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The President’s Council of Advisors on Science and Technology (PCAST) released a letter to President Obama describing six key components the advisory group believes should be central to the Administration’s strategy for addressing climatechange. Improving coordination and support for research efforts on climatechange preparedness.
Demand for raw materials used in the production of electric car batteries is set to soar, prompting the UN trade body, UNCTAD (United Nations Conference on Trade and Development), to call for the social and environmental impacts of the extraction of raw materials, which include human rights abuses, to be addressed urgently.
Noting the references in scientific and policy literature to the need for fast-action mitigation to help avoid DAI and abrupt climatechanges, the authors define “fast-action” to include regulatory measures that can begin within 2–3 years, be substantially implemented in 5–10 years, and produce a climate response within decades.
General Motors for the first time achieved perfect scores on both climatechange data disclosure and performance submitted to CDP , the world’s only global environmental disclosure system. The CDP program enables management of greenhouse gas emissions and risks and opportunities associated with climatechange.
This is important for policymakers when forecasting and influencing future emissions paths in the context of climatechange. The reasons were two-fold: (i) increased air pollution led to households staying indoors more to mitigate the pollution impact; and (ii) PM 2.5 pollution ranges between 20 and 200 ?
A new study by researchers from Canada, Norway and China indicates that warming in the Arctic is revolatilizing persistent organic pollutants (POPs) that have accumulated in sinks such as water and ice. Their paper appears in the journal Nature ClimateChange. Nature ClimateChange doi: 10.1038/nclimate1167.
A new study by an international team of researchers using Comparative Risk Assessment methods to estimate the health effects of alternative urban land transport scenarios for two settings—London, UK, and Delhi, India—concluded that although uncertainties remain, climatechange mitigation in transport should benefit public health substantially.
Projected changes in summer mean usable capacity of power plants in the US and Europe for the SRES A2 emissions scenario for the 2040s (2031–2060) relative to the control period (1971–2000). A study published in Nature ClimateChange suggests that thermoelectric power plants (i.e., Source: van Vliet et al. Click to enlarge.
This article shows that including offsets in climatechange legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. Assuming the offset is legitimate—i.e.,
“Pack Up Your Toxic, Fossil Fuel Factory With Its Climate-ChangingProducts & Get Out of Town By 2020!&# Consider this fair and legal warning, world’s largest and most polluting oil company - I’m giving you 10 years to pack up and hit the road. Greenius Rules. Uncertainty.
The FY 2011-2012 plan focused primarily on five areas of interest: sustainable communities; behavior and technology adoption; health and air pollution exposures; air pollution science; and greenhouse gas targets. These regulations have led to considerable improvements in air quality throughout California.
Aggregated damage costs by pollutant. Air pollution from the 10,000 largest polluting facilities in Europe cost citizens between €102–169 billion (US$135–224 billion) in 2009, according to a new report from the European Environment Agency (EEA) which analyzed the costs of harm to health and the environment caused by air pollution.
Levels of two major air pollutants have been reduced significantly since lockdowns began in response to the COVID-19 pandemic, but a secondary pollutant—ground-level ozone—has increased in China, according to new research. The temperature data are from the Copernicus ClimateChange Service (2017).
When it comes to addressing climatechange, the “in unity there’s strength” adage certainly applies. Using age-appropriate language, the video, which is posted on TryEngineering’s climatechange page , explores the issue through visual models and scientific explanations.
The US Environmental Protection Agency (EPA) is soliciting proposals to advance comprehensive, integrated modeling and assessment of multiple greenhouse gases (GHGs) and air pollutants, and to also enhance understanding of climatechange impacts and their economic implications. EPA estimates total program funding of $2 million.
Tesla’s 2020 Impact Report highlighted a number of key aspects of the company’s business, from its plans for the future to the rationale behind its focus on developing an ecosystem of products. Tesla stated that sustainability drives everything for Tesla, which is true not only for its products but also for its values and mission.
When airborne particles (green) form before PAHs adhere, both the pollutants and particles dissipate quickly, as shown in the top row. But when the particles form in the presence of pollutants, which is what likely happens in nature, the longer-lasting particles enable the long-range transport of the pollutants (bottom).
The “second peak” for Lake Oberaar supports the hypothesis of pollutant release from melting. Melting glaciers in the Alps may cause severe environmental damage due to the release of pollutants which have been frozen in ice for decades, according to research by Swiss scientists. Credit: ACS, Bogdal et al. Click to enlarge.
Widespread climate-related impacts are occurring now in the US and are expected to increase. A product of the interagency US Global Change Research Program, the 190-page report was commissioned in 2007 and completed this spring. It is clear that climatechange is happening now. Source: USGCRP. Click to enlarge.
The researchers found that while EVs do offer a very promising solution to energy issues due to their replacement of petroleum fuels, for now “ the high pollution levels of coal-fired power plants will trade off EVs’ potential energy benefits in China ”. and NO x emissions. Generation mix of the six interprovincial power grids in 2008.
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them. Click to enlarge.
We need to understand this multiphase chemistry in the atmosphere to design an efficient strategy to manage air pollution and accurately predict future air pollution and climatechange impacts. It’s just that there is a reaction which partially mitigates the reductions.
signed SB 1383 , establishing the nation’s toughest restrictions on super pollutants including black carbon, fluorinated gases and methane. The law is in addition to California’s existing raft of climate legislation. Reducing these pollutants can have a more immediate beneficial impact on climatechange.
A “well-to-wheel” life cycle assessment (LCA) by a team from synthetic fuels producer Greyrock ( earlier post ), and the National Renewable Energy Laboratory (NREL) has determined the potential reduction of greenhouse gases and criteria pollutant emissions from the use of synthetic fuels directly converted from flare gas. billion liters (18.8
The MOU between ABB and hydrogen technologies specialist Hydrogène de France (HDF) envisages close collaboration on the assembly and production of the fuel cell power plant for marine applications. Fuel cells are widely considered as one of the most promising solutions for reducing harmful pollutants.
E&B has no limit on the amount of their product they think it’s safe to burn. There is no limit to the amount of pollution they are willing to cause. No maximum amount of CO2 and other greenhouse gases their product will be allowed to produce. I’m talking about heroes like climate scientist Michael E.
As a result of their findings, published in the 30 October issue of the journal Science , the authors argue that assessments of multigas mitigation policies, as well as any separate efforts to mitigate warming from short-lived pollutants, should include gas-aerosol interactions. Shindell et al. —Drew Shindell.
The first workshop, on 2 March, focused on preliminary elements of the proposed criteria pollutant emission standards and involved a presentation of technical information from several studies that are under evaluation for potential greenhouse gas emission reduction. Super Light Car: Sustainable Production Technologies for CO 2.
The researchers also sampled the grime to analyze its composition, revealing that 92% was dust while the remaining fraction was composed of carbon and ion pollutants from human activity. Having previously analyzed pollutants discoloring India’s Taj Mahal, Bergin already had a good idea of how these different particles react to sunlight.
They monitored indoor and outdoor ozone levels, along with other pollutants. In contrast, only 31 million Americans live in counties where other pollutants exceed EPA standards. The production of ozone globally will be exacerbated by a warmer climate, so it will be an increasing trend with climatechange, said Zhang.
Building more efficient and less polluting transport systems is a critical contribution to the circular carbon economy approach to tackling climatechange. The tests will be conducted by researchers in the Clean Combustion Research Center (CCRC) at KAUST. —Professor Donal Bradley, Vice President for Research at KAUST.
The system will graph lifecycle impact for a range of specified powertrains, for a large number of impact categories: Climatechange [kg CO 2 -eq.]. The top sample above shows climatechange impact; the subsequent chart shows human toxicity. Sample results from Carculator. Depletion of fresh water reserves [m 3 ].
has been expanding investments in green businesses and technologies to achieve its goal of net-zero greenhouse gas emissions in response to global climatechange. Fulcrum’s process combines gasification technology with a Fischer-Tropsch (FT) fuel process for the efficient, low-cost production of renewable transportation fuels.
Biochemtex’s total investment of €133 million (US$183 million) will create new jobs for highly qualified researchers and scientists. After seven years of studies and a €150-million (US$206 million) investment, Biochemtex developed the Proesa process, an exclusive technology platform commercialised by Beta Renewables.
GTI led a team of engineers and scientists to produce a blueprint for converting an existing biomass facility into an RNG production site, using the wood waste feedstock and some of the existing infrastructure. A biomass power plant in Stockton, California, was the host site for the engineering design effort. Source: GTI.
California has not taken full advantage of opportunities to increase its in-state production of biofuel, despite state policies that encourage biofuel consumption, according to a policy paper by the ClimateChange and Business Research Initiative at the UCLA and UC Berkeley law schools.
The program is being supported by Aviva Investors, Bunge Ltd, ClimateChange Capital Ltd and HSBC Holdings plc, with non-financial partners including the Carbon Tracker Initiative, Trucost and WWF-UK. Investors continue to deploy hundreds of billions of pounds into polluting and unsustainable sectors.
Brazil’s Minister of Environment Izabella Teixeira and Brazilian National Development Bank (BNDES) President Luciano Coutinho announced the launch of a new credit line to support projects focused on greenhouse gas reduction and climatechange solutions. BNDES will help fund up to 90% of the projects in the eligible sub-programs.
By 2030, hydrogen could play an important role in decarbonizing polluting, energy-intensive industries such as chemicals, oil refineries, power and heavy transport such as shipping, heavy-duty trucks and trains, by helping these sectors move away from fossil fuels. —CEO of ITM Power Dr Graham Cooley.
The funds will support the deployment of thousands of zero-emission trucks, school buses and transit buses to deliver clean air benefits to communities hit hardest by the impacts of pollution from medium- and heavy-duty vehicles. 15 million zero- and near-zero-carbon fuel production and supply. $15 15 million for low-carbon fuels. $10
If greenhouse gas (GHG) emissions from indirect land use (iLUC) changes are included in the analysis, the differences increase to between 16% and 118% (33% on average). They also applied an alternative allocation method based on substitution, and found that it did not change the overall conclusions either.
“I’ve used my fame to push crappy, highly polluting Buicks and Cadillacs and I was getting ready to use it once again to help Chevron greenwash some more. Tags: Sustainability carbon producers climatechange environment fossil fuels greenwashing chevron Eldrick Tont Woods. “I don’t deserve to live!&#.
The California Air Resources Board (CARB) has posted a revised draft of California’s proposed Short-Lived ClimatePollutant (SLCP) Strategy. SLCPs are a category of pollutants which remain in the atmosphere for a relatively brief period, but have global warming potentials that are much higher than those of CO 2.
The investment plan also allocates $10 million for production of zero- and near-zero-carbon fuels. The advisory group advises the CEC and the California Public Utilities Commission about programs that will help achieve clean energy and pollution reduction while being effective and useful in disadvantaged communities.
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