Over the vehicle's lifetime, however, the global
warming emissions benefits of driving on electricity far outweigh the emissions costs of vehicle manufacturing; most EVs «pay back» their production emissions within one or two years of driving, a period that will shorten as electricity grids get cleaner.
Not exact matches
That's a lot more planet -
warming emissions, all to
benefit handpicked corporations.
In 2002, however, Russian President Vladimir Putin mused that
warming might
benefit Russia - thereby easing pressure to curb greenhouse gas
emissions.
The United Nations Environment Program estimates that cutting back on methane and soot
emissions alone could prevent 0.7 degree Celsius of additional
warming by 2040 — and those cooling
benefits could come faster than comparable cuts in CO2.
«The overall significance is that although we already know that reducing methane
emissions can bring great societal
benefits via decreased near - term
warming and improved air quality, and that many of the sources can be controlled at low or even negative cost, we still need better data on
emissions from particular sources,» Duke University climate sciences professor Drew Shindell said.
Nearly 200 nations agreed in Paris in 2015 to work together to cut
emissions to keep
warming in check - although President Donald Trump has since decided to exit the accord because, he says, it would cost the U.S. economy trillions of dollars without
benefit.
(C) potential metrics and approaches for quantifying the climatic effects of black carbon
emissions, including its radiative forcing and
warming effects, that may be used to compare the climate
benefits of different mitigation strategies, including an assessment of the uncertainty in such metrics and approaches; and
Objectors often claim unfair
benefits are given to the worst polluters, and that trading schemes obfuscate from the real problem — the excess of greenhouse gas
emissions that continue to perpetuate global
warming.
Because everyone in this global community will be affected by climate change, it will be for our own
benefit if we manage to reduce carbon dioxide
emissions in such a way that global
warming is limited to less than 2 degrees Celsius», says Prof. Ulf Riebesell, marine biologist at GEOMAR Helmholtz Centre for Ocean Research Kiel and coordinator of BIOACID.
The split or twin circuit cooling system offers the twin
benefits of lowering CO2
emissions by enabling fast
warm ups, and providing quick cabin heat on cold days.
It's an important moment for this message to sink in, because the Intergovernmental Panel on Climate Change, meeting this week in Bangkok, is getting ready to dive in on a special report on the
benefits of limiting global
warming to 1.5 degrees Celsius above Earth's temperature a century or more ago and
emissions paths to accomplish that (to learn what this murky number means in relation to the more familiar 2 - degree limit click here for a quick sketch, basic science, deep dive).
By the way, I'd just like to mention that I am far happier to be arguing about the comparative
benefits of nuclear power, wind, solar, geothermal, biomass, conservation, efficiency, reforestation, organic agriculture, etc. for quickly reducing CO2
emissions and concentrations, than to be engaged in yet another argument with someone who doesn't believe that CO2 is a greenhouse gas, or that human activities are not causing
warming, or that the Earth is cooling, or thinks that AGW is a «liberal» conspiracy to destroy capitalism, etc..
Taking climate action can bring significant
benefits to the United States, and the economic facts clearly support U.S. action to curb global
warming emissions — including the prohibitive costs of doing nothing.
Nuclear power, which does not produce earth -
warming emissions, is viewed with scepticism by many environmental activists, who say its dangers outweigh its
benefits.
Although
warming of only 1.5 degrees would result in much less harm to the climate than 2 degrees, it's possible that the ecological damage caused by the negative
emissions projects needed to get there may exceed the
benefits, at least for some.
According to the IPCC, the costs of reducing
emissions to limit
warming to below 2C are modest, even before taking into account co-
benefits such as energy - security
benefits and health improvement due to reduced air pollution.
The ecosystem costs of the
emission reduction pathways may outweigh the
benefits of lower
warming.
It dramatically reduces global
warming emissions, improves public health, and provides jobs and other economic
benefits.
It should not, therefore, be surprising that formal efforts to weigh the near - term costs of
emissions abatement against the long - term
benefits from avoided global
warming show few net
benefits, even in theory.
And finally, we will discuss strategies to reduce forces other than CO2 that are potent contributors to global
warming, yet can be reduced quickly and with significant near - term
benefits while buying the world time to reduce CO2
emissions.
In this book, ecologists, conservationists, lawyers, and atmospheric scientists detail the
benefits of alternative market - based systems for reducing and sequestering the carbon
emissions currently threatening the planet with global
warming and the destruction of animal and human habitat.
This is how to demonstrate — using the climatariate's own tool (Social Cost of Carbon)-- what the true cost and
benefit of GHG
emissions and global
warming are.
Posted in Advocacy, Agriculture, Biodiversity, Development and Climate Change, Ecosystem Functions, Environment, Financing, Flood, Forest, Global
Warming, Governance, Government Policies, Green House Gas Emissions, Information and Communication, International Agencies, Livelihood, Nepal, News, Population, Poverty, Tourism, Vulnerability, Website - eNews Portal, Wetlands, Women Comments Off on Climate - Vulnerable Nepal to benefit from ambitious new initiative Tags: Adaptation to global warming, Asia - Pacific, Biodiversity, Climate change, Green economy, Greenhouse gas, Impacts and Indicators, Nepal, Sustainable deve
Warming, Governance, Government Policies, Green House Gas
Emissions, Information and Communication, International Agencies, Livelihood, Nepal, News, Population, Poverty, Tourism, Vulnerability, Website - eNews Portal, Wetlands, Women Comments Off on Climate - Vulnerable Nepal to
benefit from ambitious new initiative Tags: Adaptation to global
warming, Asia - Pacific, Biodiversity, Climate change, Green economy, Greenhouse gas, Impacts and Indicators, Nepal, Sustainable deve
warming, Asia - Pacific, Biodiversity, Climate change, Green economy, Greenhouse gas, Impacts and Indicators, Nepal, Sustainable development
While Republican lawmakers in Washington have fought to protect coal - fired power plants, opposing President Barack Obama's efforts to curtail climate -
warming carbon
emissions, data show their home states are often the ones
benefiting most from the nation's accelerating shift to renewable energy.
While environmental activists and some politicians claim «the debate is over» and call for immediate action to reduce man - made greenhouse gas
emissions, others say the science points to only a very small human impact — too small to warrant concern — and the costs of trying to prevent global
warming far exceed the
benefits.
In fact, under reasonable alternative assumptions, one of the models used to estimate the SCC provides a negative estimate of the SCC — implying that there are net
benefits to global
warming, which would argue for subsidizing, not taxing, CO2
emissions.
What the EPA does not communicate clearly to the public, however, is that none of these health
benefits come from decreasing carbon dioxide
emissions to avoid global
warming, but from coincidental
benefits (or «co-
benefits») from reducing other air pollutants which the EPA already heavily regulates.
No policy to abate global
warming by controlling CO2
emissions would prove cost - effective solely on grounds of the welfare
benefit from climate mitigation.
A physicist is no more likely than a sociologist to know what human
emissions will be 50 years from now — if a slight
warming would be beneficial or harmful to humans or the natural world; if forcings and feedbacks will partly or completely offset the theoretical
warming; if natural variability will exceed any discernible human effect; if secondary effects on weather will lead to more extreme or more mild weather events; if efforts to reduce
emissions will be successful; who should reduce
emissions, by what amounts, or when; and whether the costs of attempting to reduce
emissions will exceed the
benefits by an amount so large as to render the effort counterproductive.
«So far, the
benefits of global greening have been greater than expected, while the costs of global
warming have been smaller than expected and the price of reducing carbon dioxide
emissions has been higher than expected.
On the contrary, the Earth has
warmed as much as expected, and economic research has consistently shown that putting a price on carbon
emissions will result in a net
benefit to the economy (Figure 6).
For the average consumer, stronger standards would translate to fewer global
warming emissions associated with the products we use and love, and more affordable shipping as companies realize the cost - saving
benefits of using less fuel.
The FUND integrated assessment model (the ONLY model that includes
benefits of
warming and CO2 fertilization) gives a net social
benefit of CO2
emissions of US$ 16.6 / tCO2 [21.3 - 4.3 US$ / tCO2 at 5 - 95 % CI].
6 December, 2007 Dear Power Consumer: While we all want our governments to do something about carbon
emissions and planetary
warming, many of us believe that it is important to consider the total impact of any project that claims to
benefit our society.
This course toward a clean energy future, or «CPP national trading case,» would not only help diversify our nation's electricity mix and cut global
warming emissions but also deliver significant health and economic
benefits across the country.
In contrast, the tropics, already
warm, do not
benefit from further
warming, but they are not as hard hit by ozone damage because ozone - precursor
emissions are lower in the tropics.
The estimated social
benefit of carbon should include an estimated 20 % increase in crop yields that can conservatively be attributed directly to the higher CO2 concentration, plus the net
benefit to humanity of a world that is roughly 1ºC
warmer (of which, say, half was a result of human CO2
emissions).
And as discussed many times on this blog, reducing human - caused CO2
emissions will have no significant effect on global
warming, which is a
benefit in modest amounts anyway.
Objectors often claim unfair
benefits are given to the worst polluters, and that trading schemes obfuscate from the real problem — the excess of greenhouse gas
emissions that continue to perpetuate global
warming.
A cost - effective pathway for Pennsylvania to cut global
warming emissions and deliver significant health and economic
benefits for all its residents.