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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 climatechange. —PCAST letter to the President. The six key components are: 1.
When it comes to addressing climatechange, the “in unity there’s strength” adage certainly applies. To help bring the climate collection to more students, TryEngineering has partnered with the Museum of Science in Boston. The video encourages students to contribute to a global solution by making small, personal changes.
The study, from the University of Washington, the University of California Santa Barbara and federal scientists, is published in Nature ClimateChange. Ding designed a new sea ice model experiment that combines forcing due to climatechange with observed weather in recent decades.
Further, according to Rystad Energy, Big Oil is expected to pump in $166B into new oil and gas ventures over the next five years, thus dwarfing the currently specified outlay of just $18B (less than 10% of capex) for solar and wind energy projects. Good case in point: Italian multinational oil and gas giant Eni S.p.A. 2 Total SA.
Future cargo ships are set to be powered by wind once again due to a new project that retrofits large vessels with ultra-modern wing sails. The post Cargo ships powered by wind could help fight climatechange appeared first on Innovation News Network.
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.
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
billion—are attributable to corn-based ethanol, the climate effects of which are disputed. With climatechange and energy legislation pending on Capitol Hill, our research suggests that more attention needs to be given to the existing perverse incentives for ‘dirty’ fuels in the US Tax Code. Adeyeye et al.
In the landmark Intergovernmental Panel on ClimateChange (IPCC) report released today , there’s good news and bad news. We’re spotlighting the good news: EVs and clean energy can help us limit climatechange.
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
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.).
Still in the pipeline are wind farms […]. The state government target is 50% by 2030. RenewEconomy’s live feed indicates that as of 12 noon, the state is living up to its nickname, with 30% of its electricity coming from the sun.
To reach the level of investment in new renewable power generation needed to avert dangerous climatechange, $12.1 Among the report’s key highlights: Achieving the Paris climate agreement’s goal to limit global temperature rise to below 2 degrees Celsius will require $12.1 This includes an additional $5.2
Cities—with their canyons, isolated greenery, and congested traffic—create seemingly chaotic and often powerful wind patterns known as urban flows. The research also aims to understand the interconnection of urban flows with the regional and global atmosphere.
This will include the “Wind Challenger”, a cargo ship design with a hard sail, which would reduce emissions by harnessing wind energy. MOL has been jointly studying the wind technology with cross-industrial partners. The first Wind Challenger is scheduled to be released in 2022.
It is one of several projects funded in support of the US Methane Emissions Reduction Action Plan, announced at the 2021 United Nations ClimateChange Conference (COP26). The plan seeks to reduce methane emissions and promote American innovation and manufacturing of new technologies to achieve climate goals.
The Administration said the United States will submit its 2025 target to the Framework Convention on ClimateChange as an “Intended Nationally Determined Contribution” no later than the first quarter of 2015. This initiative will eventually include demonstrations of new technologies for smart infrastructure for urbanization.
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.
The SMUD (2020 Sacramento Municipal Utility District) Board of Directors adopted a climate emergency declaration that commits to working toward an ambitious goal of delivering carbon-neutral electricity by 2030.
While a number of recent studies have examined how increasing greenhouse gas emissions are impacting global tropical cyclone activity, Hiroyuki Murakami examined the less studied and highly complex area of how particulate pollution in combination with climatechanges is affecting tropical cyclones in different areas of the planet.
We face a growing crisis of climatechange and nature loss and we all need to take action with urgency. For 15 years, we have been partnering to do the work and continually raising our sustainability ambitions across climate action, nature, waste and people. —Doug McMillon, president and CEO, Walmart, Inc.
Grid access and capacity issues, as well as the infeasibility of on-site solar and wind, is a barrier for EV charging in many locations. It also enables EV charging service providers to transition to truly net-zero fuel-based power, as biofuels and hydrogen become more available, supporting the Government’s efforts to tackle climatechange.
In today’s Electrek Green Energy Brief (EGEB): German wind turbine maker Nordex unveils its first 6 MW onshore turbine. More than 200 health journals globally call for emergency climatechange action. more… The post EGEB: Nordex unveils a 6 MW onshore wind turbine appeared first on Electrek.
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. TW of combined solar and wind capacity for the United States alone will be required.
In this episode of CleanTech Talk, renowned climate author and social movement leader Bill McKibben and I talk about the climatechange crisis we’re quickly rolling into, climate grief and how to deal with it, US climate policy, rampant conspiracy theories, the great energy transition, and more.
Ever since the Copenhagen climate treaty talks ended in impotence two months ago there hasn’t been a single ounce of positive news on the international scene about our chances of cutting the world’s greenhouse gas emissions and getting CO2 levels back down to the safe 350 ppm zone. 1 city headed for carbon neutral, 87 more to go.
With government analysis suggesting that 20-35% of the UK’s energy consumption by 2050 could be hydrogen-based, this new energy source could be critical to meet UK targets of net zero emissions by 2050 and cutting emissions by 78% by 2035, the government said—a view shared by the UK’s independent ClimateChange Committee.
Researchers at the US Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) have developed a novel machine learning approach quickly to enhance the resolution of wind velocity data by 50 times and solar irradiance data by 25 times—an enhancement that had yet to be achieved with climate data.
This clearly shows the positive role America’s existing energy infrastructure can play in creating a sustainable future and fighting climatechange. At Neste’s option, the facility can be further expanded. Renewable fuels offer an immediate way to reduce greenhouse gas emissions from aviation and heavy duty road transport in the US.
Historically, prevailing wind shear patterns prohibit cyclones in the Arabian Sea from becoming major storms. The Nature paper suggests that weakening winds have enabled the formation of stronger cyclones in recent years—including storms in 2007 and 2010 that were the first recorded storms to enter the Gulf of Oman.
The world is undergoing an energy transition to reduce CO 2 emissions and mitigate climatechange. The possibility of selling hydrogen could result in a further expansion of solar and wind power in developing countries, contributing to their economies.
New investment in wind, solar, and other clean energy projects in developing nations dropped sharply in 2018, largely due to a slowdown in China. This is due to wind and solar projects generating only when natural resources are available while oil, coal, and gas plants can potentially produce around the clock. billion in 2018.
Ford Motor Company intends to achieve carbon neutrality globally by 2050, while setting interim targets to address climatechange challenges more urgently. That means energy would come only from sources that naturally replenish—such as hydropower, geothermal, wind or solar.
Last November , w hen Azerbaijan hosted COP29 , the United Nations annual climate summit , i t was a sort of coming-out party for the country. But i n a side room away from media attention, a different climate discussion concluded more auspiciously. Three more solar and wind plants , totaling 1 GW, are also under development.
Even if you have 100 percent capture from the capture equipment, it is still worse, from a social cost perspective, than replacing a coal or gas plant with a wind farm because carbon capture never reduces air pollution and always has a capture equipment cost. Only when wind replaced coal itself did social costs decrease.
Seeking to slash CO 2 emissions from its North American manufacturing operations, Honda has entered into long-term virtual power purchase agreements (VPPAs) for renewable wind and solar power that will cover more than 60% of the electricity that Honda uses in North America. will deliver to the grid by the end of 2020.
Almost 80% of the projected increase in renewable electricity generation is fueled by hydropower and wind power. The contribution of wind energy, in particular, has grown rapidly over the past decade and this trend continues into the future. Electricity generation from nuclear power worldwide increases from 2.6
Ice, snow, and strong winds make traveling by car hazardous. Weather wreaks havoc on transportation systems. Commercial aircraft can’t take off and land during stormy weather. Cars and trucks can’t drive on flooded roads. Unfortunately, a warming planet means there will be more weather-related disruptions in the future.
In the puzzle of climatechange, the Earth’s oceans are an immense and crucial piece. But gathering accurate and sufficient data about the oceans to feed climate and weather models has been a huge technical challenge. Thanks to wind-driven currents and large-scale patterns of circulation, the. Back to top. Susan Wijffels.
This year is pivotal for international climate action—and it began with high hopes—but these latest numbers are a sharp reminder of the immense challenge we face in rapidly transforming the global energy system. But our numbers show we are returning to carbon-intensive business-as-usual.
UK-based ITM Power has been awarded a grant by the UK Department of Energy and ClimateChange (DECC) to undertake a £100k (US$160k), 12-month engineering feasibility study of producing synthetic methane using carbon dioxide from industrial processes and hydrogen produced by electrolysis.
Under a carbon-constrained scenario with high wind-power penetrations, more installed capacity would be required to meet electricity demand relative to a business-as-usual grid mix reliant on coal or nuclear. Nature ClimateChange 2, 328–333 doi: 10.1038/nclimate1429. —Tran et al. —Tran et al. Bishop & Malcolm D.
A typical electric car requires six times the mineral inputs of a conventional car, and an onshore wind plant requires nine times more mineral resources than a similarly sized gas-fired power plant. However, in climate-driven scenarios, these positions are reversed well before 2040. Source: IEA. Source: IEA.
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