Sentences with phrase «fossil fuel components»

For investors contemplating a portfolio free of fossil fuel components, reliable options already exist.

If most of this is from the ocean outgassing (according to Henry's Law) as it tries to equilibriate with the new temperatures, atmospheric CO2 concentration will continue to rise along with the fossil fuel component part of it.

Not exact matches

The catalyst the researchers have developed effectively drives the process of combining CO2 with hydrogen to produce methane (the main component of the fossil fuel natural gas) and water.

It remains the fastest growing component of the widening gap between the Ecological Footprint and the planet's biocapacity,» Wackernagel said adding that a global agreement that aims to phase out fossil fuels could have a significant impact in helping curb the consistent growth and even shrink Ecological Footprint, humanity's demand on planet Earth.

NOx, which are produced by combustion, such as in fossil fuel vehicles, is one of the key components of both smog and acid rain, and the billboards are said to «reverse the equivalent of 5,285 vehicles» worth of NOx emissions per month.

and there's no indication that the alternatives can replace fossil fuels as the essential component of so many secondary products — fertilizers, pharmaceuticals, plastics, etc..

In 2010, Davis et al [background] quantified an important component of socio - economic inertia by estimating the future emissions expected from all existing fossil fuel - burning infrastructure worldwide, naming these «committed» emissions.

Fossil fuels are needed to make all the components and transport all of the components.

The participants in the CSLF meetings repeatedly stressed that the problems facing CCS systems are not technological in nature, as the major components of CCS systems have been commercialized over decades of related fossil fuel refining and enhanced oil recovery activities.

In addition, reducing the use of traditional fossil fuels on campus, and developing increased sources of renewable energy, both on campus and in the region, are key components.

The PR industry is a major component of the influence peddling industry that stretches across Washington and the world, and they are making large sums of money from energy companies and other important players that have businesses connected casino online to fossil fuels and energy policy,

(vi) any other component that the Secretary determines to be necessary to reduce successfully the use by each affiliated island of fossil fuels.

A core component of their suit is fossil fuel companies «engaged in a large - scale, sophisticated advertising and public relations campaign» to promote fossil fuels while they «knew» their products would contribute to «dangerous global warming.»

The «Management, Discussion & Analysis» (MD&A) component of Regulation S - K requires fossil fuel companies to identify the material legal, technological, political and scientific trends that may affect their businesses and discuss the impact on the company's financial condition and results of operations.

Divestment from fossil fuel companies is a key component of the campaign.

Given the complexities of the climate system, I would say the chance of any single component of that system having a long term warming impact all by itself, in a manner that effectively negates all other components, is highly unlikely — especially when that one component makes up a bare.04 % of just one of the subsystems making up the overall climate system, and further, when human burning of fossil fuels contributes a mere 3 - 4 % of that.04 %.

So what we are really saying as scientists and technologists is that, how can we expect to have all the technological solutions in place — every single component — when there simply isn't a market demand for it; when the government is funding subsidies 10 to 1 in terms of fossil fuels to renewables.

Methane is a chemical compound that's the main component of natural gas, a common fossil fuel source.

This is because, unlike fossil fuels and nuclear, there is no «fuel» component to the cost of wind, solar or hydro.

Hydrocarbons, the energy components of fossil fuels, are 100 % organic, as in organic chemistry.

Steve, I agree that there are still plenty of questions left about what is really going to happen: — RRB - IMO, there are plenty of ethical, economic, political and environmental reasons for trying to minimise our overall environmental footprint, including fossil fuel consumption as a significant component of that.

This effort is a critical component of NOAA's research into the future of the earth as a system under the influence of anthropogenic forcing to better understand how emissions of carbon dioxide from fossil fuels, land use decisions and climate and ecological interactions will determine future carbon dioxide levels and the corresponding climate change.

The dividend component is provided for purposes of internal equity (so low users of fossil fuels would not be penalized) and for purposes of making the deal attractive to conservatives (no increase in the size of government; all income returned to the people).

All these systems are manufactured in largely fossil - fuelled factories employing tools, equipment and components produced in other fossil fuelled factories.

Fact Check: As these two studies from China indicate, modern industrial / consumer emissions from fossil fuels are not a major component of climate change.

Acknowledging the importance of land surface change as a component of climate change makes it more challenging to create a system of credits and debits wherein emission or sequestration of carbon in the biosphere is equated with emission of carbon from fossil fuels.

RealClimate is wonderful, and an excellent source of reliable information.As I've said before, methane is an extremely dangerous component to global warming.Comment # 20 is correct.There is a sharp melting point to frozen methane.A huge increase in the release of methane could happen within the next 50 years.At what point in the Earth's temperature rise and the rise of co2 would a huge methane melt occur?No one has answered that definitive issue.If I ask you all at what point would huge amounts of extra methane start melting, i.e at what temperature rise of the ocean near the Artic methane ice deposits would the methane melt, or at what point in the rise of co2 concentrations in the atmosphere would the methane melt, I believe that no one could currently tell me the actual answer as to where the sharp melting point exists.Of course, once that tipping point has been reached, and billions of tons of methane outgass from what had been locked stores of methane, locked away for an eternity, it is exactly the same as the burning of stored fossil fuels which have been stored for an eternity as well.And even though methane does not have as long a life as co2, while it is around in the air it can cause other tipping points, i.e. permafrost melting, to arrive much sooner.I will reiterate what I've said before on this and other sites.Methane is a hugely underreported, underestimated risk.How about RealClimate attempts to model exactly what would happen to other tipping points, such as the melting permafrost, if indeed a huge increase in the melting of the methal hydrate ice WERE to occur within the next 50 years.My amateur guess is that the huge, albeit temporary, increase in methane over even three or four decades might push other relevent tipping points to arrive much, much, sooner than they normally would, thereby vastly incresing negative feedback mechanisms.We KNOW that quick, huge, changes occured in the Earth's climate in the past.See other relevent posts in the past from Realclimate.Climate often does not change slowly, but undergoes huge, quick, changes periodically, due to negative feedbacks accumulating, and tipping the climate to a quick change.Why should the danger from huge potential methane releases be vievwed with any less trepidation?

Under Trump, the US Environmental Protection Agency (EPA) is seeking to repeal the Clean Power Plan, a key component of Obama's climate legacy that sets limits on greenhouse gas emissions from electricity generation, and has gutted numerous other rules and regulations aimed at drawing down emissions, reducing our use of fossil fuels, and otherwise protecting the environment.

Fossil fuels are currently an essential component in the global economy and the growth of the human population.

In «Make a carbon tax part of reform effort» (Concord Monitor, 9/19/11), Holtz - Eakin argues for comprehensive tax reform to include a carbon tax so that more of the «true cost of burning a fossil fuel... in the form of air pollution, a negative impact on human health, harm to the environment or climate change [is a] component in economic decisions [such as] include whether to invest in a coal - fired power plant or a wind farm.»

The RF bar chart was now broken into aerosol components (sulphate, fossil - fuel soot and biomass burning aerosols) with a separate range for indirect effects (Chapters 2 and 7; Sections 8.2 and 9.2).

The sum of the fossil fuel usage reductions of the lifestyle maintenance component and the demand reduction component should be in the 20 % -25 % per year range.

The Bakelite cover, the only fossil fuel - based component, is free of cracks and wear.

The remaining components of my plan, especially the strong fossil fuel demand reduction over and above that provided by the lifestyle maintenance component, provide the near term emissions reductions that offer any chance of avoiding the climate Apocalypse.

Please explain what the specific components and reasonable timing is for your rapid 95 % decrease in fossil fuel use that is needed to avoid disaster.

These are one component of Germany's ambitious Energiewende, or the country's energy transition away from fossil fuels.

Many of the modelling studies performed since the TAR have investigated the RF of organic carbon aerosols from both fossil fuel and biomass burning aerosols, and the combined RF of both components.