Quotes & Sayings About Methane Gas

Whereas CO2 is the dominant greenhouse gas overall, it accounts for only 11 percent of agricultural emissions.2 The rest is nitrous oxide (53 percent) and methane (36 percent). Nitrous oxide is 296 times more potent per pound than CO2 as a climate-change gas, and on farms it results mainly from the use of fertilizer but also from cattle pee, especially if there is excessive protein in their diet, and from the burning of biomass and fuel.3 Methane, which is 25 times more potent than CO2, is mainly emitted by cows and sheep when they belch. Some is also emitted from silage. The CO2 comes from machinery but also from the heating of greenhouses to grow crops out of season or in countries that just don't have the right climate. — Mike Berners-Lee

Dickens knew there were vast reserves of methane hydrate trapped frozen in sea-beds all around the world and wondered what would happen if a lot of that frozen methane on the sea floor had melted from a solid into a gas, and bubbled up from the ocean's depths? Would it be enough to account for the "signature" of carbon-12 that geologists were finding in the rocks associated with the Permian Mass Extinction? So he went back to the lab and melted frozen methane in water warm enough. The results were dramatic. The gas not only dissolved into the water, but it also rose up out of the water and into the air. Dickens published a paper in 1999 suggesting that a 5 degree Celsius increase in ocean temperatures would have been adequate to melt enough methane hydrate crystals to create the Permian carbon-12 signature. And such a massive release of methane, itself a greenhouse gas vastly more potent than CO2, would also trigger a catastrophic, swift warming of the planet. — Thom Hartmann

we roar along the rust belts - - the great red spot - -
the polar vortex - - the caress of solar flares - -
ruffle the molten methane and ammonia oceans of me - -
the storm-riven non-surface of me and mine - -
that which you call skin - -
a threadbare term to describe where I stop and others begin - - — Yann Rousselot

We are fossil fuel addicts. What happens when drug addicts detox? They can be rash, cranky, even psychotic and dangerous. It would be good for the environment if the entire economy abruptly quit fossil fuels, but that's not realistic. I wouldn't want to be around if it ever happened. Perhaps it's best to think of natural gas like methadone. It's a way for an energy addicted society to get off dirtier fuels and smooth out the detox bumps. — Russell Gold

People from the Porter Ranch neighborhood of Los Angeles are starting to return home today. A natural gas well leak in the neighborhood has been permanently sealed. It had been releasing methane and other pollutants into the air for four months. Thousands of people have complained of respiratory illnesses and other problems. — Ari Shapiro

Gas is almost a give-away in the U.S. at the moment. They've gone for fracking in a big way. This is what makes me very cross with the greens for trying to knock it ... Let's be pragmatic and sensible and get Britain to switch everything to methane. We should be going mad on it. — James Lovelock

So we now know the formula for extinction. Something happens to increase global temperatures five to six degrees, which triggers a melting of the frozen carbon and methane oceanic reserves that then leads to further global warming devastating life on Earth. Thus, the pressing question for us today is this: Can seven billion people on the planet burning fossil fuels imitate the sort of carbon greenhouse gas release caused by the Permian lava flows, or the K/T mass extinction impact or whatever warming caused the PETM? The answer is yes. — Thom Hartmann

Despite tantalizing suggestions of fossilized microbes in meteorites, puzzling and possibly biogenic methane gas in the martian atmosphere, and a long-standing controversy over the Viking lander experiments of nearly 40 years ago, there's still no Exhibit A that points unequivocally to biology in our own back yard. — Seth Shostak

Food now represents the single largest component of municipal solid waste brought to landfills, where it also releases methane, a greenhouse gas 34 times more potent than carbon dioxide. And if that weren't enough, it costs Americans $1.5 billion a year just to dispose of the wasted food.17 The impacts of food waste are not limited to the United States, however. The footprint of food that is lost or wasted across the globe is estimated as follows. 28 percent of all agricultural land - an area larger than Canada18 38 times the volume of water used by all U.S. households19 3.3 billion metric tons of carbon dioxide equivalent; if it were a country, uneaten food would be third in its greenhouse gas footprint, after the United States and China20 — Dana Gunders

When you frack a well, you're exploding methane up into the atmosphere. So, Barack Obama, by supporting natural gas, and also talking about climate change is literally burning his own inaugural address. And he's doing it with natural gas. — Josh Fox

American restaurants throw away an estimated six thousand tons of food every day. All that food rotting in landfills contributes to global warming - see, when it decomposes, it releases methane, a greenhouse gas twenty-one times more damaging than carbon dioxide. So no matter what you're eating or where you're eating it, be conscious about how hungry you really are. — Sara Gilbert

Soils could also be giving up their carbon stores: evidence emerged in 2005 that a vast expanse of western Siberia was undergoing an unprecedented thaw. The region, the largest frozen peat bog in the world, had begun to melt for the first time since it formed 11,000 years ago. Scientists believe the bog could begin to release billions of tonnes of methane locked up in the soils, a greenhouse gas 20 times more potent than carbon dioxide. The World Meteorological Organisation recently reported the largest annual rise of methane levels in the atmosphere for a decade. — David Adam

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. — Bill Nye

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. — Thomas Friedman

We have to slow down the emissions of carbon dioxide and methane from coal burning, oil and eventually natural gas ... And the best ways to do that are energy efficiency and a switch to renewables. — Ramez Naam

Poets say science takes away from the beauty of the stars - mere globs of gas atoms. I too can see the stars on a desert night, and feel them. But do I see less or more? The vastness of the heavens stretches my imagination - stuck on this carousel my little eye can catch one - million - year - old light. A vast pattern - of which I am a part ... What is the pattern, or the meaning, or the why? It does not do harm to the mystery to know a little about it. For far more marvelous is the truth than any artists of the past imagined it. Why do the poets of the present not speak of it? What men are poets who can speak of Jupiter if he were a man, but if he is an immense spinning sphere of methane and ammonia must be silent? — Richard Feynman