Both have set out plans to reduce emissions, especially by using
less coal in the production of electricity.
And a move toward
less coal in Obama's «all of the above» energy policy.
China's stated ambition is to burn
less coal in coming years than it has in the past.
And if the climate movement can keep pressuring the the government, banks and universities to invest in the future and divest from fossil fuels, it seems inevitable that we'll be burning
less coal in the coming years, whether President Obama has officially waged a War on Coal or not.
But if anyone can point me to evidence that China plans to burn
less coal in the long run on the basis of greenhouse concerns, I'd be happy to highlight that.
Jiang of the Energy Research Institute said that in 2014, for example, China burned
less coal in total.
Not exact matches
But six miles inland, something just as unusual, if far
less gaudy, is taking shape — the first
coal - fired power plant
in the Middle East.
Perry has repeatedly said that storing fuel on site makes
coal and nuclear plants
less prone to shutdowns than other power generators
in the event of disasters and attacks.
The U.S. generates over 1.7 million megawatt hours from
coal - fired power, compared to
less than 100,000 megawatt hours
in Canada, and U.S.
coal generation is expected to remain roughly constant through 2040 absent any new regulations.
Solar power still amounts to
less than 1 % of the nation's electrical - generating capacity —
coal produces about 40 % — and its proportion will stay
in the low single digits until it becomes cheaper than fossil fuels.
In some coal states in the Midwest and the South, electricity costs even less than that, and it will be a long time before solar is competitive in those region
In some
coal states
in the Midwest and the South, electricity costs even less than that, and it will be a long time before solar is competitive in those region
in the Midwest and the South, electricity costs even
less than that, and it will be a long time before solar is competitive
in those region
in those regions.
Foley said that
coal will still likely be the majority power source
in 25 years
in developing economies like China and India, as they have large domestic
coal supplies and
less domestic competition from natural gas.
Given aging
coal plants and the long, steady decline of the industry, putting
coal miners to work
in less - hazardous jobs seems both practical and appealing.
New research from North Carolina State University and the University of Colorado Boulder finds that steep declines
in the use of
coal for power generation over the past decade were caused largely by
less expensive natural...
There is another limitation on
coal's future
in Appalachia: After decades of heavy production, there is
less of it to be mined.
Another hurdle for reviving
coal mining
in Appalachia:
less coal.
In cases where the resource will probably last for a couple of hundred years, on the other hand (as in Australian coal, for example, at current extraction rates), this logic may be less compellin
In cases where the resource will probably last for a couple of hundred years, on the other hand (as
in Australian coal, for example, at current extraction rates), this logic may be less compellin
in Australian
coal, for example, at current extraction rates), this logic may be
less compelling.
Therefore greater efforts are needed by government and industry to embrace
less polluting and more efficient technologies to ensure that
coal becomes a much cleaner source of energy
in the decades to come.
Newcastle spot prices, essentially the global benchmark price for
coal, have fallen from a peak of more than $ 140 a ton
in early 2011 to
less than $ 70 a ton.
In India, for example, the average life expectancy is 301/2 years, compared to 681/2 years in the United States; the average annual income is less than $ 40, compared to $ 1,469 in the U.S. Energy utilized annually per capita, which is a rough index of living standard, is in some countries equivalent to.02 tons of coal, compared to 8 tons, or 400 times as much, in the U.S.. Two thirds of the world usually goes to bed hungry at nigh
In India, for example, the average life expectancy is 301/2 years, compared to 681/2 years
in the United States; the average annual income is less than $ 40, compared to $ 1,469 in the U.S. Energy utilized annually per capita, which is a rough index of living standard, is in some countries equivalent to.02 tons of coal, compared to 8 tons, or 400 times as much, in the U.S.. Two thirds of the world usually goes to bed hungry at nigh
in the United States; the average annual income is
less than $ 40, compared to $ 1,469
in the U.S. Energy utilized annually per capita, which is a rough index of living standard, is in some countries equivalent to.02 tons of coal, compared to 8 tons, or 400 times as much, in the U.S.. Two thirds of the world usually goes to bed hungry at nigh
in the U.S. Energy utilized annually per capita, which is a rough index of living standard, is
in some countries equivalent to.02 tons of coal, compared to 8 tons, or 400 times as much, in the U.S.. Two thirds of the world usually goes to bed hungry at nigh
in some countries equivalent to.02 tons of
coal, compared to 8 tons, or 400 times as much,
in the U.S.. Two thirds of the world usually goes to bed hungry at nigh
in the U.S.. Two thirds of the world usually goes to bed hungry at night.
Business leaders called today for the government to invest more
in nuclear and clean
coal technology and put
less emphasis on wind power.
In fact, much of the overall decrease in energy consumption can be traced to the shift from coal to gas, because modern gas - fired plants may use up to 46 percent less energy to produce the same amount of electricity.&raqu
In fact, much of the overall decrease
in energy consumption can be traced to the shift from coal to gas, because modern gas - fired plants may use up to 46 percent less energy to produce the same amount of electricity.&raqu
in energy consumption can be traced to the shift from
coal to gas, because modern gas - fired plants may use up to 46 percent
less energy to produce the same amount of electricity.»
«He's targeting the largest share of
coal production from an energy source that provides the largest share of U.S. electricity even now — removing
coal will create a far
less diverse energy supply and damages economies
in coal states.»
If, for example, a company were planning to sell the federal
coal in the United States, where
coal prices are low, BLM would theoretically charge it
less than if the company planned to sell it
in more lucrative markets.
Pretreating with thermal depolymerization also makes
coal more friable, so
less energy is needed to crush it before combustion
in electricity - generating plants.
The average cost of generating nuclear energy
in the United States was
less than two cents per kilowatt - hour
in 2006, according to the Atlanta - based utility data provider Ventyx, which puts it on par with
coal.
In fact, it would take 3,600 projects of Sleipner's scale — which is the largest such project underway — to reduce current carbon dioxide emissions from
coal by
less than half, the report says.
Robert Finkelman, a former USGS coordinator of
coal quality who oversaw research on uranium
in fly ash
in the 1990s, says that for the average person the by - product accounts for a miniscule amount of background radiation, probably
less than 0.1 percent of total background radiation exposure.
In 2007 he was still casting about for a novel resource — one that contained so much power it would cost less than coal — when he had an epiphany in midai
In 2007 he was still casting about for a novel resource — one that contained so much power it would cost
less than
coal — when he had an epiphany
in midai
in midair.
As these
coal plants get used
less and
less, many will retire
in the next few years.
Although natural gas generates
less greenhouse gas than
coal when burned, when its total life - cycle emissions associated with extraction and distribution are factored
in, it does not seem much cleaner than
coal
So one interesting factoid
in the article is that although that huge land mass that we are talking about seems just, you know, mind boggling, according to the article, it's actually
less land [than] that's [what's] required to run 300 equivalent energy output
coal plants.
China's massive jump
in coal use - to 3.8 billion metric tons
in 2012 from 2.5 billion metric tons
in 2006 - drove prices of benchmark Asian thermal
coal to average $ 121 a metric ton
in 2011, from
less than $ 50 five years earlier.
«The CO2 emissions related to China's exports are large not just because they export a lot of stuff or because they specialize
in energy - demanding industries, but because their manufacturing technologies are
less advanced and they rely primarily on
coal for energy,» said co-author Klaus Hubacek, a University of Maryland professor of geographical sciences.
Even
in the United States — where much has been made of the switch away from
coal to
less carbon - intensive gas —
coal is making a comeback.
Ironically, if the world burns significantly
less coal, that would lessen CO2 emissions but also reduce aerosols
in the atmosphere that block the sun (such as sulfate particulates), so we would have to limit CO2 to below roughly 405 ppm.
It's
less costly to get electricity from wind turbines and solar panels than
coal - fired power plants when climate change costs and other health impacts are factored
in, according to a new study published
in Springer's Journal of Environmental Studies and Sciences.
According to the National Bureau of Statistics, China last year invested about $ 74.8 billion
in coal mining and dressing facilities, about $ 7.8 billion
less than
in 2013.
With more money for development of novel designs and public financial support for construction — perhaps as part of a clean energy portfolio standard that lumps
in all low - carbon energy sources, not just renewables or a carbon tax — nuclear could be one of the pillars of a three - pronged approach to cutting greenhouse gas emissions: using
less energy to do more (or energy efficiency), low - carbon power, and electric cars (as long as they are charged with electricity from clean sources, not
coal burning).
They found that because natural gas plants are overall more efficient than
coal plants, producing more energy per unit of carbon, they could cause
less warming
in the long term.
EUROPE»S plans for tackling global warming by driving down emissions of carbon dioxide may have backfired
in Germany, where they have encouraged energy companies to build
coal - fired power stations instead of gas - fired stations, which emit
less CO2.
In addition, geothermal power plants have energy efficiencies of just 8 to 15 percent,
less than half that of
coal plants.
Keeping
in mind the enormous stake that panel members ExxonMobil and Shell have
in the oil, natural gas and
coal industries, here is a look at the panel's take on why oil and
coal have been so difficult to replace by the following alternative energy sources: Natural gas ExxonMobil favors boosting the U.S.'s consumption of natural gas,
in part, because it produces at least 50 percent
less greenhouse gas per hour when burned compared with
coal, Nazeer Bhore, ExxonMobil senior technology advisor, said during the panel.
Even China's efforts to combat those rising concentrations —
in part by switching from burning
coal to capturing the power latent
in rivers like the Yangtze — falter
in the face of global warming, as a result of
less water
in those rivers due to drought and the dwindling glaciers of the Tibetan Plateau.
He said
coal power generation is no longer socially acceptable
in many parts of the country and most electric power companies prefer natural gas and renewables because they cost
less.
Less work required to capture the same amount of CO2 results
in lowering the cost of using CCUS technology, making
coal - to - chemicals factories a promising sector to reduce carbon emissions.
Although fracking
in the U.S. produces more than 100 billion gallons of wastewater per year, the process requires significantly
less water per unit of energy than extraction and processing for
coal and nuclear power, according to past research by Jackson and his colleagues.
In fact, a typical
coal - fired power plant exposes local residents to as many as 18 millirems of radiation yearly, whereas a nuclear power plant emits
less than six millirems per annum, according to researchers at Oak Ridge National Laboratory.
The new reductions will bring
coal use
in the city to
less than 7 million tons this year, down from around 22 million tons
in 2013
For example, a study by Vasilis Fthenakis and Hung Chul Kim of Columbia University (2009) found that, on a life - cycle electricity - output basis — including direct and indirect land transformation — utility - scale PV
in the U.S. Southwest requires
less land than the average U.S. power plant using surface - mined
coal.