Not exact matches
Lowering
emissions has benefits (lower climate change damages) but
comes at a cost (changing behaviour, adopting new
technology, etc).
The convention's definition of geoengineering includes any
technology that reduces solar heating of the Earth or increases carbon capture from the atmosphere — though carbon - capture and storage projects can go ahead as long as the carbon
comes direct from industrial
emissions.
«Advancing
technology has revealed more and more of the Universe to us over the past few decades, and our study shows individual objects that account for about 96 percent of the background radio
emission coming from the distant Universe,» Condon said.
Other similar billion - ton savings in
emissions (what Princeton University professors Stephen Pacala and Robert Socolow have dubbed «stabilization wedges») are desperately needed and can
come only from reduction in fossil - fuel consumption through energy efficiency, low - carbon
technologies and changes in way of life.
Different low carbon
technologies from wind or solar energy to fossil carbon capture and sequestration (CCS) differ greatly when it
comes to indirect greenhouse gas
emissions in their life cycle.
«When it
comes to life cycle greenhouse gas
emissions, wind and solar energy provide a much better greenhouse gas balance than fossil - based low carbon
technologies, because they do not require additional energy for the production and transport of fuels, and the
technologies themselves can be produced to a large extend with decarbonized electricity,» states Edgar Hertwich, an industrial ecologist from Yale University who co-authored the study.
About one - fifth of the
emissions reductions needed to cut the global output of greenhouse gases 50 percent by 2050 would have to
come from CCS
technology at coal - fired power plants, according to the International Energy Agency (IEA).
As the
technology improves and the costs
come down, Matter thinks sequestering carbon dioxide in basalt could become a viable strategy for controlling greenhouse gas
emissions.
While it will likely spur us into action on the
technologies required to reduce
emissions, the effects of global warming will nonetheless still be felt by us, and by our descendants, for decades to
come.
As the impacts of climate change become more pronounced in
coming years, BECCS and other negative
emissions technologies are looked to as a means of avoiding dangerous future climate scenarios by removing carbon dioxide from the atmosphere.
Reject Greenhouse Gas
emissions reductions schemes that
come from high - risk
technologies which create irreversible damage to human and planetary health including tar sands, shale gas, nuclear energy, and geo - engineering;
Zero -
Emission Buses
Coming to Marin County Nov 28, 2016 San Rafael Patch (CA) Marin Transit has embarked on a pilot project to test the
technology of two 35 - foot, zero -
emission electric buses.
Mazda announces Skyactiv X engine
technology: Mazda will equip its next 3,
coming in 2019, with a compression ignition gasoline powered engine said to nearly equal a similar - sized four - cylinder turbodiesel and match it for CO2
emissions.
The 2017 Mazda 6 is a great case in point, especially now that it
comes with more equipment, a 50 - state partial zero
emission vehicle rating, and highly effective G - Vectoring Control
technology that heightens an already enjoyable driving experience.
With all of this advanced
technology comes choices in the form of 3 different driving modes: EV Mode for electric driving to reduce
emissions and noise, ECO Mode for an adjusted throttle input to maximize your efficiency, and Sport Mode for greater throttle response.
The 1.8 litre system fulfils all the requirements that customers have
come to expect from a Toyota full hybrid powertrain - silent, intuitive, responsive and self - sufficient EV
technology with low cost of ownership, no need for plug - in recharging, offering outstanding fuel economy and low CO2
emissions, and up to 50 % all - electric driving on the everyday commute.
Both engines benefit from advanced fuel - injection
technology, which improves horsepower and fuel economy, and the 2.4 - liter engine can be ordered as a PZEV or Partial Zero
Emissions Vehicle, but it
comes with a slight reduction in horsepower and torque.
Both Euro 5
emissions - compliant engines
come with fuel - saving BlueMotion
technologies including idle - stop and brake energy recuperation, but both run on 95 RON premium unleaded petrol.
The 1.8 litre system fulfils all the requirements that customers have
come to expect from a Toyota full hybrid electric powertrain: silent, intuitive, responsive and self - sufficient EV
technology with low cost of ownership, no need for plug - in recharging, excellent fuel economy, low CO2
emissions, and up to 50 per cent all - electric driving in everyday commuting.
Under the hood, an all - new Duramax 3.0 L inline turbodiesel is
coming, while the 5.3 L and 6.2 L V8 offerings get infused with more
technology for more power, reduced
emissions and better fuel economy.
Green - minded enthusiasts will be pleased to know that the S65 Cabriolet
comes with stop - start
technology to cut down on
emissions and wasted gas at idle.
When it
comes to hybrid
technology, the A-Class will also join the race for zero
emissions.
In all of the fevered recent discussions over next steps for climate legislation, I haven't heard anyone put forward a template for a bill that would lock in a carbon pricing path
coming anywhere close to $ 60 to $ 95 a ton on a timescale that would make the
technology globally competitive in time to blunt the burst of
emissions coming by 2030 in China and India.
Under Andy's recent post about Iceland I wrote that there is no automobile
technology coming to market that will solve our CO2
emission problem.
To
come anywhere near achieving Mr. Obama's goal of cutting greenhouse gas
emissions by 2050 to 80 percent below where they were in 1990 would require huge leaps in
technology along with deploying what's available now, he said.
Latching onto this up - and -
coming technology is key to lowering our
emissions and reliance on fossil fuels.
Furthermore, let me
come back to the pathway as the source of cumulative
emissions — energy mix, efficiency,
technology finance, population, etc. etc., we believe this is the deeper driver to lead to the landscape of cumulative
emissions.
Fugitive
emissions like methane challenge pollution control experts, because they do not
come from a more easily controllable «point source», like a smokestack or process pipe, which could be fitted with
technology to capture or clean up the gas.
Capturing the Elusive Carbon CCS
technology captures carbon dioxide
emissions, liquefies it and injects it deep into the ground, back to where coal
comes from in the first place.
Perry's confirmation
comes amid reports of draconian cuts to the department's budget, including rolling back funding for nuclear physics and advanced scientific computing research to 2008 levels, eliminate the Office of Electricity, eliminate the Office of Energy Efficiency and Renewable Energy and scrap the Office of Fossil Energy, which focuses on
technologies to reduce carbon dioxide
emissions.
• Solar generating capacity continues to be rolled out, as costs decline expanding to supply the seasonal maximum of daily average, with pumped hydro to provide daily balancing until superior
technologies come on - line, and open - cycle gas turbines shifting to a purely back - up function, with consequent substantial reductions in overall fossil CO2
emissions.
India — «An assessment by the Planning Commission is that from 1990 to 2005, India's carbon
emissions naturally
came down by 17 to 19 per cent because of efficient and cleaner
technologies without any conscious effort by the government.
Real solutions to climate change will only
come through action on all low
emission technologies, and it's vital that these include CCUS.
At the same time, if
emissions reductions are too modest over the
coming two decades, it may no longer be possible to reach a goal of 450 ppm CO2eq by the end of the century without large ‐ scale deployment of carbon dioxide removal
technologies.
Emissions of greenhouse gases comes from a variety of sources — solutions must address the diverse technologies behind e
Emissions of greenhouse gases
comes from a variety of sources — solutions must address the diverse
technologies behind
emissionsemissions.
The
Emissions Reduction visualisation allows you to quickly and easily see what impact countries, technologies and sectors may have on carbon dioxide emissions in the decades
Emissions Reduction visualisation allows you to quickly and easily see what impact countries,
technologies and sectors may have on carbon dioxide
emissions in the decades
emissions in the decades to
come.
With over 50 per cent of our climate change
emissions coming from heating buildings, more also needs to be done to support greater renewable heat
technologies,» explains Sam.
The
technology vendor battles continue as GE has pledged to surpass the 65 % efficiency mark in
coming years as generators increasingly look to CCGT plants to replace coal, reduce
emissions, and ensure grid stability.
Real solutions to climate change will only
come through technological change and action on all low
emission technologies, and it's vital that this includes CCUS.
From a market perspective, Beijing's plan to become the world's primary high - efficiency, low -
emission technology provider
comes at the right time.
And while coal power is responsible for massive amounts of CO2
emissions, new plants are still
coming online, and «clean coal»
technologies are largely unproven.
Faced with a perceived conflict between expanding global energy access and rapidly reducing greenhouse
emissions to prevent climate change, many environmental groups and donor institutions have
come to rely on small - scale, decentralized, renewable energy
technologies that can not meet the energy demands of rapidly growing emerging economies and people struggling to escape extreme poverty.
Most of the
emissions savings in the short to medium term will
come from power production and industry, switching from coal to gas for renewable energies, and improving energy efficiency, and putting in place
technologies to clean up industrial processes.
Thus investments in new
technologies during the
coming decades might have the same order of influence on future
emissions as population growth, economic development and levels of energy consumption taken together.
In addition to pushing just for more fuel efficient and low
emission cars the
coming administration, and Congress, can also take the opportunity to push for mobile air conditioning
technology that dispenses entirely with HFCs.
But many prominent climate scientists have been leery of even discussing such possibilities for fear that they could provide policymakers with an excuse not to cut carbon
emissions, or that the
technology comes with serious side effects.
Although Sweden has decided to allow the replacement of its existing nuclear reactors, further
emission reductions will
come at a higher cost and require
technology change.
Costs can vary depending where they
come from and the available
technologies to reduce those
emissions.
Peters is a researcher who is on the record stating that he thinks there's little chance of holding warming to 2 degrees Celsius unless we
come up with so - called «negative
emissions»
technologies that allow us to actively withdraw carbon dioxide from the atmosphere later in the century.