Sentences with phrase «coal deposits as»

Not exact matches

Coal cars will need to continue to travel longer distances to eastern ports as the mining of coal deposits in the Appalachian region declines and the activity in the Powder River Basin in Wyoming and Montana increaCoal cars will need to continue to travel longer distances to eastern ports as the mining of coal deposits in the Appalachian region declines and the activity in the Powder River Basin in Wyoming and Montana increacoal deposits in the Appalachian region declines and the activity in the Powder River Basin in Wyoming and Montana increases.

Coal cars will need to travel longer distances to eastern ports as the mining of coal deposits in the Appalachian region declines and the activity in the Powder River Basin in Wyoming and Montana increaCoal cars will need to travel longer distances to eastern ports as the mining of coal deposits in the Appalachian region declines and the activity in the Powder River Basin in Wyoming and Montana increacoal deposits in the Appalachian region declines and the activity in the Powder River Basin in Wyoming and Montana increases.

However an examination of other articles by the same author in Ex Nihilo reveals that, to Snelling 1, everything geological (Ayers Rock, Mt Isa ore deposits, Bass Strait oil and gas, Queensland coal deposits, Great Barrier Reef, etc.,) can be explained as the result of Noah's year - long Flood.

Rather, there are known supplies of oil, coal and other natural resources whose quantities tend to expand as their prices rise, making it more profitable to explore for new deposits.

«As the Clean Air Act and amendments have taken effect there has been a reduction in sulfur emissions from coal combustion, so that the amount of atmospheric sulfur deposited each year is only 25 percent of what it used to be.

No other coal deposit on the planet is so big, so close to the surface and so cheap to mine as the rich seams in eastern Wyoming and southern Montana.

The Last Mountain Uncommon Productions / Roadside Attractions Early in this quietly angry film, aerial images of the verdant hills and hollows of Appalachia are shattered by violent explosions as chunks of mountain are blasted to bits to expose the coal deposits beneath.

As the game opens you're given a handful of grubby peasants with which to construct a city, starting with a town hall and the basic resources; food from mills and fishing boats; wood from forests; stone from handy deposits; and gold, iron and coal from mining locations.

For anyone who cares about the climate, the bottom line there — because natural gas emits nearly half the carbon dioxide as coal for the same amount of produced heat — is finding a way to manage risks from harvesting vast deposits of gas without rejecting that resource altogether.

As a point of reference, let's compare its net carbon content with the Gillette Coalfield in the Powder river basin, one of the largest coal deposits in the world.

There could be as much as 2,600 trillion cubic feet (tcf) of natural gas available domestically.63 The U.S. currently uses approximately 22 tcf per year.64 If the shale deposits meet their potential, these finds will certainly help accelerate the retirement of coal power plants and reduce our dependence on foreign oil and our foreign exchange imbalance.

Life has a tendency to sequester carbon below ground causing coal and oil deposits on long time scales, removing it from the atmosphere / ocean system, and therefore acting as a net sink.

Coal deposits are compressed peat swamps that began as dry - land tropical forests.

A growing minority of investors and regulators are probing the possibility that untapped deposits of oil, gas and coal — valued at trillions of dollars globally — could become stranded assets as governments adopt stricter climate change policies.

Carbon dioxide (CO2)- A naturally occurring gas, also a by - product of burning fossil fuels from fossil carbon deposits, such as oil, gas and coal, of burning biomass and of land use changes and other industrial processes.

When we burn dirty energy, we're adding carbon to the air that had been out of the loop for millions of years and was stored underground as deposits of coal, oil, and gas.

The ratio of energy returned on energy invested (EROEI) for fossil energy production has tended to fall as high - quality deposits of oil, coal, and natural gas are depleted, and as society relies more on unconventional oil and gas that require more energy for extraction, and on coal that is more deeply buried or that is of lower energy content.

We can determine the past climate of the Earth by mapping the distribution of ancient coals, desert deposits, tropical soils, salt deposits, glacial material, as well as the distribution of plants and animals that are sensitive to climate, such as alligators, palm trees & mangrove swamps.

In Pennsylvania the Ridge and Valley region contains one of the world's largest deposits of anthracite coal, once the basis of a thriving mining economy; many of the mines are now shut, oil and gas having replaced coal as the major fuel used to heat homes.

Unfortunately for the exploration company the gas in the seams was not economically viable — not enough water or pressure in the seams or something like that (at the moment) as were the coal seams themselves given the shallower deposits already being exploited nearby.

The world has been much hotter in the past as is shown clearly by coal deposits in Antarctica and Spitzbergan, Coal comes from wood which only grows in quantity in warm clicoal deposits in Antarctica and Spitzbergan, Coal comes from wood which only grows in quantity in warm cliCoal comes from wood which only grows in quantity in warm climes.