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Uber is adding more polluting car trips to already-clogged European cities such as London and Paris, new analysis by European NGOs suggests —contributing to air pollution and climate change and exploding the company’s sustainability claims. Uber’s CEO tells us they ‘do the right thing, period.’
A new study has found that pollutant particles carried by these flows prefer to accumulate in specific regions of the urban environment and even form coherent structures, rather than scattering randomly. It was not known if such structures were robust enough to manifest in the environment.
The study will appear next month in the peer-reviewed journal Climatic Change Letters. Relying more on natural gas would reduce emissions of carbon dioxide, but it would do little to help solve the climate problem. The study underscores the complex and sometimes conflicting ways in which fossil fuel burning affects Earth’s climate.
Members of the European Parliament’s Environment, Public Health and Food Safety Committee approved a draft law setting out rules for achieving a 147 g CO 2 /km (235 g/mile) target for new light commercial vehicles by 2020, down from 203 g/km (325 g/mile) today—i.e., Climate Change Emissions Europe Fuel Efficiency Policy'
City Council, board members of the Los Angeles Department of Water and Power Commission and long term colleagues from the climate justice action community to be part of a historic announcement. ” – this means that mega-polluting, constantly climate-killing, fossil fuel Chevron must go too.
Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. However, this research finds that it reduces only a small fraction of carbon emissions, and it usually increases air pollution. A study by Mark Z. —Mark Jacobson.
CO 2 emissions from private jets in Europe increased by nearly a third (31%) between 2005 and 2019, rising faster than commercial aviation emissions, according to a new report from environmental campaign group Transport & Environment (T&E). Flying on a private jet is probably the worst thing you can do for the environment.
US Congressman Scott Peters (CA-52) introduced the Super Pollutant Emissions Reduction Act (SUPER Act) of 2013, legislation aimed at combating short-lived climatepollutants, which are only somewhat addressed by disparate government programs. C in projected cumulative warming by 2050 and 1.1 °C
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.
A new report from the European Environment Agency (EEA) warns that the health of Europe’s most vulnerable citizens remains disproportionately affected by environmental hazards such as air and noise pollution and extreme temperatures, especially in Europe’s eastern and southern regions, despite overall improvements in Europe’s environmental quality.
The research, published in a recent issue of Nature Geoscience , provides evidence of how aerosols—soot, dust and other small particles in the atmosphere—can affect weather and climate. They can be hazardous to both human health and the environment. In polluted air, more and smaller drops are formed. —Prof.
Battery electric cars emit less greenhouse gases and air pollutants over their entire life cycle than petrol and diesel cars, according to a European Environment Agency (EEA) report. Shifting to electric vehicles could also reduce noise pollution, especially in cities where speeds are generally low and traffic often stands still.
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).
Among the many climate-related vulnerabilities that can impact its mission, the US Environmental Protection Agency (EPA) cites a likely increase in tropospheric ozone pollution as potentially making it more difficult to attain National Ambient Air Quality Standards ( NAAQS ) in many areas with existing ozone problems.
Trend in emissions of air pollutants from transport in EEA-32: PM 2.5 , CO, SO x , NMVOC, NO x. Transport in Europe is still responsible for damaging levels of air pollutants and a quarter of EU greenhouse gas emissions, despite some progress in reducing the impacts from transport. Source: EEA. Click to enlarge. road fleet in 2010.
Researchers found that air pollution levels right beside a major trucking route within a city were close to levels seen beside Highway 401, despite the road carrying less than one-tenth of the vehicle traffic. Research consistently links traffic emissions to negative effects on both the environment and human health. Jonathan M.
The shift to electric mobility is in line with ongoing efforts to reduce the world’s dependence on fossil fuels, and reduce harmful greenhouse gas emissions responsible for climate change. It has also contributed to environment degradation, landscape damage and soil contamination, groundwater depletion and pollution.
General Motors for the first time achieved perfect scores on both climate change 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 climate change. —GM CEO Mary Barra.
The finding could further complicate attempts to model climate change. The team showed that the effect of aerosols on the climate since industrialisation depends strongly on what the atmosphere was like before pollution, when aerosols were produced only from natural emissions. —Professor Carslaw. Resources. Carslaw, L.
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 climate change. Both approaches are essential parts of an integrated strategy for dealing with climate change.
the distribution of black carbon in the atmosphere and determine its role in the climate system. Black carbon (BC) is the second largest man-made contributor to global warming and its influence on climate has been greatly underestimated, according to the first quantitative and comprehensive analysis of this pollutant’sclimate impact.
Methane and black carbon (soot) are the second- and third-most powerful climate-warming agents after carbon dioxide. They also contribute to air pollution that harms the health of billions of people worldwide and reduces agricultural yields. Lead author Drew T. Resources. Shindell, N. Borgford-Parnell, M. Haines, J.C.I. Leonard, V.
million grant awarded to BNSF and the San Joaquin Valley Air Pollution Control District from the Zero- and Near Zero-Emission Freight Facilities (ZANZEFF) project by the California Air Resource Board to pilot several emissions-reducing technologies in and around railyards. The battery-electric locomotive pilot program is part of a $22.6-million
Policies incentivizing the private sector to push to develop innovative “clean” technologies are likely to play a key role in achieving climate stabilization. c personnel and organizational innovative capacity. Allowance price-stabilization options (e.g., fixing prices in a predetermined range.or —Taylor 2012. Margaret R. 1113462109.
We knew if local parents would embrace the biggest polluter and destroyer of the climate as their respected and honored partners with the schools, they’d have no problem with us and what we do. carbon producers climate change environment fossil fuels green education greenwashing sea-level rise solar power Yes We Can!
Reducing airborne pollution at the Ports of L.A. These new prototypes not only use production-intent hardware, they will also allow us to start looking beyond drayage into broader applications of this proven technology. —Andrew Lund, chief engineer, Toyota Motor North America Research and Development.
The system will graph lifecycle impact for a range of specified powertrains, for a large number of impact categories: Climate change [kg CO 2 -eq.]. Eutrophication of non-marine aquatic environments [kg N-eq.]. Eutrophication of non-marine aquatic environments [kg P-eq.]. Land occupation in an urban environment [m 2 / year].
Just four months ago, in October, the UN’s IPCC Climate Report gave us, at best, 12 years to take bold and drastic action in cutting greenhouse gas (GHG) emissions if we want to limit the level of already baked-in climate catastrophe. economy, environment, and human health and well-being over the coming decades.”.
The California Energy Commission approved nearly $70 million in funding to replace more than 200 old diesel school buses with all-electric buses that will reduce school children’s exposure to harmful emissions and help the state reach its climate and air quality goals. School buses are by far the safest way for kids to get to school.
Specifically, the Climate and Clean Air Coalition intends to work with leading oil and gas companies to achieve substantial global methane and black carbon emission reductions. It is estimated that more than 8% of total worldwide natural gas production is lost annually to venting, leakage, and flaring.
Europe’s transport sector is making only mixed progress in meeting its environment, health and climate policy targets, according to the latest European Environment Agency (EEA) assessment which tracks the short and long-term environmental performance of this key economic sector across the European Union. Air pollution.
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
Researchers from London South Bank University (LSBU), School of the Built Environment and Architecture, are investigating the use of metal hydrides to absorb, release and store hydrogen for fuel cell buses. But concerns have been raised about the size, cost and safety of hydrogen storage in buses.
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.
Today, operating the best-selling gas-powered commercial leaf blower for one hour emits air pollutants comparable to driving a 2017 Toyota Camry from Los Angeles to Denver. We must look beyond transportation if we are to achieve the emissions reductions needed to fight climate change and improve air quality and health in our communities.
and Mexico’s Ministry of Environment and Natural Resources Undersecretary Rodolfo Lacy and Mexican National Forestry Commission Director General Jorge Rescala Pérez signed an agreement to help reduce greenhouse gas emissions (GHGs). On Monday, California Governor Edmund G.
The US Environmental Protection Agency (EPA) has submitted its final Report to Congress on Black Carbon , in response to an October 2009 request from Congress to advance efforts to understand the role of black carbon (BC) in climate change. Effects of BC on climate, as compared to GHGs. Earlier post.). Earlier post.).
FD stoves should be considered for dissemination as improved cookstove programs worldwide begin to consider climate metrics as selection criteria.Our results also have significant implications for health and climate impact studies, as impact estimates based on ND stoves would underestimate the BC reduction potential from ICs.
The people whose business model is to wreck the ecology and the climate and profit from it. There is no limit to the amount of pollution they are willing to cause. They know full well what the climate models predict based on a continued burning of their product. . I’m talking about heroes like climate scientist Michael E.
Proponents claim that if renewable electricity is used and CO 2 is captured from the air, then the e-gasoline and e-diesel are climate-neutral fuels that will also reduce pollution. However, said T&E, particle pollution was far from eliminated. pollution. The emissions were compared to the standard E10 EU gasoline.
pollution in the state. is especially burdensome in California and accounts for the greatest percentage of health impacts attributable to air pollution. species, was recently published in the journal Atmospheric Environment. The MISR instrument used in the study was initially designed to help understand Earth’s climate.
“There is evidence that fossil fuel subsidies are socially inequitable, that they encourage smuggling and waste, and distort economies in ways that undermine economic efficiency while harming the environment and the climate,” wrote Jim Krane, the Wallace S.
Phase one of the project consists of eleven electric school buses, four of which were funded by the California Air Resources Board (CARB), two by the California Energy Commission and an additional five by San Joaquin Valley Air Pollution Control District. Funding of $4.94
Greater reliance on energy taxation is needed to strengthen efforts to tackle the principal source of both greenhouse gas emissions and air pollution, according to a new OECD report. Tax rates were below the low-end estimate of climate costs (EUR 30/tCO 2 ) for 97% of emissions. Governments should do more and better. of emissions.
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