As a stunning early spring blooms across the United States, just weeks after scientists declared 2016 the hottest year on record, it's easy to forget that all the extra warmth in the air accounts for only a fraction of the heat
produced by greenhouse gas emissions.
Not exact matches
An assessment paid for
by DuPont said that the ethanol it will
produce there could be more than 100 per cent better than gasoline in terms of
greenhouse gas emissions.
The NEB plans to judge a project on the
greenhouse gas emissions of the people who
produce the oil, as well as those who eventually consume it
By Ken Green,... Read more»
The more I read, the more I learned about food waste, the rising costs of obesity in America, and the
greenhouse gas emissions produced by raising, manufacturing, storing, and transporting food.
the US would reduce
greenhouse gas emissions equivalent to 1.2 million tons of CO2, as much as
produced by all of France.
Nuclear power is included in Cuomo's Clean Energy Standard
by the Public Service Commission because nuclear does not
produce greenhouse gas emissions.
New York must reduce its
greenhouse gas emissions 38 percent
by 2030 and the
emissions - free power
produced by Indian Point won't easily be replaced
by plants that burn coal, natural
gas or oil.
Preserving nuclear plants also allows the administration to move toward its goal of reducing
greenhouse gas emissions 40 percent
by 2030, through a zero -
emission credit program that awards companies for
producing energy without carbon
emissions.
So companies in the developed world have an annual limit on the level of
greenhouse gas emissions they can
produce, and if they exceed their cap, they can purchase credits generated
by the
emission reduction projects or low - carbon technologies in developing countries.
The electric vehicles» benefits of reduced
greenhouse gas emissions are countered
by the expense and pollution from
producing the vehicles, leading to debate on whether they are the best replacement for conventional vehicles.
The world could cut
greenhouse emissions by fracking for
gas and replacing coal - fired power stations, but using
gas to
produce power could then lock us into a high - carbon future.
As some of the incentives for fracking come from the lower carbon
emissions produced by gas - fired power stations, a key question is whether the extraction of shale
gas has an additional impact on
greenhouse gas (GHG)
emissions.
Renewable electricity
produces just 5 % to 6 % of the
greenhouse gas emissions created
by coal - fired energy plants, and 8 % to 10 % of those generated from
gas - fired plants.
Coal - powered synthetic natural
gas plants being planned in China would
produce seven times more
greenhouse gas emissions than conventional natural
gas plants, and use up to 100 times the water as shale
gas production, according to a new study
by Duke University researchers.
The analysis
by Yang and Jackson finds that if the
gas produced by the new plants is used to generate electricity, the total lifecycle
greenhouse gas emissions would be 36 percent to 82 percent higher than pulverized coal - fired power.
Rather,
greenhouse gas emissions from agriculture would drop
by 28 percent without farmed animals because of increases associated with
producing additional food crops and the use of more synthetic fertilizer to replace manure.
Previous research from Cambridge and elsewhere has shown sparing land for nature
by producing more food per field is the «least worst option» for both biodiversity and
greenhouse gas emissions, says co-author Andrew Balmford, Cambridge professor of conservation science.
But hydrogen is commonly
produced from natural
gas heated
by steam, which results in
greenhouse gas emissions and other environmental problems.
-- For a covered entity described in section 700 (13)(C), 1
emission allowance for each ton of carbon dioxide equivalent of fossil fuel - based carbon dioxide, nitrous oxide, or any other fluorinated
gas that is a
greenhouse gas (except for nitrogen trifluoride), or any combination thereof,
produced or imported
by such covered entity during the previous calendar year for sale or distribution in interstate commerce.
-- Activities that receive support under this part shall not be issued offset credits for the
greenhouse gas emissions reductions or avoidance, or
greenhouse gas sequestration,
produced by such activities.
(2) the term «carbon footprint» means the level of
greenhouse gas emissions produced by a particular activity, service, or entity; and
-- Activities that receive support under this subtitle shall not be issued offset credits for the
greenhouse gas emissions reductions or avoidance, or
greenhouse gas sequestration,
produced by such activities.
-- Where carbon dioxide (or another
greenhouse gas) generated
by a covered entity is used as an input in the production of algae - based fuels, the Administrator shall ensure that
emission allowances are required to be held either for the carbon dioxide generated
by a covered entity that is used to grow the algae or for the portion of the carbon dioxide emitted from combustion of the fuel
produced from such algae that is attributable to carbon dioxide generated
by a covered entity, but not for both.
Overall, closing yield gaps
by 50 % for crops and 25 % for livestock would lead to a 12 % savings in
greenhouse gas emission per calorie
produced.
Improving crop yields using sustainable methods could cut
greenhouse gas emissions by as much as 12 % per calorie
produced according to a new study published in the journal Environmental Research Letters.
63 percent of respondents said the United States should move forward to reduce
greenhouse gas emissions, regardless of what other countries do... In the same poll, the public supported —
by a margin of 63 percent to 37 percent — requiring electric utilities to
produce at least 20 percent of their electricity from renewable energy sources, even if that would cost the average household an extra $ 100 per year.»
The lack of a shared long - term goal for cutting
emissions represents a mixed result for President Bush, who had pledged last year to bring together most of the world's biggest economic powers — later called «major economies»
by the White House — and
produce a shared long - term goal for curbing
greenhouse -
gas emissions by the end of 2008.
He said it sets a marker chosen
by the United States that it can use in talks, running Thursday and Friday in Paris, with officials from a dozen or so countries that together
produce more than 80 percent of the world's
greenhouse -
gas emissions.
According to estimates
produced by the Obama administration's EPA, the plan would have reduced the electricity sector's
greenhouse -
gas emissions approximately 25 % below 2005 levels
by 2020, and 30 %
by 2030.
A study
by a leading apparel company concluded that one pair of denim jeans
produces 44 pounds of
greenhouse gas emissions — equivalent to burning over 21 pounds of coal.
All told, that avoids
greenhouse gas emissions equivalent to that
produced by 165,000 cars, the utility highlights.
Mack Trucks achieved its initial goal
by reducing U.S.
greenhouse gas emissions by 32 percent per unit
produced from 2003 to 2007.
Carbon dioxide is the most important
greenhouse gas directly
produced by human activities.Present
emissions of carbon dioxide (CO2) account for about half the short - term climatic impact of man - made
greenhouse gases (GHGs).
And there was this: «
By using a worldwide agricultural model to estimate
emissions from land - use change,» Timothy Searchinger of Princeton and other researchers reported in 2008, «we found that corn - based ethanol, instead of
producing a 20 percent savings, nearly doubles
greenhouse emissions over 30 years and increases
greenhouse gases for 167 years.»
MIT's
greenhouse gas emissions have been reduced
by 9 percent from 2016 levels, primarily due to electricity
produced via a solar power purchase agreement last year with a solar farm in North Carolina, and
by 16 percent from the 2014 baseline year — half of the minimum reduction called for.
It cited «plausible scenarios in which GHG [
greenhouse gas]
emissions from corn - grain ethanol are much higher than those of petroleum - based fuels,» and questioned the method
by which EPA determined that ethanol would
produce 21 percent less
emissions.
Perhaps the biggest pathway through which carbon taxes could cut
greenhouse gas emissions from shipping would be
by altering the cost equation between distant imports that must be transported thousands of miles, and domestically
produced goods.
Green energy is recognized
by the EPA as a means for providing electricity in a responsible, sustainable way that
produces far fewer
greenhouse gas emissions than traditional power sources.
The enhanced
Greenhouse Effect we are now measuring is a human fingerprint because the source of it is the continued emission of greenhouse gases, primarily carbon dioxide, produced by industrial
Greenhouse Effect we are now measuring is a human fingerprint because the source of it is the continued
emission of
greenhouse gases, primarily carbon dioxide, produced by industrial
greenhouse gases, primarily carbon dioxide,
produced by industrial activity.
But Canada is further ahead on implementing the actions required to address climate change that will provide a long - term sustainable future for wind energy development
by looking beyond wind energy's role in the electricity grid to its role (with other renewable energies) as a substitute for fossil fuels in other sectors of the economy where most of our
greenhouse gas emissions are
produced.
The company has pledged to buy palm oil certified
by the Roundtable on Sustainable Palm Oil and to use proprietary NExBTL technology that
produces fuel with lifecycle
greenhouse gas emissions 40 to 60 percent less than those of conventional diesel fuel.
He says if you took half of all the vacant land in cities, and grew
produce on it, it would reduce food - related
greenhouse gas emissions by just one percent.
The treaty required ratification
by countries
producing at least 55 percent of the world's
greenhouse gases and support from Russia, with its large share of
emissions, allowed the treaty to take effect.
That convention defines climate change as change
produced not
by all
greenhouse gas emissions, but
by human
greenhouse gas emissions.
(B) is determined
by the interagency group to have in force national policies and measures that are capable of
producing measurable, reportable, and verifiable
greenhouse gas emissions mitigation.
«(aa) the number 20 multiplied
by the number of tons of carbon dioxide equivalent
greenhouse gas emissions (including direct
emissions from fuel combustion, process
emissions, and indirect
emissions from the generation of electricity used to
produce the output of the sector) of the sector based on data described in subparagraph (D);
by
If countries do not move fast enough to achieve zero carbon
emissions or at least
produce no more
greenhouse gases than can be taken in
by trees and the ocean, Figueres said the poorest of the poor will pay the highest price.
-- Where carbon dioxide (or another
greenhouse gas) generated
by a covered entity is used as an input in the production of algae - based fuels, the Administrator shall ensure that
emission allowances are required to be held either for the carbon dioxide generated
by a covered entity that is used to grow the algae or for the portion of the carbon dioxide emitted from combustion of the fuel
produced from such algae that is attributable to carbon dioxide generated
by a covered entity, but not for both.
Bio-energy with carbon capture and storage (BECCS) is a
greenhouse gas mitigation technology which
produces negative carbon dioxide
emissions by combining biomass use with geologic carbon capture and storage.
Mr. d'Oliveira views his dNGR as a potential way for reducing
greenhouse gas emissions produced by the combustion of fossil fuels.