Word: fossils
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Dates: during 2000-2009
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...that biofuels are treated as if they were 100% carbon neutral, even though they are clearly not. When ethanol is burned, for instance, it still releases CO2 into the atmosphere. After all, the plants that go to make biofuels are made of carbon, just as oil and other fossil fuels are. Further, the use of biofuels would reduce total greenhouse-gas emissions only if their creation were to increase - or at least not displace - existing plant growth, which naturally takes carbon out of the atmosphere. For example, if the wood chips left over from logging were used to make biofuel...
...Pentagon has declared our dependence on fossil fuels a security threat. Veterans from Iraq and Afghanistan are traveling the country as part of Operation Free, campaigning to end our dependence on oil -- (applause) -- we have a few of these folks here today, right there. (Applause.) The young people of this country -- that I've met all across America -- they understand that this is the challenge of their generation...
...while the challenges today are different, we have to draw on the same spirit of innovation that's always been central to our success. And that's especially true when it comes to energy. There may be plenty of room for debate as to how we transition from fossil fuels to renewable fuels -- we all understand there's no silver bullet to do it. There's going to be a lot of debate about how we move from an economy that's importing oil to one that's exporting clean energy technology; how we harness the innovative potential on display...
...applause) -- everybody in America should have a stake in legislation that can transform our energy system into one that's far more efficient, far cleaner, and provide energy independence for America -- making the best use of resources we have in abundance, everything from figuring out how to use the fossil fuels that inevitably we are going to be using for several decades, things like coal and oil and natural gas; figuring out how we use those as cleanly and efficiently as possible; creating safe nuclear power; sustainable -- sustainably grown biofuels; and then the energy that we can harness from wind...
What's the best messaging strategy for advocates looking to wean Americans off oil? There's this idea that energy industries or traditional fossil-fuel industries are the villains and the eco-crusaders or these new clean-energy innovators are the heroes. In fact, when we take a look at the extraordinary achievements of the supposedly villainous industries, we find that they are the source of so many of our freedoms, so much of our power. And many of those industries are now becoming the source of a lot of the alternatives that will replace them. This shrill, preachy...