In some ecosystems, big, severe wildfires are natural events and more climate - driven — by drought or high winds —
so fuel reduction is not a very effective tool in these locations.
Not exact matches
But pointing to the fact that the announcement came just a day after the transport secretary, Justine Greening, publicly defended the
fuel duty rise as an important part of the government's deficit
reduction strategy, Miliband said: «
So it was all part of a seamless political strategy?»
Cars release these gases as they burn
fuel,
so the proposed
reduction in emissions «effectively means higher
fuel mileage cars,» Herz points out.
So if we want to reduce greenhouse gas emissions and lower the carbon intensity of our
fuel, energy grasses such as miscanthus and switchgrass are going to result in the biggest
reductions, not corn stover.»
Using Mazda's motto rightsizing, like other Skyactiv unit, instead of today's popular downsizing (
reduction of working capacity and number of cylinders), this engine does not feature the typical disadvantages of turbocharged engines, such as the
so - called turbo hole, and often high
fuel consumption in real driving conditions.
It also leads to a
reduction in
fuel consumption and CO2 figures by as much as five per cent, as well as optimising emissions
so as to be able to comply with the more rigorous exhaust emission standards of the future.
In terms of advocacy, this is tricky; people in the fossil
fuel sector will doubtless claim that lower climate sensitivity means rapid
reductions in fossil
fuel use are not necessary,
so they can go on with their plans for more gas and oil development without breaching the Paris Agreements, etc..
Consequently with the dramatic decrease in efficiency of
fuel burn in the standby fossil
fuel generators there is sweet FA practical
reduction in CO2 emissions with the introduction of wind and solar power generation systems particularly when the energy costs of the producing and building the
so called renewable energy systems are added to the grossly inefficient running of the ready to go to full generation capacity in minutes, fossil
fuel powered standby generators which in many cases must be kept running at low or zero power generation to be able to come on line in minutes when the
so called renewable energy systems fail to produce power,
These tools include
so - called «inside the fenceline» measures — a range of technologies and
fuel choices to reduce the emissions of the plant itself — and the ability to use credits reflecting the emission
reductions that result from ramping up generation at cleaner plants.
«The potential is
so large that more efforts are warranted, in order to achieve deep CO2 emission
reductions, reduce fossil
fuel dependence and increase industrial competitiveness,» Mr. Mandil concluded.
Because
so little energy is required to cultivate crops such as switchgrass for cellulosic ethanol production, and because electricity can be co-produced using the residues of such cellulosic
fuel production,
reductions in greenhouse gas emissions for celluslosic ethanol when compared to gasoline are greater than 100 per cent.
1st, the motivation for and as a result the actual
reduction in, consumption is lessened
so you don't get the positive impact of the tax on lowered
fuel use that you desired.
Fossil
fuels are
so fundamental to the operation of capitalism and the world today that serious
reductions, if they were even tried under capitalism, would lead to a period of extraordinary economic disruption.
What is also in question is whether we can ethically do
so by restricting or eliminating the
fuels that countries all over the world depend on for 80 % of the energy that makes economic growth, jobs, poverty
reduction, health and welfare possible.
This would have been a significant first step, yet the agreement instantly came under attack from the fossil -
fuel lobby in the United States and Australia, and the recalcitrant parties managed to insert
so many loopholes in the protocol that, after several international meetings culminating in a conference in Marrakech in 2001, it would, if implemented, result in minimal
reductions in the rich countries» greenhouse gas emissions.
They have roles they can fill as
fuel consumption
reduction devices, which given the right circumstances, are economically viable, but they can't scale all the way simply because the price of trying to do
so eventually becomes too high, which is also true for nuclear.
So, I will continue to advocate containment of refrigerants used in HVAC and support continued
reduction of pollutants from fossil
fuel power plants and better applications of a mix of HVAC technologies to comfortably heat and cool homes and businesses at lower costs of operation.
Projections of U.S. transportation energy use indicate that better vehicle efficiency and low - carbon
fuels will not be sufficient to reach sectoral emissions
reduction goals if travel demand grows at pre-recession rates,
so managing demand will be a key ingredient of climate policy for the sector.
There can be no long - term CO2 emissions
reduction benefit to installing more and more wind power if the long - term net effect of doing
so leads to the requisite construction of more fossil
fuel energy plants.
The developed nations should cover the cost of emissions
reductions in the developing world
so these nations can leapfrog the polluting fossil
fuel infrastructure through clean, renewable energy and efficient end use, just as Africa jumped straight to mobile telephony, leapfrogging land lines.»
The drought - induced
reductions in the corn supply means that the mandated utilization of corn for renewable
fuels will
so reduce the supply of corn and increase its price that livestock and poultry producers will be forced to reduce the size of their herds and flocks, causing some to go out of business and jobs to be lost.
But I don't see how it will produce steep
reductions in GHG emissions within 5 - 10 years, and a nearly complete phase - out of fossil
fuel use within 10 - 20 years at most, which is what is needed to avoid catastrophic warming, if indeed it is not already too late to do
so.
Frito - Lay is adding over 1,200
fuel efficient vehicles to their fleet
so store deliveries will have a lower carbon footprint.It'd be great to see the company using radically better vehicles - like all electric, or even electric hybrid - but we're still giving them some snaps for the choice to go with Sprinter vehicles, which give them a 50 % better
fuel efficiency rate over what they're currently using, as well as a 28 %
reduction of CO2 emissions per vehicle.
One might argue that climate scientists who are vocal activists / advocates for fossil
fuel emissions
reductions are hypocritical for flying around
so much.