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It’s 20 years since we started blogging on climate here on RealClimate (December 10, 2004). We wanted to counter disinformation about climatechange that was spreading through various campaigns. In a nutshell, they are responsible for climatechange, mainly due to an increased greenhouse effect.
They are also disproportionately responsible for climate-warming emissions, representing around 30 percent of greenhouse gas pollution from vehicles on our roads and highways. This tells us which fleets are deploying electric vehicles, which types of these vehicles are being deployed, and where.
As the adoption of electric cars, trucks, and buses gains momentum, many people are wondering if the electric grid is up to the task of charging all of those vehicles. And will the grid be able to handle all of the electric vehicles we will have as we progress toward a highly-electrified transportation future, by say 2040 or 2050?
The summary for policymakers of the Intergovernmental Panel on ClimateChange (IPCC) sixth synthesis report was released on March 20th (available online as a PDF ). There is a recording of the IPCC Press Conference – ClimateChange 2023: Synthesis Report for those who are interested in watching an awkward release of the report.
Limiting climatechange will require the rapid reduction in these emissions from the vehicles we drive. Electric vehicles (EVs) can eliminate tailpipe emissions altogether and so are an attractive option for reducing both global-warming and smog-forming air pollution. global warming) emissions.
The transition to electric vehicles (EVs) is necessary to decrease climate-changing emissions. By using recycled instead of newly mined materials, reduction of climate-changinggreenhouse gas emissions is approximately 64%. The short answer is yes. But this is a complicated question, so let’s dig in further.
Project Cirrus,” a joint project of the US military and General Electric researchers, tried to disrupt and weaken one 1947 hurricane by seeding its eyewall clouds to increase rainout and destabilize its structure. First, the interventions people are talking about would influence the climate , not the weather. Two caveats are in order.
The Inflation Reduction Act (IRA) included a major—forthcoming—refresh for one of the biggest policy drivers of the nation’s clean energy transition to date: tax credits subsidizing the deployment of clean electricity resources. the GHGs emitted into the atmosphere by a facility in the production of electricity—is not greater than zero.
Achieving climate goals requires significant investments in clean energy, transportation, and other climate technologies to reduce greenhouse gas emissions and remove carbon from the atmosphere. What is Equitable Climate Infrastructure Investment?
The study, conducted by PSE Healthy Energy for the Union of Concerned Scientists and Healthy Climate Wisconsin (HCW), found that the Oak Creek and Paris gas plants could result in up to $5.7 billion of health and economic costs over 30 years. One project, totaling 128 megawatts (MW) would be located in Paris, WI.
Under new legislation, California is moving to a novel system that includes income-based fixed charges for electricity. Public utility commissions are tasked with designing retail electricity rates that allow utilities to cover their costs and ensure that customers receive reliable and affordable electricity service.
Last week, Senators Schumer and Manchin announced a compromise on a reconciliation bill, called the Inflation Reduction Act of 2022 , that includes significant climate and air quality progress and a goal to reduce greenhouse gas emissions nationwide by 40 percent by 2030. A key step towards addressing climatechange and air quality.
To address these dual needs, UC Berkeley Law’s Center for Law, Energy and the Environment (CLEE) and the UCLA Law Emmett Institute on ClimateChange and the Environment are today releasing the new report Fueling & Financing: Addressing the Urgent Challenges Facing Electric Heavy-Duty Vehicle Deployment.
More efficient (and cleaner) gasoline cars are part of the reason why gasoline use is down, but the increasing number of electric vehicles being sold in the state will likely drive gasoline use down even further. To meet emissions goals and avoid the worst impacts of climatechange, this trend will need to accelerate over the coming decades.
Map of diesel particulate pollution in Maryland ( Kevin Shen/UCS ) Climatechange in Maryland is no joke either Sometimes when I’m frustrated about climate legislation that isn’t moving forward fast enough in Annapolis I think about how ironic it is that more and more frequently , floodwaters will be knocking on legislators’ doors.
The Advanced Clean Fleets (ACF) rule has the potential to significantly reduce climate-warming greenhouse gas (GHG) emissions as well as harmful air pollutants like fine particulates (PM2.5) This new regulation would apply to delivery vans, big rigs, box trucks, and buses.
It’s immediately clear how fully-electric battery electric vehicles (BEVs) can help reduce emissions; eliminating gasoline and tailpipes in favor of increasingly clean electricity helps limit both climatechange and air pollution. Plug-in hybrids are a bit more complicated. BEV or PHEV?
In a few days, the Intergovernmental Panel on ClimateChange (IPCC) will release its latest synthesis report that provides a comprehensive assessment of the current state of scientific knowledge on climatechange, including its causes, impacts, and potential solutions. Clearing the path for climate action A 1.5-degree
Replacing petroleum with renewable electricity as the primary source of transportation energy will leave us all much better off. The impacts of climatechange are upon us, a consequence of over a century of global warming emissions from human activity. An average global temperature change greater than 1.5
The world is gathering soon in Glasgow to debate how to eliminate greenhouse gas emissions over the coming decades. Does the climate keep warming, stay the same, or even cool? What are the political implications of the fact that climatechange will continue after emissions cease, or even potentially grow worse?
Chris Johnston is co-author of The Arrival of the Electric Car – An Overview of the EV Revolution Happening Now. The fastest way to shift the transportation sector to environmental sustainability is to accelerate the transition to electric vehicles (EVs). Recently that has changed. In 2018, eighty-two dams were removed.
What has Ontario done about climatechange the last 4 years? Once upon a time, Ontario was a provincial leader in fighting climatechange. But today, there is virtually no climate policy in place in the province, and the Ontario government has resorted to becoming a climate pretender. Not by a long shot. .
Together with other modes of transportation, our vehicles emit the most heat-trapping gases in the US economy: 28 percent, followed closely by the electricity sector. In our study, by 2035 all new vehicles sold are either battery-electric vehicles (BEVs) or fuel-cell electric vehicles (FCEVs).
Not only does this contradict the Minister’s stated commitment to a “technology-agnostic” energy planning process, where the best and cheapest technology would win, but it also disregards the clear evidence that wind and solar are the most cost-effective sources of new electricity generation.
Standing based on climate impacts C. Climate science F. Climate justice II. EPA regulation of greenhouse gas emissions under the Clean Air Act (CAA) A. Climatechange under other federal statutes. Climatechange as substantial impact requiring discussion in environmental impact statement.
Global net anthropogenic greenhouse gas emissions 1990–2019. Global net anthropogenic greenhouse gas emissions include carbon dioxide from fossil fuel combustion and industrial processes, net carbon dioxide from land use, land use change and forestry, methane, nitrous oxide, and fluorinated gases. billion on advertising.
Riding a mile by bus in this country, on average, contributes 30% less to climatechange than riding in a gas car alone. Transportation has been the biggest contributor to climatechange in the US since 2016, and its emissions are only projected to increase in the future without significant changes.
The law school developments are just signs of how the field itself has changed. There are three interlinked reasons for the change. Climatechange. Energy use accounts for the bulk of greenhouse gas emissions. The key to getting climatechange under control is to rapidly decrease the user of fossil fuels.
EPA on Thursday, June 30, 2022, curbing the power of the Environmental Protection Agency (EPA) to regulate greenhouse gas emissions from power plants across the country. Make no mistake: the Court’s opinion will have major implications for how the federal government addresses climatechange nationally.
New research published by the open access publisher Frontiers inventories greenhouse gas emissions of 167 globally distributed cities. The study shows that just 25 mega-cities produce 52% of the greenhouse gas emissions from the studied cities. Nowadays, more than 50% of the global population resides in cities.
The labs – including CERN, the European Space Agency, Fermilab and the Los Alamos National Laboratory – have announced that they will step up their scientific collaboration on carbon-neutral energy and climatechange as well as share best practices to improve the carbon footprint of big-science facilities. Eager to learn.
With proposed federal regulation of greenhouse gas emissions by the Securities and Exchange Commission requiring GHG disclosure and new state statutes, including a new Maryland law that requires not only disclosure, but also a mandated reduction in GHG emissions, a greater appreciation of the subject of GHG appears in order. See, Weather.
The decision at the Glasgow climate conference to phase down fossil fuels is an important step forward — and not just because of climatechange. We think of fossil fuels as a source of climatechange, but that’s only a one part of the problem. Combustion of fuels is an even bigger problem.
While it is a heavily polluting fossil fuel that is set to continue declining as a fuel source for US electricity generation over the next decade, coal still accounted for roughly 20 percent of the country’s generation in 2022. The link to climatechange is clearer, however, with floods.
US ratepayers very likely will pay even more for electricity and heating this winter compared to the already-expensive winter of 2021-2022. Consequently, residential gas prices are expected to be 22 percent higher this winter compared to last year’s, and residential electricity prices are expected to be 6 percent higher on average.
Together, these standards will accelerate California’s necessary transition to a cleaner and more efficient freight system, increasing the estimated number of electric trucks on our roads and highways by 70 percent in 2050. A full transition to electric drayage truck operations in 2035. There are more than 1.8 pollution from vehicles.
Further, the going price of gas can be volatile and generally tracks very closely with US wholesale electricity prices, since the country grew so over-reliant on gas power plants throughout the 2010s. Last year, for the first time ever, US renewable electricity generation surpassed coal-fired electricity generation.
Just last week I went without electricity and air conditioning for over 8 hours on a day when the heat index reached over 105°F. Without electricity, our home reached 87°F. Fortunately, my electricity was off because electricians were updating the panel to increase the capacity—not because of a power outage.
Though the case caught fewer headlines, it, too, threatened Earth-shifting implications all its own by thrusting into question a critical EPA lever for addressing climatechange. EPA did not revoke EPA’s underlying authority to regulate greenhouse gas emissions under the Clean Air Act. What this decision means for the climate.
Environmental Protection Agency Region 3 Administrator Adam Ortiz, PennVEST Chairman Dr. Brian Regli, and local government partners to celebrate Earth Month and highlight the partnership between federal, state, and local governments to fight climatechange. All climatechange is local.
Four important global reports released in the last two days set up a deeply sobering context for the upcoming annual international climate talks in Egypt, also called COP27. Source: UN ClimateChange 2022 NDC Synthesis Report. Source: UN ClimateChange 2022 NDC Synthesis Report. The UNEP Emissions Gap Report.
The transportation sector is the largest contributor to greenhouse gas emissions in the United States, and a lot of attention has been devoted to electric passenger vehicles and their potential to help reduce those emissions. But with the rise of online shopping and just-in-time shipping, electric… Read more →
Another development with multi-state implications involves electric vehicles. Under the Clean Air Act, California has the unique ability to set its own standards for tailpipe emissions from new vehicles, including greenhouse gases. Other states can then piggyback on California’s efforts. Oregon seems likely to do so soon.
This white paper summarizes readily available information on control techniques and measureswith the potential to mitigate greenhouse gas (GHG) emissions from stationary combustionturbines permitted to operate as electric utility generating units (EGUs).
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