No, though coal is dirt cheap so it is the easiest way to do it. Brazil has managed to industrialize while minimizing coal imports (they don't have much in the way of coal mines either); they have built massive amounts of hydroelectric dams and recently have come up with some impressive oil and gas deposits off shore.
"Our scientific power has out run out spiritual power. We have guided missiles and misguided men." - Martin Luther King Jr.
"A cynical, mercenary, demagogic press will produce in time a people as base as itself." - Joseph Pulitzer
Yes, all you need is a decent heat gradient so even in areas without plentiful geothermal heat levels it can be done though generally you have to dig pipelines deeper to get a sufficient difference in heat to get the water flowing. I know the best geo-thermal systems (and the earliest) require water to boil and then use the steam to run a turbine though you can rely upon warm and cold water (cold water sinking, hot water rising) and use the water to spin a wheel or turbine. The second option is much more expensive though and doesn't generate as much electricity.
"Our scientific power has out run out spiritual power. We have guided missiles and misguided men." - Martin Luther King Jr.
"A cynical, mercenary, demagogic press will produce in time a people as base as itself." - Joseph Pulitzer
http://www.politico.com/blogs/burns-...ax-113739.htmlRick Santorum told Colorado Springs supporters Tuesday that Mitt Romney and Newt Gingrich would be ineffective challengers to President Barack Obama in the general election because of their views on cap and trade.
"Let's go to cap and trade. Governor Romney proudly announced that they were the first state, Massachusetts, to put a cap on CO2 emissions in the state of Massachusetts," Santorum told more than 100 supporters here.
Santorum also dinged Gingrich for filming a climate change ad with Nancy Pelosi, something Gingrich - as recently as yesterday - has admitted was a mistake. Both Gingrich and Santorum appeared at a Colorado energy conference on Monday.
"Speaker Gingrich has supported cap and trade for more than a dozen years. Now, he wants business incentives to go along with cap and trade, but he supported cap and trade, and sat on the couch with Nancy Pelosi and said that global warming had to be addressed by Congress," Santorum said. "Who is he or who's Governor Romney to be able to go after President Obama? I've never supported even the hoax of global warming."
Romney and Gingrich, Santorum said, "bought into the science of man-made global warming, and they bought into the remedy, both of which are bogus."
http://www.huffingtonpost.com/2012/0...=Rick_SantorumSantorum denies the existence of man-made global warming, calling it "patently absurd" on Rush Limbaugh's radio show in June. "It's just an excuse for more government control of your life, and I've never been for any scheme or even accepted the junk science behind the whole narrative."
He reiterated this sentiment to Glenn Beck on Fox News later that month. "There is no such thing as global warming," he said. Later in the interview, he said that the United States should "drill everywhere."
Wow...![]()
I hope the Republicans nominate this lunatic!![]()
"They [pets] can't be reasoned with when their instincts kick in and they remember that they're animals. Especially dogs which are genetically 100% wolves." - Al B. Sure!
Everyone but Reg says, yes, so I can only guess he was trying to be ironic or just contrary.
"Our scientific power has out run out spiritual power. We have guided missiles and misguided men." - Martin Luther King Jr.
"A cynical, mercenary, demagogic press will produce in time a people as base as itself." - Joseph Pulitzer
RIP America December 31st, 2011
RIP Internet 2012 (POSTPONED)
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I'm a Libertarian Socialist, figure that out and get back to me.
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