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With clean hydrogen gaining recognition worldwide as a carbon-free fuel capable of making a significant contribution to addressing climatechange, Southern California Gas Co. SoCalGas) will field test a new technology that can simultaneously separate and compress hydrogen from a blend of hydrogen and natural gas.
NYK Line, Japan Marine United Corporation (JMU), and Nippon Kaiji Kyokai (ClassNK) signed a joint R&D agreement for the commercialization of an ammonia-fueled ammonia gas carrier (AFAGC) that would use ammonia as the main fuel, in addition to an ammonia floating storage and regasification barge (A-FSRB).
The US Environmental Protection Agency (EPA) released its 28 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019. CO 2 emissions decreased 2.2% from 2018 to 2019. Total GHG emissions in 2019 were up 1.8% Source: EPA.
In an open-access report in the journal Environmental Pollution , researchers from UCLA and the University of Chicago estimate that California’s wildfire carbon dioxide equivalent (CO 2 e) emissions from 2020 (~127 mmt CO 2 e ) are approximately two times higher than California’s total greenhouse gas (GHG) emission reductions since 2003.
The US Environmental Protection Agency (EPA) proposed greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. Aircraft covered by the proposed rule account for 10% of all US transportation greenhouse gas (GHG) emissions and 3% of total US GHG emissions.
Total greenhouse gas emissions in the European Union (EU) decreased by 3.8% The official data, submitted on behalf of the EU to the United Nations Framework Convention on ClimateChange (UNFCCC), show that EU Member States managed to reduce collectively their emissions by 3.8% from 2018 to 2019.
GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. These companies are world experts in gasification, gas clean-up, and conversion technologies. A biomass power plant in Stockton, California, was the host site for the engineering design effort. Source: GTI.
A coalition of twelve environmental and clean energy organizations 1 , including Rewiring America, Acadia Center, Green Energy Consumers Alliance, Sierra Club, and Environmental Defense Fund, recently submitted a letter strongly supporting the Department of Public Utilities' (DPU) draft policy to end gas line extension allowances (LEAs)subsidies that (..)
of the methane in gas flares used by the oil and gas industry. Burners currently used on the field commonly perform below target specifications, especially under crosswind conditions, which results in a significant portion of this powerful greenhouse gas escaping into the atmosphere. The three-year, $2.9-million
A new study published in Nature Communications by researchers from IIASA, Boston University, and the Ca’ Foscari University of Venice found that by mid-century, climatechange will increase the demand for energy globally, even with modest warming.
Transportation accounts for only 27 percent of greenhouse gas emissions (GHG) in the U.S.; Another expectation is that homeowners and businesses will become “ fully electrified ” by replacing oil, propane and gas furnaces with heat pumps along with gas fired stoves as well as installing solar power and battery systems.
An analysis of near-term spending plans on renewables by the biggest oil and gas companies shows that real investments in renewable energy will continue to pale in comparison to capex plans for greenfield fossil fuel projects. Indeed, much of Big Oil's reduction in greenhouse gas (GHG) emissions leans on the so-called natural gas bridge.
The US Environmental Protection Agency (EPA) reinstated California’s authority under the Clean Air Act to implement its own greenhouse gas (GHG) emission standards and zero emission vehicle (ZEV) sales mandate.
Hyundai Motor Group is conducting various R&D activities to minimize greenhouse gas emissions from internal combustion engine (ICE) vehicles during its transition to battery electric vehicles (BEV) and fuel cell electric vehicles (FCEV). The collaboration is expected to create synergies leveraging each participant’s expertise.
Researchers from the GEOMAR Helmholtz Center for Ocean Research Kiel have found that considerable quantities of the greenhouse gas methane escape uncontrolled into the water from abandoned oil and gas wells in the North Sea. On the basis of investigations directly on the seafloor it was possible to determine the amount of escaping gas.
Nacero has licensed Topsoe TIGAS (Topsoe Improved Gasoline Synthesis) technology for its multi-billion USD natural-gas-to-gasoline facility in Penwell, Texas to produce 100,000 barrels per day of gasoline component ready for blending into US commercial grades. —Jay McKenna, Nacero President and CEO.
Kia EV6 ( earlier post )has achieved product carbon footprint certification and ‘ Carbon Measured ’ label from the global climatechange and sustainability consultancy the Carbon Trust, becoming the first Korean vehicle manufacturer to achieve the certificate.
All the participating jurisdictions are members of the Transportation and Climate Initiative (TCI), a regional collaboration of Northeast and Mid-Atlantic states and the District of Columbia that seeks to improve transportation, develop the clean energy economy, and reduce carbon emissions from the transportation sector.
Since soil contains nearly three times as much carbon than in the atmosphere, even a small fraction of carbon emitted from soil has the potential to accelerate climatechange. University of Canterbury PhD candidate Nicholas Patton said the research would have ramifications for curbing the effects of climatechange into the future.
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 climatechange.
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 ].
announced its next environmental sustainability strategy—PLANET 2050—which includes science-based goals that meet or exceed the goals in the United Nations Paris agreement on climatechange. Reduce absolute lifetime greenhouse gas emissions from newly sold products by 25% (science-based target). Cummins Inc.
The US Environmental Protection Agency (EPA) released its 30 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2021. In 2021, US greenhouse gas emissions totaled 6,340.2 of US greenhouse gas emissions in 2021.
In bringing power plant efficiencies to the microscale through high-temperature ceramics, IPG’s turbine delivers a 51% fuel efficiency, reduces CO 2 emissions by 43% and fuel costs by up to 76% (when on natural gas) compared to diesel generators and gas engines. —IPG CEO Toby Gill.
Volvo Trucks is committed to the Paris agreement on climatechange and to achieving net-zero greenhouse gas emissions in the entire value-chain by 2040, at the latest. Fossil-free steel will be an important complement to the traditional and recycled steel used in Volvo’s trucks.
In 2015, light-duty vehicle emissions accounted for approximately 50% of Canada’s transportation-related greenhouse gas emissions, and 12% of the country’s total emissions. ZEVs offer the potential to reduce greenhouse gas emissions significantly from the light-duty vehicle sector.
In this analysis, I examined recent changes in the contribution of transportation to total greenhouse gas emissions in the United States relative to the other sources of emissions (industry, commercial, residential, and agriculture). by Michael Sivak. The analysis is an update of a study published in 2016. territories.).
California Assemblymembers Marc Berman (D-Menlo Park) and Lorena Gonzalez (D-San Diego) introduced legislation to phase out the sale of new gas-powered small off-road engines (SORE), which are primarily used in lawn and garden equipment, including leaf blowers, lawn mowers, and other outdoor power equipment. —Assemblymember Marc Berman.
It is a strategy rooted in cross-cutting research and engineering to enable industry stakeholders, communities, government agencies, and early adopters to meet their climate goals. The transportation sector is the largest source of greenhouse gas emissions in the United States, accounting for about 28% of total carbon emissions.
New research by the IHS Markit Canadian Oil Sands Dialogue shows that the combined greenhouse gas (GHG) intensity of Canadian oil sands projects has declined 20% from 2009 levels. The latest data show that the greenhouse gas intensity of Canadian oil sands going down further, continuing a decade-long trend.
The Premier of Québec François Legault, and the Minister of the Environment and the Fight against ClimateChange and Minister responsible for the Laval region, Benoit Charette, unveiled the 2030 Green Economy Plan (PEV 2030) and its first 2021-2026 implementation plan, with an envelope of $6.7 billion over five years.
will create a 50/50 joint venture to develop carbon-negative renewable natural gas (RNG) production facilities in the United States, as well as credit support to build additional downstream RNG fueling infrastructure. to develop, own and operate new renewable natural gas (RNG) facilities at dairies and other agriculture facilities.
A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ, 26%), while land use change is a minor contributor (3.9 —Scully et al.
of the world’s total greenhouse gas emissions, there is an increased pressure for the maritime industry to transition to more sustainable power sources. Signing the MOU with HDF brings us a step closer to making this technology available for powering ocean-going vessels. —Juha Koskela, Managing Director, ABB Marine & Ports.
Colombia’s fossil gasclimate crisis could spark EV adoption as the affordable FAW Nat Taxi lands at $23,000. Climatechange is no joke. continued] The post Fossil Gas Crisis & EV Taxis in Colombia: A Surprisingly Promising Pair appeared first on CleanTechnica.
The Environmental Protection Agency (EPA) is finalizing the federal greenhouse gas (GHG) emissions standards for passenger cars and light trucks for Model Years (MY) 2023 through 2026.
ClearFlame uses soot-free “Clear” Exhaust Gas Recirculation (EGR) to maintain this ratio under varying load conditions. Without soot from diesel fuels, compression ignition engines are no longer limited to lean operation and can instead use the chemically correct (i.e., stoichiometric) air-fuel ratio, the company explains.
Combining these technologies could not only produce Sustainable Aviation Fuels (SAFs) and other hydrocarbon fuels with net zero carbon emissions but also mitigate climatechange by converting carbon dioxide into renewable plastics, thus permanently removing this greenhouse gas from the atmosphere.
Only two days earlier I had been at a meeting to plan our response and action if Garcetti were to choose to repower the plants to burn more gas for the next 30-40 years. But then on Monday afternoon word started to stream through that the Mayor was embracing the Green New Deal for Los Angeles and would announce there would be no gas repower.
This will deliver an energy and cost-efficient process for hydrogen production from North Sea Gas, while capturing and sequestering the associated CO 2 emissions to prevent climatechange. This funding will enable further engineering studies. Contract value: £2.7 million (US$3.6 Contract value: £7.44 million (US$9.7 million).
The US Department of Energy (DOE) announced up to $32 million in funding ( DE-FOA-0002616 ) toward the research and development of new monitoring, measurement, and mitigation technologies to help detect, quantify, and reduce methane emissions across oil and natural gas producing regions of the United States.
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 climatechange and exploding the company’s sustainability claims. Transport represents more than a quarter (27%) of Europe’s total greenhouse gas emissions.
In conjunction with Samsung Heavy Industries (SHI), the companies’ initial design for an engineless, fuel-cell-powered liquefied natural gas (LNG) carrier has received Approval in Principle (AiP) from DNV, a premier international maritime classification society. Bloom Energy has hit two key milestones on its path to decarbonize shipping.
A report from the State Auditor of California finds that California may not successfully meet its upcoming greenhouse gas (GHG) reduction goal of 40% by 2030, which will require the State to reduce GHG emissions by nearly 40% over the next decade. Source: State Auditor Report Number: 2020-114.
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