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Mining giant Rio Tinto will invest around $1 billion over the next five years to support the delivery of its new climatechange targets and a company objective for net zero emissions from operations by 2050. The new targets for 2030 are: A further 30% reduction in Rio Tinto’s emissions intensity from 2018 levels.
A new study by researchers at the University of Toronto has found that current US policies are insufficient to remain within a sectoral CO 2 emission budget for light-duty vehicles that is consistent with preventing more than 2?°C The paper is published in the journal Nature ClimateChange. C global warming.
According to the latest report from the United Nations (UN), the global population in 2018 was 7.6 Credit: The University of Hong Kong. The country had undergone the biggest urban expansion in the period, between 2001 and 2018, its BUA increase accounted for 47.5% billion and the urban population was 4.2
Last month, the Committee on ClimateChange published a report— Net Zero: The UK’s Contribution to Stopping Global Warming —which concluded that “net zero is necessary, feasible and cost effective.” Professor Stephen Roberts, Professor of Geology, School of Ocean and Earth Science, University of Southampton.
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Preparing the US for the impacts of climatechange. Earlier post.).
The US Department of Energy (DOE) released its five-year 2014-2018 Strategic Plan. Contribute to international efforts to address global climatechange. The plan is organized into 12 strategic objectives aimed at three distinct goals: Science and Energy; Nuclear Security; and Management and Performance.
In the future, fossil fuels will be replaced by these renewable synthetic fuels to mitigate climatechange, the company said. Under its X-Ahead project, Wärtsilä will form and lead a strong network of universities, research industries, and small and medium-sized enterprises on a national, as well as a global scale.
The current ZEV requirements for MY 2018 and following focus the program on ZEVs (battery-electric and fuel cell vehicles) and transitional ZEVs (TZEV)—typically plug-in hybrid electric vehicles (PHEV). by about 1.9%. For MY 2026 and following, the reduced compliance obligation goes away.). b)(1)(A).
Researchers at Columbia University have solved the first piece of the puzzle; they have proved that CO 2 electroreduction begins with one common intermediate, not two as was commonly thought. Their paper is published in Proceedings of the National Academy of Sciences (PNAS). 1802256115.
Unitrans, the University of California, Davis transit system, has purchased six Xcelsior CHARGE battery-electric, forty-foot heavy-duty transit buses from NFI subsidiary New Flyer of America Inc. UC Davis utilized the California Department of General Services (DGS) contract for the procurement.
Global renewable energy investment increased between 2013 and 2018, reaching its peak at US$351 billion in 2017, according to a new report by the International Renewable Energy Agency (IRENA) and Climate Policy Initiative (CPI). Renewable energy investment slightly declined in 2018, with modest growth through 2019.
From 10 March to 9 April 2018, the German Aerospace Centre (Deutsches Zentrum für Luft- und Raumfahrt; DLR) is conducting research flights from Tainan in Taiwan more closely to examine the spread and transformation of emissions from major cities such as Manila, Taipei, Seoul, Tokyo, Beijing, Shanghai and Guangzhou. HALO in-hangar in Taiwan.
in 2007 to exceed 14% of the 2016-level worldwide GHGE by 2040, accounting for more than half of the current relative contribution of the whole transportation sector, according to a new study from McMaster University in Canada. Belkhir and Elmeligi (2018) Click to enlarge. —Belkhir and Elmeligi (2018). 2017.12.239.
Although neither ice sheet is expected to melt completely anytime soon, their incredible scale makes even small changes consequential for the future of our planet. And the data that Peregrine will gather will help scientists to understand how these critical areas will respond to climatechange. At the time, two U.S.
A two-year study led by researchers at the University of Toronto has found large trucks to be the greatest contributors to black carbon emissions close to major roadways. The study is published in the ACS journal Environmental Science & Technology. Wang, Cheol-Heon Jeong, Nathan Hilker, Kerolyn K. Shairsingh, Robert M. 8b01914.
This is important for policymakers when forecasting and influencing future emissions paths in the context of climatechange. Another study by Assoc Prof Salvo that was published in 2018 found that households consumed more water from the grid when exposed to air pollution. —Prof Salvo. —Prof Salvo.
According to the latest report of the Intergovernmental Panel on ClimateChange (IPCC), there are still major uncertainties regarding the quantities and distribution of soot in the atmosphere. Soot is also slowing down efforts to limit climatechange by reducing greenhouse gas emissions. Tilo Arnhold. Wiedensohler, A.,
Rio Tinto, one of the world’s largest iron ore producers, signed a Memorandum of Understanding (MOU) with China Baowu Steel Group (China’s largest steel producer) and Tsinghua University to develop and implement new methods to reduce carbon emissions and improve environmental performance across the steel value chain.
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. 8b00261.
This is not an easy challenge, especially when we aim to introduce new technologies such as the Wind Challenger, so it is extremely encouraging to have Enviva as our partner, whose core mission is to fight climatechange, and with their passion and determination, have proved that they can make a difference.
Despite reports that global emissions of the potent greenhouse gas, HFC-23, were almost eliminated in 2017, an international team of scientists, led by the University of Bristol, has found atmospheric levels growing at record values. This would have been a big win for climate. —co-author Dr Matt Rigby.
Prof Dabo Guan, professor of climatechange economics at the University of East Anglia (UEA), led the research, along with Dr Yuli Shan from UEA’s School of International Development. Everything practical that you would need to do to reduce emissions happens at a city level. 6, eaaq0390 doi: 10.1126/sciadv.aaq0390.
In 2018, Lithium Americas completed a pre-feasibility study (PFS) on a two-phase project with a production capacity designed to reach 60,000 tpa of battery- quality lithium carbonate (Li 2 CO 3 ) and 46-year mine life. Thacker Pass. Background.
Scientists at Stanford University have developed electrochemical cells that convert carbon monoxide (CO) derived from CO 2 into commercially viable compounds more effectively and efficiently than existing technologies. —senior author Matthew Kanan, an associate professor of chemistry at Stanford University. Ripatti et al.
Aerosol impacts on cloud processes via this pathway are known as aerosol indirect effects, referred to as aerosol-cloud interaction in the most recent Intergovernmental Panel on ClimateChange report. Aerosol impacts are a key uncertainty in understanding the current and future climate as well as extreme weather.
Since internal combustion engines will remain the primary mode of choice for mobility in the foreseeable future, both alternative (renewable) fuels and high-performance combustion concepts/ engines using fuels adapted for that purpose will be preferred for reducing the combustion impact on climatechange. Kalghatgi, G., 2018.06.003.
Researchers at Tohoku University in Japan have identified a way to reduce harmful NO emissions produced by ammonia fuel during combustion. The process involves swirling the gas with air as part of the power generation process.
It acts as a resource for those interested in CARB’s research priorities for the 2021-2024 fiscal years, informing sister agencies, universities and communities of the agency’s priorities. CARB’s Research Program on sustainable transportation and communities is multi-faceted and builds upon the 2018 SB 150 report and more recent information.
This puffy line is not just exhaust from the engine, but a change in the clouds that’s caused by small airborne particles of pollution. New research led by the University of Washington (UW) is the first to measure this phenomenon’s effect over years and at a regional scale. Satellite image taken 16 January 2018 off the coast of Europe.
The study, involving researchers from the University of East Anglia (UEA) and colleagues in China and the United States, investigated how complex supply chains are distributing energy-intensive industries and their CO 2 emissions throughout the global South. 2018) “China’s “exported carbon” peak: Patterns, drivers, and implications.”
The brand is also continuing to develop conventional engines with a focus on universal mild hybridization and the 48-volt electrical system. Since the end of 2018, the company has been conducting CO 2 workshops together with its suppliers to agree on effective measures. The Brussels plant is playing a pioneering role in this respect.
state residents did not see the benefits of improved air quality from presumed reductions in harmful co-pollutants, such as particulate matter— according to a new study led by UC Berkeley and San Francisco State University researchers. Cushing et al. 1002604.
Peter Simmonds at the University of Bristol, UK, and his colleagues calculated annual emissions of SF 6 between 1978 and 2018. Between 2008 and 2018, annual emissions of the gas increased by about 24% to around 9,000 tonnes a year. —Simmonds et al. —Simmonds et al.
Encouraging the use of low-carbon alternatives is an essential part of meeting climatechange targets as well as improving local air quality and health. 2018) “Interaction of consumer preferences and climate policies in the global transition to low-carbon vehicles.” Nature Energy doi: 10.1038/s41560-018-0195-z.
The role for CO 2 removal envisioned in stringent climatechange mitigation scenarios cannot be overstated. Mach (2018) “Near-term deployment of carbon capture and sequestration from biorefineries in the United States” PNAS doi: 10.1073/pnas.1719695115. Earlier post.). Sanchez, Nils Johnson, Sean T. McCoy, Peter A.
It collects insights held at a workshop organized by the International Transport Forum in June 2018 in Paris and features the results of a survey among experts. However, achieving climatechange targets will also require the widespread adoption of solutions that are not yet fully developed, whether in logistics or technology.
The work will be completed by 2018/19, in time for the first round of reviews of the COP21 decarbonization targets in 2020. It is anchored in the ITF’s Corporate Partnership Board, the organization’s platform for discussions with the private sector. The preliminary results of the project will be presented at the next ITF Summit in May 2017.
Shipping accounts for less than 3 percent of global transportation sector emissions , but decarbonizing the industry would still have a profound impact on global efforts to combat climatechange. According to the IMO’s 2020 Fourth Greenhouse Gas (GHG) Study , shipping produced 1,056 million tonnes of carbon dioxide in 2018.
Mathur is currently a professor of practice and a member of the academic council at Marwadi University , in Rajkot, India. Rahman feels that IEEE, as the world’s largest organization of technical professionals, has both the opportunity and the responsibility to address the causes of, mitigate the impact of, and adapt to climatechange.
The report also notes that all that money is being funneled to fewer companies, since the number of newly funded startups has been dropping since 2018. The visual commonsense reasoning challenge , introduced in 2018, asks AI systems to answer questions about images and also explain their reasoning. Ahem, ClimateChange.
Incompletely burned fossil fuels expelled from engines (especially diesel) and power plants produce black carbon—a known carcinogen and contributor to climatechange. Gillman, MD, SM, of the National Institutes of Health; Itali Kloog, PhD, of Ben Gurion University of the Negev; and Heike Luttman-Gibson, PhD; Brent A.
This investment is the next step in advancing the partnership formed between Rio Tinto, China Baowu and Tsinghua University in 2019 to develop and implement new methods to reduce carbon emissions and improve environmental performance across the steel value chain. Earlier post.).
million National Science Foundation project with collaborators at UC San Diego and Stanford University that looks at the combined climate, health, and decision-making dimensions of greenhouse gases in comparison to shorter-lived pollutants like aerosols. This work is part of a larger $1.5-million
In the context of global climatechange, air pollution and hazardous air quality events are predicted to become more frequent and cause additional morbidity and mortality. Controlled access to cohort data and biological samples is available to researchers through the CPTP Data Portal and CARTaGENE.
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