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A team of 26 climate scientists from Australia, Austria, Canada, France, Germany, Switzerland, the United Kingdom, and the United States have published the “Copenhagen Diagnosis”, an interim synthesis report on developments in climatechange science from mid-2006 to the present day.
Through the project, also known as Zero-Emission Regional Truck Operations with Fuel Cell Electric Truck, Hyundai Motor will deploy 30 Class 8 6x4 XCIENT Fuel Cell heavy-duty tractors at the Port of Oakland, Calif., Our ultimate goal is to fight climatechange and build a sustainable future. million km as of 30 April 2022.
New analysis has found increasing emissions of several ozone-depleting chemicals despite their production being banned for most uses under the Montreal Protocol—and a loophole in the rules is likely responsible. According to the researchers, emissions from these CFCs currently do not significantly threaten ozone recovery.
The entire life cycle of the passenger cars is taken into account, including the manufacture of the vehicles and the environmentally relevant emissions from driving. The system will graph lifecycle impact for a range of specified powertrains, for a large number of impact categories: Climatechange [kg CO 2 -eq.]. in review).
News headlines vie for attention and it is easy for scientists to grab this attention by linking climatechange to the latest extreme weather event or apocalyptic prediction. But in doing so, the public perception of climatechange can be distorted. This message is more difficult to get heard. Vicky Pope, Met Office.
Simple, effective solutions that can help lessen the impact of climatechange already exist. Rahman, a power expert and professor of electrical and computer engineering at Virginia Tech , is the former chair of the IEEE ad hoc committee on climatechange.
The California Air Resources Board (ARB) released proposed regulations to link its cap-and-trade program to Québec’s to form a joint carbon market to reduce greenhouse gas emissions. Linking with Québec is a significant advance in California’s efforts to fight climatechange and steer our economy toward a clean energy future.
The presence of ammonia was first discovered in the upper troposphere in 2016 using the analysis of averaged MIPAS (Michelson Interferometer for Passive Atmospheric Sounding) infrared limb-emission spectra. The emission sources are limited up there. Source: College of Engineering. To make clouds, you need water to nucleate or freeze.
In a study published in Nature ClimateChange , an international research team reports finding limited evidence that individual or household rebates have increased public support for carbon taxes in Canada and Switzerland. Background.
Divergence of real-world CO 2 emissions from manufacturers’ type-approval CO 2 emissions for various on-road data sources, including an average estimate for private and company cars as well as all data sources. In total, these sources furnish fuel consumption and CO 2 emission data from more than half a million vehicles.
Large-scale bioenergy production from forest biomass is unsustainable and will increase greenhouse gas emissions, according to a group of international researchers in an invited analysis in the journal Global Change Biology/Bioenergy. These actions would lead to even larger GHG emissions beyond those of contemporary forest practices.
The Climate Disclosure Standards Board ( CDSB ) introduced for public consultation a set of proposals designed to assist directors in the inclusion of climatechange-related information in companies’ annual reports. CDSB was founded in January 2007 at the Annual Meeting of the World Economic Forum in Davos, Switzerland.
Fifteen countries have agreed to work together toward 100% zero-emission new truck and bus sales by 2040. Participants in this coordinated global effort agree that zero-emission trucks and buses are essential to reducing transport emissions, mitigating climatechange, improving air quality, reducing the use of fossil fuels and energy costs.
This issue of Nature — themed “The Climate Crunch”—features a number of related papers and commentary on greenhouse gas emissions and the difficulty of cutting back, as well as an editorial calling on commitment from “ the highest levels ” to make the needed changes. —Malte Meinshausen.
Global urbanization requires urban logistics and truck transport with zero emissions and less noise with increasing urgency. However, there will not be one singular energy source that addresses climatechange and all other environmental issues. Sales will start in Sweden, Norway, Germany, Switzerland, France and the Netherlands.
The United States submitted its target to cut net greenhouse gas emissions to the United Nations Framework Convention on ClimateChange (UNFCCC). Last November, President Obama and President Xi of China, announced the respective post-2020 climate targets for the United States and China.
None of the EEA scenarios considered delivered the targeted reduction in transport GHG emissions. 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. Click to enlarge.
Now, a team of researchers at the Paul Scherrer Institut in Switzerland, with colleagues at Leiden University (Netherlands) and PBL Netherlands Environmental Assessment Agency have used Monte Carlo and global sensitivity analysis to quantify parametric uncertainty of the impacts.
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. Tags: ClimateChange. Credit: ACS, Bogdal et al. Click to enlarge. Article ASAP doi: 10.1021/es901628x.
Paul Scherer Institut, Villingen, Switzerland. The campaign is being carried out as part of the EU-funded MEGAPOLI (Megacities: emissions, urban, regional and global atmospheric pollution and climate effects, and integrated tools for assessment and mitigation) project. Institut für Troposphärenforschung, Leipzig, Germany.
In an event in Bern, Switzerland, Swiss National Council member and president of the Clean Fuel Now initiative Thomas Böhni filled up his Audi A2 with 100% synthetic diesel (Audi e-diesel) produced by sunfire GmbH to draw attention to the need to remove what he terms unjustified Swiss restrictions on synthetic fuels. Earlier post.).
Indexed European transport sector greenhouse gas emissions, 1990-2006. Transport continues to contribute disproportionally to Europe’s greenhouse gas (GHG) emissions, poor air quality and noise, and still uses the least efficient modes to move people and goods according to a new report from the European Environmental Agency (EEA).
120 g/km by 2012, decreasing to 80 g/km by 2020 and 60 g/km by 2025, in the EU27 plus the EFTA countries Norway and Switzerland. The study did not analyze the impact of biofuels on emissions, consumption or pricing. Tags: ClimateChange Electric (Battery) Emissions Europe Hybrids Hydrogen Oil.
Along with the mid-term NGP 2010 plan, originally announced in December 2006, Nissan is reviewing its long-term CO 2 emissions-reduction scenarios. According to the IPCC (Intergovernmental Panel on ClimateChange) Fourth Assessment Report (AR4), global CO 2 concentration in the atmosphere should be stabilized below 450 ppm, Nissan noted.
As the world’s most widely manufactured material, concrete—and especially the cement within it—is also a major contributor to climatechange, accounting for around 6 percent of global greenhouse gas emissions. Google’s greenhouse emissions are up by nearly 50 percent over the past five years.
Soon after that, scientists at EPFL in Switzerland proposed a scientifically provocative approach to achieving nuclear excitation with a tabletop laser and electron accelerator setup that, under the right circumstances, might also allow exact control of the end products. In climate, humankind needs to use the strategy of “playing to win.”
Doing so, he reasoned, would ensure that the rail corridor didnt exacerbate the areas air quality issues with emissions from diesel engines while also avoiding the high cost of electrifying the line with an overhead catenary system. The first narrow-gauge hydrail project is being undertaken in Switzerland. They have at least five.
At issue is the 2012 expiration of the Kyoto Protocol, a binding but effectively unenforceable 1997 treaty that had set greenhouse gas (GHG) emission reduction targets for 40 industrialized countries, referred to as Annex 1 countries, yielding an average GHG reduction of 5.2%
Switzerland leads the world in sustainability, followed by France, Denmark, Malta, and Sweden. Switzerland’s top ranking reflects strong performance across most issues, especially air quality and climate protection. Disability-Adjusted Life Years lost due to PM 2.5. Source: EPI. Click to enlarge. 2018 EPI Trends.
trillion a year in premature deaths and ill health; these costs will rise without government action to limit vehicle emissions, according to a new report published by the Organisation for Economic Co-operation and Development (OECD): “The Cost of Air Pollution: Health Impacts of Road Transport”. Over the five?
Regrettably, a lot of plug-in hybrids today have been what we call compliance cars, which is to say they qualify under various regions or nations or state programs for zero-emission vehicles or partial zero-emission and tick the box. You have to do it on a global scale. Globally, we have now 1.4
Regrettably, a lot of plug-in hybrids today have been what we call compliance cars, which is to say they qualify under various regions or nations or state programs for zero-emission vehicles or partial zero-emission and tick the box. You have to do it on a global scale. Globally, we have now 1.4
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