How much oil is there in the world?
Current proven reserves are estimated at 1,295,000,000,000 barrels. Current world consumption is about 35,000,000 barrels a day. This means that there are around 100 years of oil left on the planet, assuming no other oil is found as both proven and retrievable, and demand does not increase.
Certainly demand will increase, as developing nations, notably China, India, Latin America and Russia clamor for their share, so a good estimate is that there are about 50-70 years worth of oil on earth.
What this means is, we have 50 years to perfect solar, fuel cell, nuclear, and other forms of renewable energy. These sources, with the exception of nuclear, are still in rather embryonic phases, and much more research is required. Contrary to public myth, progress is well under way under the Bush administration, and remarkable milestones have been reached in all areas, especially nanotechnology and materials research, but it will take more time to perfect these technologies. How much time? Probably 30-40 years, tickling at the cusps of the end of world oil reserves, so things look right on track for a methodical transition to non carbon based energy sources over the next several decades.
Indeed, the greatest threat to mankind is not Global Warming , but overpopulation.
With the world population projected to reach 9 billion by 2020, more people means greater demand and strains on resources. Even if, or when, all the oil in the world is burned, the effects on the environment will be calculable, but fully tolerable. In any event, the Global Warming dilemma solves itself, as we will simply will run out of oil before it can accelerate into intolerable consequences, and nuclear and solar, wind, space based, etc. will, and must, supplant coal as a primary source of generated electricity, albeit in a sober, methodical progression.

| Member Comments | Total Comments: 19 |
|
|
gorbash81
Jun 8, 2008 | 5:38 PM |
|||||
|
Pablo_Kielbasa
Jun 8, 2008 | 6:40 PM |
|||||
|
gorbash81
Jun 9, 2008 | 7:44 AM |
|||||
|
superbrowns
Jun 10, 2008 | 6:03 PM |
|||||
|
Pablo_Kielbasa
Jun 10, 2008 | 9:44 PM |
|||||
|
coyotedave
Jun 12, 2008 | 4:12 PM |
|||||
|
rickyw
Jun 12, 2008 | 6:15 PM |
|||||
|
caseyjones38
Jun 12, 2008 | 7:00 PM |
|||||
|
rickyw
Jun 12, 2008 | 8:37 PM |
|||||
|
mystere
Jun 13, 2008 | 5:09 PM |
|||||
|
rickyw
Jun 14, 2008 | 4:25 PM |
|||||
|
karlHubrath
Jun 14, 2008 | 6:54 PM |
|||||
|
mystere
Jun 15, 2008 | 7:07 AM |
|||||
|
rickyw
Jun 15, 2008 | 2:10 PM |
|||||
|
mystere
Jun 16, 2008 | 2:33 PM |
|||||
|
Pablo_Kielbasa
Jun 18, 2008 | 5:58 PM |
|||||
|
barcncpt44
Jun 24, 2008 | 11:30 AM |
|||||
|
TRUTHGUYSinCLE
Jun 24, 2008 | 7:24 PM |
|||||
|
rickyw
Jun 24, 2008 | 8:55 PM |
|||||
|
|||||