Not exact matches
Most of it will come
from mines in Wyoming and Montana that find themselves without domestic customers since the shale gas revolution, combined
with emissions control regulation, drove utilities in the U.S. to shut down
coal - fired plants and fire up cleaner - burning natural gas plants.
with carbon pricing and other measures, including eliminating
coal - fired power plants, cutting methane
emissions from the oil industry, and making cleaner fuels, Canada will still be 90 million tonnes shy of its international
emissions targets set in 2015 under the Paris agreement
In cases where a regulatory proposal deals
with carbon
emissions (e.g. regulation of
emissions from vehicles or
coal - fired power plants), SCC is used to express the monetary value of changes in
emission amounts.
With that said, I am an environmental engineer who specializes in reducing greenhouse gas and particulate
emissions from coal fired power plants, natural gas fracking sites, and landfills.
Instead,
with the imposition of a cap - and - trade program, O'Connor said, people looked at the sources of
coal and realized they could obtain it
from different parts of the country
with lower sulfur, cutting
emissions at less cost.
«There are also other important measures to reduce methane
emissions from coal mining, municipal waste treatment and gas distribution, for example, as well as black carbon
emission reductions through elimination of high - emitting vehicles, use of cleaner biomass cooking and heating stoves, replacement of kerosene wick lamps
with LED lamps and other measures,» adds Zbigniew Klimont of the International Institute for Applied Systems Analysis, Austria, who also took part in the study.
Indeed, the Clean Power Plan proposed by the Obama administration to clean up CO2
emissions from power plants relies on capture and storage to allow
coal - fired power plants to continue to produce electricity, but
with less climate - changing pollution.
Emissions released
from burning them still would be small compared
with those
from burning
coal and natural gas
Another $ 3.5 - billion plant planned for Sweetwater, Tex., would burn pulverized
coal to generate 600 MW of electricity while capturing its 5.75 million metric tons of
emissions postcombustion
with amine or ammonia scrubbers or, possibly,
with advanced membranes that separate CO2
from other flue gases.
«There is the potential for the U.S. and other countries to continue to rely on
coal as a source of energy while at the same time protecting the climate
from the massive greenhouse gas
emissions associated
with coal,» says Steve Caldwell, coordinator for regional climate change policy at the Pew Center on Global Climate Change, an Arlington, Va., think tank.
Another particulate, secondary sulfates (formed in the atmosphere
from emissions, such as those
from coal - fired power plants), had the highest concentration (between 30 and 44 percent) of all pollutants at urban and rural sites,
with readings being mostly uniform across locations.
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 burni
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 burni
with electricity
from clean sources, not
coal burning).
Finally, taking a more worldly view, they estimated replacing
coal - fired power plants in Japan
with liquid - natural - gas plants that burn fuel imported
from the United States would also be a net - plus for the environment,
with a 15 percent
emissions savings.
And
coal disappears
from the map if you add the environmental and public health costs associated
with various energy sources (the third map), including a $ 62 per metric ton price on carbon dioxide
emissions.
Restrictions set for SO2
emissions by the European Community and Her Majesty's Inspectorate of Pollution will begin to take effect early in the next century, and may limit
coal to conventional stations fitted
with flue - gas desulphurisation (FGD) equipment, which removes SO2
from exhaust gases, or to any purpose - built clean
coal stations that will have been built.
In contrast
with electricity generated
from coal or natural gas, nuclear power contributes little to greenhouse gas
emissions and could therefore help in the effort to reduce global warming.
The reader may judge whether Lomborg has contributed to public understanding by suggesting,
with this reference as his authority, that the cost to society
from carbon dioxide
emissions from coal fired power plants is «probably» 0.64 cents per kilowatt - hour.7
«That increase is not a surprise to scientists,» said NOAA senior scientist Pieter Tans,
with the Global Monitoring Division of NOAA's Earth System Research Laboratory in Boulder, Colo. «The evidence is conclusive that the strong growth of global CO2
emissions from the burning of
coal, oil, and natural gas is driving the acceleration.»
This action, announced in advance, provided a unique opportunity to compare data on ambient PAH levels, biomarkers, and health outcomes in two successive cohorts of children,
with and without prenatal exposure to
emissions from the
coal - fired power plant.
Their intent, apparently, was to disparage the views of scientists who disagree
with their contention that continued business - as - usual increases in carbon dioxide (CO2)
emissions produced
from the burning of
coal, gas, and oil will lead to a host of cataclysmic climate - related problems.
«Since the transition away
from fossil fuels is likely to take a very long time, we foresee a long - term need to deal
with coal - based
emissions and, therefore, the sooner we begin to develop [carbon capture and storage] technology, the better,» Austin - based energy policy specialist Scott Anderson of Environmental Defense told a Senate panel earlier this year during a hearing on CCS technology.
According to Beijing's environmental watchdog, vehicle
emissions in Beijing were responsible for about 31 percent of the hazardous airborne particles known as PM 2.5,
with 22.4 percent originating
from coal burning.
«There is the potential for the U.S. and other countries to continue to rely on
coal as a source of energy while at the same time protecting the climate
from the massive greenhouse gas
emissions associated
with coal,» says Steve Caldwell, coordinator for regional climate change policy at the Pew Center on Global Climate Change, a Washington, D.C. think tank.
«However, if electricity is generated
from coal to charge an electric vehicle it produces 139g CO2 - e / km well - to - wheel
emissions, compared
with only 9g CO2 - e / km well - to - wheel
emissions with electricity
from renewable energy sources.»
The findings
from that multi-state, multi-partner study, along
with other factors, led to the enactment of the Clean Smokestacks Act in 2002, a state law that mandated significant reductions in
emissions from coal - fired power plants.
Substantial reductions in greenhouse gas
emissions from the electricity sector are achievable over the next two to three decades through a portfolio approach involving the widespread deployment of energy efficiency technologies; renewable energy;
coal, natural gas, and biomass
with carbon capture and storage; and nuclear technologies.
The EMS (Earth and Mineral Science) Energy Institute at Penn State has developed a conceptual novel process configuration for producing clean middle - distillate fuels
from coal with some algal input
with minimal
emissions.
If we continue increasing atmospheric CO2 concentrations
with emissions from the burning of
coal, oil, and gas, the Earth will continue to get hotter.
The latest BP figures reveal another remarkable year for global energy in 2016,
with a «decisive» turn away
from coal and another record for renewables keeping CO2
emissions flat.
I myself have been accused of being a paid shill for the
coal industry, because I argued that rapidly deploying solar and wind energy technologies, along
with efficiency and smart grid technologies, is a much faster and much more cost effective way of reducing GHG
emissions from electricity generation than building new nuclear power plants.
He said it was particularly important, if that goal is to be reached, for the federal government to work
with utilities to curb
emissions from power plants (half the country's electricity still comes
from coal burning.).
The US is expected to see slower decline in its carbon
emissions,
from an annual 1.2 % drop over the past 10 years to a decrease of 0.4 % this year,
with a return to growth in
coal use, as president Donald Trump promised to rescue the
coal industry.
Worse than that, in related «horse trading» that the industry insisted on before it would allow the regulations to happen, they managed to grandfather old
coal plants — so today we are still stuck
with emissions from old
coal plants — most of the electricity form
coal is
from plants that were built before 1970, indeed, most built before 1950, I believe....
Typical British farmers use more electricity - both directly and indirectly for the processing of its fertilizers, feeds, and additives - and are thereby saddled
with the
emissions from lots of dirty
coal plants.
Displacing
coal emissions with gas
emissions is beneficial
from a climate standpoint.
Other climate and energy campaigners see far too weak a plan,
with Charles Komanoff of the Carbon Tax Center making this trenchant observation about how recent progress on
emissions (through the surprise shift
from coal to gas and rise in energy efficiency) compares to the planned cuts:
Well,
with 43 % of current world
emissions from fuel combustion coming
from coal (2009, IEA figures), we can forget about that.
It's a big job, but it's one that has to be done anyway, since if the whole world tries to pull itself into prosperity by burning carbon at the rate the US does, then we run out of
coal even at the highest estimates by 2100, and you wind up
with no fossil energy and the hellish climate you get
from 5000 gigatonnes cumulative
emission.
And there are virtually no CO2
emissions from the savings, but increasingly more
from the extra exploration and drilling for hard to get oil, as well as for cooking corn
with oil, gas, and
coal to get corn ethanol.
A more likely scenario if we do nothing is that
emissions will continue at a rapid pace as oil
from sand and shale plus
coal substantially replace oil and natural gas,
with the consequence that we will have dug ourselves into a deeper hole in terms of having sufficient resources to reduce
emissions sufficiently without major disruption to our society.
The influence of the Sun on the Earth is seen increasingly as one cause of the observed global warming since 1900, along
with the
emission of the greenhouse gas, carbon dioxide,
from the combustion of
coal, gas, and oil.
Just a quick note to those seeking a rapid decline in
emissions of greenhouse gases (and other pollution)
from coal combustion: The challenge, in a world
with rising populations and energy appetites, is getting harder by the day.
The way to decrease
emission from oil is to increase miles - per - gallon standards for light vehicles and eventually to electrify light vehicle transportation while at the same time shifting away
from coal to produce electricity to sources
with much lower
emissions (gas, wind, nuclear).
Coal pollution combined
with emissions from China's burgeoning industries and the exhaust of a fast - growing national vehicle fleet are plenty enough to impair breathing and jeopardize health.
Try telling India to leave its
coal in the ground after examining the latest data on per capita
emissions of carbon dioxide
from the Global Carbon Project, released yesterday —
with India's billion - plus citizens at 1.9 tons of CO2 emitted per person per year, the European Union and China tied (for the moment) at around 7 tons and the United States at 16.4 tons:
For years, Alcoa had been mired in a dispute
with environmentalists and the federal Department of Justice over
emissions from its
coal - fired power plant operations on the site.»
Cathles is quick to note that shifting
from coal to gas is no panacea, given that combustion of any fossil fuel comes
with emissions of greenhouse gases.
The «climate pragmatists,» such as Victor, Stern, and myself, argue that the point of Australian climate policy is not to solve the global climate problem, or to solve the problem of
emissions from international trade, but rather to achieve politically feasible forward progress on domestic climate policy that can help set the foundation for future global policy (which as you and Victor have pointed out is the only way to deal
with leakage, including
coal exports).
Acid gas, soot, and dust
emissions from coal burning are, along
with diesel engines, the biggest contributors to microscopic particulate pollution that penetrates deep into the lungs and the bloodstream.
The project activity is the introduction of an alternative ignition technique for domestic
coal fires that causes households to switch
from a less efficient ignition technique
with significant greenhouse gas
emissions to a technique that results in considerably less
emissions.