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Coal-powered synthetic natural gas (SNG) plants being planned in China would produce seven times more greenhouse gas emissions than conventional natural gas plants, and use up to 100 times the water as shale gas production, according to a new study by Duke University researchers published in the journal Nature Climate Change.
The US Environmental Protection Agency (EPA) has proposed Clean Air Act standards to reduce CO 2 emissions from fossil-fuel fired power plants (electric utility generating units, EGUs). The proposed rulemaking establishes separate standards for natural gas and coal plants. Background. In the decision in Massachusetts v. Earlier post.)
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them.
In 2007, GE and BP formed a global alliance to jointly develop and deploy technology for at least five IGCC power plants that could significantly reduce carbon dioxide emissions from electricity generation. and the Polk Tampa Electric IGCC plant in Florida, that helped demonstrate the commercial feasibility of IGCC.
Continue efforts to decarbonize the economy, with emphasis on the electricity sector. Key recommended steps here are: Support continuing expansion of shale-gas production, ensuring that environmental impacts of production and transport do not curtail the potential of this approach.
Here is the headline and the lead: Plug-in cars could actually increase air pollution By James R. Healey , USA TODAY The expected introduction of plug-in hybrid electric vehicles could cut U.S. gasoline use but could increase deadly air pollution in some areas, two reports say. Mercury is toxic. "
The basic question addressed, which appears on the study homepage (epri-reports.org) is this: How would air quality and greenhouse gas emissions be affected if significant numbers of Americans drove cars that were fueled by the power grid? The use of electricity is an important attribute of PHEVs. billion metric tons.
Lithium iron phosphate batteries are green, non-toxic, non-polluting, raw materials from a wide range of sources, and cheap. The actual specific capacity is low, with poor electrical conductivity, slow diffusion of lithium ions, and high times when charging and discharging. Electric tools: electric drills, chainsaws, lawn mowers, etc.
The US Environmental Protection Agency (EPA) has issued the Mercury and Air Toxics Standards (MATS), the first national standards for power plant emissions of mercury and toxic air pollutants (also known as hazardous air pollutants, HAPs) such as arsenic, acid gas, nickel, selenium, and cyanide.
Despite this, a 2003 EPRI study , assuming only $2/gallon gas , zero buying incentives, and a PHEV premium of $3-$5,000 more than standard hybrids, shows that the total lifetime cost of ownership for a PHEV will be lower than that of any other vehicle type -- so the payback will be there. Power and Associates 2004 report ].
GM has announced plans for public sales in 2010, and almost every carmaker now says it will sell PHEVs or highway-speed battery electric vehicles (BEVs) sometime after 2010. Shifted earlier focus to all-electric Focus in 2011 with Magna. Focusing on all-electric, Nissan-Renault partnership with Better Place for EVs.
The US Environmental Protection Agency (EPA) released the already widely-discussed (albeit without much detail) “Clean Power Plan” proposal, which mandates a national average 30% cut in greenhouse gas emissions from existing power plants from 2005 levels by 2030. EPA is only proposing goals for states with fossil fuel-fired power plants.
With such a high level of attention and investment in the mobility sector for the development of batteries to power current and future electric vehicles, the need for safe and responsible battery handling practices is stronger than ever. Preventing Pollution – Improper disposal of batteries can have severe environmental consequences.
The Environmental Protection Agency (EPA) will require existing coal-fired and new natural gas-fired power plants to control 90% of their carbon emissions or shut down. Coal powered around 16% of US electricity in 2023. Trucks Haul Coal Navajo Mine by U.S. National Archives is licensed under CC-CC0 1.0
In addition Mr. Trump has shown total ignorance (well there’s a phrase you surely haven’t heard in the last microsecond) of everything related to EVs and EV-related policy , and his running-mate even wrote a bill to increase EV prices by $15,000 compared to pollutinggas vehicles.
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