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On Monday I wrote about how some of my friends on the Hermosa Beach City Council had ignored citizen requests that they stop using disposable Arrowhead plastic water bottles as their source of drinking water at City Council meetings.
The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. First, it contains very little sulfur.
Swedish Climate Leap, “Klimatklivet”, is investing €15 million in power-to-fuel Liquid Wind’s facility, FlagshipONE, producing eMethanol. The aim of their initiative Climate Leap is to support local and regional investments that reduce emissions of carbon dioxide and other gases that affect the climate. Earlier post.).
The US Department of Energy (DOE) released a new report that frames an integrated challenge and opportunity space around the water-energy nexus for DOE and its partners and lays the foundation for future efforts. Present day water and energy systems are tightly intertwined. Source: DOE. Click to enlarge.
The Dolphyn project showcases a floating semi-submersible design with an integrated wind turbine, PEM electrolysis and desalination facilities. The project concerns the production of hydrogen at scale from offshore floating wind in deep water locations. The hydrogen projects receiving funding are: Dolphyn. Contract value: £3.12
In today’s Electrek Green Energy Brief (EGEB): Maine bans offshore wind in state (but not federal) waters for 10 years in a compromise. million with the participation of Amazon’s Climate Pledge Fund. more… The post EGEB: Maine to ban offshore wind in state waters for 10 years appeared first on Electrek.
First, apply electricity generated from renewable sources to obtain hydrogen from water. Climate neutrality. Climate neutrality. As their name suggests, renewable synthetic fuels are made exclusively with energy obtained from renewable sources such as the sun or wind. Then add carbon. Finally, combine CO?
We’re jointly developing and realising the world’s first integrated and commercial large-scale plant for producing synthetic, climate-neutral fuels. The Haru Oni project takes advantage of the perfect climatic conditions for wind energy in Magallanes province in southern Chile to produce the virtually CO?-neutral
In today’s Electrek Green Energy Brief (EGEB): Maine’s governor permanently bans offshore wind in state waters in a compromise. million with the participation of Amazon’s Climate Pledge Fund. more… The post EGEB: Maine governor permanently bans offshore wind in state waters [update] appeared first on Electrek.
The Biden Administration announced a series of measures to support rapid offshore wind deployment, including designation of a new wind energy area and targeting the deployment of 30 GW of offshore wind by 2030. New Wind Energy Area. Deploying 30 GW of Offshore Wind by 2030.
Andrews have demonstrated that ammonia can be synthesized directly from air (instead of N 2 ) and H 2 O (instead of H 2 ) under a mild condition (room temperature, one atmosphere) with supplied electricity which can be obtained from renewable resources such as solar, wind or marine. —Lan et al. Rong Lan, John T.
The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).
Water and oxygen are the only by-products. Driving with Audi e-gas is climate-neutral, since the CO 2 generated when the vehicle is driven had been bound previously during the production of the e-gas. At this facility, microorganisms use water (brackish, salt or wastewater) sunlight and carbon dioxide to produce high-purity fuels.
earlier post ), a new study by a team at Environmental Defense Fund finds that the climate impact of hydropower facilities varies widely throughout the world and over time, with some facilities emitting more greenhouse gases than those burning fossil fuels. They also estimated emissions caused by flooding the reservoir.
Illustration of projected ozone changes in the South Coast region due to climate change in 2050. In a new report released by the California Air Resources Board, scientists from the University of California at Davis and Berkeley estimate that rising temperatures from climate change will increase ozone levels in California’s major air basins.
Recent breakthroughs in separations and catalysis, along with long-trend reductions in solar and wind electricity costs, have significantly increased the potential for cost-competitive renewable fuels from direct air capture (DAC) of CO 2. The separation of ethanol and other fuel products from water. —Rob McGinnis.
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.
Eneos’ Direct MCH uses an electrolyzer to produce MCH directly from water. Water is oxidized on the anode catalyst to produce oxygen, protons, and electrons. After dehydrogenation, the toluene can be reused to create MCH again. Both toluene and MCH are toxic substances.
finds that the sea-level rise is at least partly a result of climate change. The rise—which may aggravate monsoon flooding in Bangladesh and India—could have future impacts on both regional and global climate. In addition, the team used a wind-driven, linear ocean model for the study. The Indo-Pacific warm pool. Weiqing Han.
Establishing a key link between the solar cycle and global climate, research led by scientists at the National Science Foundation (NSF)-funded National Center for Atmospheric Research (NCAR) in Boulder, Colo., True La Niña and El Niño events are associated with changes in the temperatures of surface waters of the eastern Pacific Ocean.
The e-gas project consists of two main components: Audi is contributing to the construction of offshore North Sea wind turbines which will generate clean power,that is then fed into the public power grid. This source of energy, generated in a climate-friendly manner, can be used to power fuel-cell vehicles in the medium-term.
This article shows that including offsets in climate change legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. Assuming the offset is legitimate—i.e.,
Scientists date the current phase of a Pacific Ocean climate cycle called the Pacific Decadal Oscillation (PDO) to the mid- to late-1970s. The current “warm” phase is characterized by the upward movement, or upwelling, of cold water toward the surface along the West Coast. Resulting warmer surface water will raise sea level.
Operation with natural gas or biomethane makes the compact model economical and more climate-friendly with low emissions. With this fuel, driving is nearly climate-neutral. The synthetic fuel is produced at the power-to-gas plant in Werlte from water and carbon dioxide using electricity generated by wind power.
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 climate change. Earlier post.).
The Administration said the United States will submit its 2025 target to the Framework Convention on Climate Change as an “Intended Nationally Determined Contribution” no later than the first quarter of 2015. launching a new track on the interaction of energy and water (the energy/water ‘nexus’).
The flagship project MethanQuest was launched in September 2018, and on it a total of 29 partners from research, industry and the energy sector have come together to work on processes for producing hydrogen and methane from renewables and for using them to achieve climate-neutral mobility and power generation.
In countries that choose to continue or increase their use of nuclear power, it can reduce reliance on imported fossil fuels, cut carbon dioxide emissions and enable electricity systems to integrate higher shares of solar and wind power. However, a new era for nuclear power is by no means guaranteed.
A new report commissioned by the World Bank, and prepared by the Potsdam Institute for Climate Impact Research (PIK) and Climate Analytics, provides a snapshot of recent scientific literature and new analyses of likely impacts and risks that would be associated with a 4 °C global warming within this century.
While the ZuhauseKraftwerk will only generate power on demand, the heat produced at the same time will be stored, allowing reliable supplies of heating energy and warm water to the building at all times. In the future, LichtBlick plans to operate the plants on biogas, a renewable energy source with no impact on the climate.
Now, a study by researchers at the US Department of Energy (DOE) Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) has found that energy sorghum ( Sorghum bicolor ) behaves more like miscanthus in the way it efficiently captures light and uses water to produce abundant biomass. Energy sorghum falls somewhere in between.
The study, from the University of Washington, the University of California Santa Barbara and federal scientists, is published in Nature Climate Change. The new paper focuses specifically on what this atmospheric circulation means for Arctic sea ice in September, when the ocean reaches its maximum area of open water.
Tasmania’s east coast is recording its highest-ever winter water temperatures of more than 13 ºC (55 °F)—up to 1.5 The Antarctic Circumpolar Current — the world’s largest ocean current and considered the powerhouse for global climate. We know the warmer waters have an impact but we’re not sure how much, ” Treloggen said.
India is endowed with a variety of soils, climate, biodiversity and ecological regions. Water erosion (26.21 Mha), wind erosion (17.77 Water erosion is the most pronounced process, followed by vegetal degradation and eolian processes. India occupies only 2.4% of the world’s geographical area, yet supports about 16.7%
Reconstructions of past hurricane activity in the Atlantic Ocean indicate that the most active hurricane period in the past was during the Medieval Climate Anomaly about a thousand years ago when climate conditions created a “perfect storm” of La Niña-like conditions combined with warm tropical Atlantic waters. issue of Nature.
He is the quintessential modern explorer, for whom every big mission has a purpose, which generally boils down to environmental and climate-change awareness. IEEE Spectrum interviewed Bertrand Piccard at a pivotal moment in the hydrogen-powered aircraft project, with the plane, called Climate Impulse , about 40 percent built.
The new report, part of the World Energy Outlook (WEO) 2011 series, examines the key factors that could result in a more prominent role for natural gas in the global energy mix, and the implications for other fuels, energy security and climate change. Transparency is key, both for fracturing operations and for water management.
The Atlantic Basin remains on track for an active hurricane season, according to the scheduled seasonal outlook update issued by NOAA’s Climate Prediction Center, a division of the National Weather Service. This favors lower wind shear over the Atlantic Basin, allowing storm clouds to grow and organize.
To solve the climate crisis, we need to cut this in half by 2030, and get to zero by 2050. For electricity generation, this means the United States alone needs to increase renewable-energy capacities by 10 times over the next 12 years , which roughly translates to a mind-boggling 400,000 more wind turbines and 2.5
Too, the electrically driven water pump allows coolant flow rate to be controlled with greater precision based on vehicle conditions for better fuel efficiency. While distributed windings often deliver excellent performance, they can be bulky as well as costly to build. The transaxle’s cooling system has also been simplified.
The intention is to set up a power-to-x competence center at the Brandenburg University of Technology Cottbus-Senftenberg and to construct a demonstration plant for the production of synthetic fuels and chemicals using electric power generated in photovoltaic and wind power plants. —Andreas Schell, CEO of Rolls-Royce Power Systems.
In 2024, technologies to combat climate change soared above the clouds in electricity-generating kites, traveled the oceans sequestering carbon, and permeated the earth to power agritech in a new way. Weve gathered our top 10 climate tech stories of the past year here for you to explore. If these dont ring a bell, fret not!
The Atlantic Basin this year will experience an “active to extremely active” hurricane season, according to the seasonal outlook issued by NOAA’s Climate Prediction Center, a division of the National Weather Service. Expected factors supporting this outlook are: Upper atmospheric winds conducive for storms. Warm Atlantic Ocean water.
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