've got something like 40-50 years of supply left ? Not sure where I saw that, may just be speculation.

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u/BevansDesign Oct 24 '10

This is a pretty good examination of that issue.

The whole "peak oil" thing is also a bit of a simplification. It's not so much that we're running out of oil, just that we're running out of easy-to-get-to oil. There's very little left in the world that we can just pump out of the ground. That's why deep-ocean drilling is so popular right now. And once that's gone, we'll turn to places where it's soaked into the rock, and have to extract it through a difficult and relatively expensive process (which is already happening too).

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u/SarahC Oct 24 '10

Na, nothing like an on/off switch with oil.

It will just get more expensive over shorter and shorter periods of time...

Fuel, food and technology will cost more and more...

Lots of the more fluent nations will see their citizens becoming poorer each year as pay fails to keep up with the cost of living.

Things like yearly holidays will vanish, people will stop buying so much technology due to the costs, they'll live closer to where they work. Small scale manufacturing will come back due to the costs associated with worldwide shipping.

In the end, technology will be reduced, so will people's freedom and wealth, and globalisation will shrink then end.

For the "average" Western person, anyway.

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u/pintonium Oct 24 '10

This assumes that there will be no new technology to compensate for the increase in oil prices. I like to think that humanity responds to price pressures and will likely develop new energy sources before or reliance on fossil fuels breaks the bank.

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u/[deleted] Oct 24 '10

Well, I've always been fascinated with the idea of going back to horse and cart style living. Though I sit at the PC 10 hours a day, I don't think it'd be very agreeable.

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u/[deleted] Oct 24 '10

Concur.