A Quote by Robert Winston
Carbon dioxide is unusual because it doesn't go through the usual three phases of matter, from solid to liquid to gas, but it goes straight from solid to gas. The volume of the gas is much greater than the volume of the solid. When a solid turns into a gas, we say it sublimes. The process is sublimation.
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Natural gas emits only half the carbon dioxide of coal when burned, but if methane leaks when oil companies extract it from the ground in a sloppy manner - methane is far more potent a greenhouse gas than carbon dioxide - it can wipe out all the advantages of natural gas over coal.
You often hear when you talk to guys in our industry, that this is my personality, I just turn the volume up, but over the years, I've really become me. No volume turned up, no nothing. I've been able to go out there and just be myself. It's through solid performance after solid performance that people just take you for who you are.
Today, natural gas now outstrips coal as the leading provider of electricity in America. If this is as big as people believe it is, natural gas will soon be powering trucks and marine ships. Maybe even standard commercial cars that people use at home through compressed natural gas, other gas to liquids. The potential is there for more energy independence by America and a reliance on cleaner fuel - natural gas emits half as much as coal, in terms of carbon emissions. That's a real bounty.
I believe from my many experiences that the spirit world is more real, more solid, than this earth in which we live. In truth, ours is a world of illusion. All that seems so solid is yet just a mass: molecules locked together, forming an impression of solid matter that in fact is not solid at all.
Burning carbon-based substances like oil, gas, and especially coal, produces billions of tons of extra carbon dioxide each year. Methane gas from cows and pigs and other animals on our large farms ends up in the atmosphere as well, trapping more of the sun's energy as heat.
I swear to God, if my kids, when they're 18, if they come to me and say, 'Dad, I love pumping gas. I love getting up in the morning, I love grabbing the handle, I love the smell of the gas station,' I'd say, 'Go for it,' because if you love it that much at 18, he's probably going to end up owning 25 gas stations by the time he's 30.
Just from a political perspective, do you think the president of the United States going into re-election wants gas prices to go up higher? Look, here's the bottom line with respect to gas prices: I want gas prices lower because they hurt families.
Words were like objects, making the idea more solid -- less a poisonous gas and more a ... cube of crystallized thought.
There's no question that natural gas is a lot better than coal or oil, in the sense that natural gas produces less carbon per unit of energy produced.
The horn of dilemma of energy politics is what really drives concern about this energy in this country, at the gut level for most people, is high gas prices. And if you really want to fight global warming and try to reduce our carbon emissions, the cleanest, easiest, most rational way to do it would to make the price of gas even higher through very stiff gas prices.
Relative to oil, however, natural gas is very cheap and very attractive. And I think that natural gas in emerging markets is very attractive. There is very little natural gas infrastructure in places such as China, where there is tremendous demand for natural gas.
The simplest way to remove carbon dioxide, the main greenhouse gas, is to grow plants - preferably trees, since they tie up more of the gas in cellulose, meaning it will not return to the air within a season or two. Plants build themselves out of air and water, taking only a tiny fraction of their mass from the soil.
Consider a cask filled with a highly compressed gas. If we open one of its taps the gas will escape through it in a continuous flow, the elasticity of the gas pushing its particles into space will continuously push the cask itself. The result will a continuous change in the motion of the cask. Given a sufficient number of taps (say, six), we would be able to regulate the outflow of the gas as we liked and the cask (or sphere) would describe any curved line in accordance with any law of velocities.
Our leaders must get to grips with the huge risk that carbon dioxide emissions pose to the economy and the environment. As we know, carbon dioxide is a long-lived gas. It hangs around.
My secretary stopped and got gas (Wednesday) for $2.67. (Yesterday at) the same gas station, she got gas again. It was $3.12, ... It has really gotten very, very restrictive to people. It's really hurting. ... My impression, of course, is that they have certainly gone up more than they should have.
The war on driving includes calls for carbon and gas taxes, tens of billions of gas tax money diverted to inefficient and little-used mass transit projects, and opposition to building new roads and highways.
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