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finds that private jets are 10 times more carbon-intensive than airliners on average, and 50 times more polluting than trains in terms of CO 2 emitted per passenger-km. And yet, super-rich super polluters are flying around like there’s no climate crisis. —Andrew Murphy, Aviation Director at T&E.
Historical trends of (A) ΣPCDD/F, (B) ΣPCB, and (C) ΣDDT in sediment from Lake Oberaar and from low-altitude lakes in Switzerland, normalized relative to their maximum historical peaks. The “second peak” for Lake Oberaar supports the hypothesis of pollutant release from melting. Credit: ACS, Bogdal et al.
Twenty research teams from across Europe are launching one of its largest pollution monitoring campaigns and are setting up sites in Île-de-France (a region containing the Paris metropolitan area) to investigate sources of particulate pollution in the urban environment. Paul Scherer Institut, Villingen, Switzerland.
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.]. The top sample above shows climate change impact; the subsequent chart shows human toxicity. Sample results from Carculator. Depletion of fossil energy resources [kg oil-eq.].
The United States submitted its target to cut net greenhouse gas emissions to the United Nations Framework Convention on Climate Change (UNFCCC). The US target will roughly double the pace of carbon pollution reduction in the United States from 1.2% per year on average during the 2005-2020 period to 2.3-2.8%
In a 2020 study, also published in Nature, Wang discovered that in cold conditions, such as that of the winter climate in Beijing, the mixture of these three agents contributes and condenses onto nanometer particles, increasing their mass quickly. After learning about the former study, Mingyi Wang, a Ph.D. Source: College of Engineering.
The report’s findings for the period 1997–2007 present a mixed picture, with some improvements in air pollutants and serious concerns regarding persistent growth in transport’s greenhouse gas emissions. Tags: Climate Change Emissions Europe Policy. Towards a resource-efficient transport system—TERM 2009.
The Mercedes-Benz eActros heavy-duty electric truck, with a range of up to 200 km, is in intensive use by customers in Germany and Switzerland as part of the eActros “innovation fleet”. At Daimler Trucks & Buses we are clearly committed to the goals of the Paris Climate Protection Agreement and thus to the decarbonization of our industry.
(United Kingdom); and the car club TCS (Switzerland). The increasing gap also more than halves the official CO 2 reductions achieved during the last ten years, making it more challenging to meet the EU’s climate change mitigation objectives.
Achates Power is backed by the Oil and Gas Climate Investments and other investors. The University’s Engine Research Center is dedicated to investigating the fundamental thermo-physical process that control combustion performance and pollutant emissions formed during combustion in internal combustion engines. Aramco Americas.
Shifting from nuclear to other types of power plants could affect the reliability of the electricity supply, electricity costs, air pollution, carbon emissions, and the reliance on fossil fuels such as coal and natural gas, the researchers said. —Paul Fischbeck. The model and background information can be downloaded from: [link].
The theme of the current issue of Nature is that the climate situation may be even worse than you think. Two possible futures: One in which no climate policies are implemented (red), and one with strong action to mitigate emissions (blue). Without climate policies, global warming will cross 2 °C by the middle of the century.
Air pollution. Emissions of regulated air pollutants from vehicles continue to fall across EEA member countries but concentrations remain high in some urban areas. Tags: Climate Change Emissions Europe Market Background Policy. —Professor Jacqueline McGlade, EEA Executive Director. Transport at a crossroads.
com (Spain); and the car club TCS (Switzerland). Further actions are therefore required, in particular on-road testing of fuel consumption and CO 2 emissions under real driving conditions and a not-to-exceed limit for the real-world gap, as it already exists for air pollutant emissions today. —Peter Mock. —Uwe Tietge.
As the world’s most widely manufactured material, concrete—and especially the cement within it—is also a major contributor to climate change, accounting for around 6 percent of global greenhouse gas emissions. Other projects are cooking up climate-friendlier recipes for cements.
It goes back to being a refugee in Switzerland, where my brother and I had to learn how to earn money,” Custovic says. Fertilizers contain phosphorus, which pollutes groundwater and harms aquatic life. Hissey, an IEEE Life Fellow and IEEE director emeritus, has supported the IEEE Young Professionals community over the years.
Although most countries have already revealed their opening emissions reduction proposals, UNFCCC Executive Secretary Yvo de Boer pointed out Thursday that “ we still await clarity from industrialized nations on the provision of large-scale finance to developing countries for immediate and long-term climate action. by Jack Rosebro.
Deaths from outdoor air pollution by region in 2005 and 2010. Outdoor air pollution kills some 3.5 This pollution is costing advanced economies plus China and India an estimated US$3.5 The effects of air pollution on people’s health are much higher than previously thought. Click to enlarge. Earlier post.)
Recent research cited by the EPI suggests that around five million people die prematurely every year due to air pollution, accounting for approximately one in every ten deaths annually. Switzerland leads the world in sustainability, followed by France, Denmark, Malta, and Sweden. average exposure, and PM 2.5 Source: EPI.
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