Green Car Congress

SEPTEMBER 8, 2011

The burning of coal releases more carbon dioxide than other fossil fuels, as well as comparatively high levels of other pollutants, including sulfur dioxide, nitrogen oxides, and particles such as ash. degrees F (3 degrees C) of warming projected by 2100 under current energy trends. degree Fahrenheit (less than 0.1 degree Celsius).

Coal 334

Coal Climate Gas Global 334

Green Car Congress

OCTOBER 11, 2012

Researchers from the University of Minnesota have produced a spatially and temporally explicit life cycle inventory (LCI) of air pollutants from gasoline, ethanol derived from corn grain, and ethanol from corn stover for the contiguous US (the lower 48 states). The researchers included a sixth pollutant, ammonia (NH 3 ).

Gasoline 236

Gasoline Emissions Gasoline-Electric Pollution 236

Green Car Congress

JUNE 13, 2009

But excess nitrogen is emitted from soils, seeps into groundwater and runs off into surface waters. Nitrogen runoff in bays and coastal areas, where it makes algae numbers spike then crash, drawing oxygen from the water and leading to dead zones—areas that cannot support finfish, shellfish or most other aquatic life. Tom Tomich.

Davis 240

Davis Escape Ozone California 240

Green Car Congress

JANUARY 16, 2012

succeeded in isolating the simplest CI and reported direct kinetic measurements of its reactions with water, NO, NO 2 , and SO 2. Our results will have a significant impact on our understanding of the oxidizing capacity of the atmosphere and have wide ranging implications for pollution and climate change. Welz et al. Carl Percival.

Ozone 268

Ozone Climate Change Climate 2012 268

Green Car Congress

OCTOBER 22, 2009

Source: “Hidden Costs of Energy”. The damages the committee was able to quantify were an estimated $120 billion in the US in 2005, a number that reflects primarily health damages from air pollution associated with electricity generation and motor vehicle transportation. Source: “Hidden Costs of Energy”. Click to enlarge.

2005 246

2005 Cost Of Energy Coal 246

Green Car Congress

JUNE 8, 2011

New research by a team from the US, China and Japan focusing on the Houston, Texas area suggests that widespread urban development alters weather patterns in a way that can make it easier for pollutants to accumulate during warm summer weather instead of being blown out to sea. ““The very existence of the Houston area favors stagnation.”

Houston 247

Houston Pollution Wind 2000 247

Green Car Congress

JULY 29, 2010

However, climate models to date have mischaracterized the effects of soot in the atmosphere, according to Jacobson, director of Stanford’s Atmosphere/Energy Program. Warming of the air by any chemical, including soot, enhances natural surface emissions of water vapor [e.g., Mark Jacobson. Dessler et al., Guenther et al., 1995] and NO.

Global 230

Global Ozone CO2 Pollution 230

Green Car Congress

JANUARY 13, 2010

EPA will also expand energy conservation and efficiency programs and continue to develop solutions for reducing GHG emissions from large stationary sources like power plants. Protecting America’s Waters. Improved monitoring, permitting and enforcement will be critical building blocks for air quality improvement.

EPA 170

EPA 2010 Climate Change Mercury 170

Green Car Congress

JUNE 9, 2009

Energy consumption and GHG emissions per PKT (passenger kilometer travelled). Inventorying criteria air pollutants showed that vehicle non-operational components often dominate total emissions. Life-cycle criteria air pollutant emissions are between 1.1 The vehicle operation components are shown with gray patterns.

Light 150

Light Emissions Energy Boston 150

Cars That Think

DECEMBER 19, 2021

Up there, 10 to 50 kilometers above the Earth’s surface, ozone molecules absorb the sun’s ultraviolet light, protecting life far below. Even less is understood about the potential risks to people and the environment—could the particles deplete the ozone layer, for example, or significantly alter the weather?

Ozone 113

Ozone Solar Climate Change Climate 113

Cars That Think

SEPTEMBER 7, 2021

Take, for example, the tens of thousands of fossil-fueled ships that chug across the ocean, spewing plumes of pollutants that contribute to acid rain, ozone depletion, respiratory ailments, and global warming. Such clouds might be less likely to produce rain, and the retained cloud water would keep albedo high.

Climate 145

Climate Climate Change Solar Mariner 145

Cars That Think

NOVEMBER 16, 2021

So, we focus significant energy on solar climate intervention, or sunlight reflection. We see it as similar to the ozone hole problem, where we really needed a tight, science-based focus on the limits to human inputs to the system--and howthose inputs affected the ozone layer's ability to keep people safe. Which is good.

Climate 140

Climate Climate Change Mariner Pollution 140

Green Car Congress

FEBRUARY 11, 2014

The update identifies eight key sectors for ongoing action: Energy; Transportation, fuels, land use and infrastructure; Agriculture; Water; Waste management; Natural lands; Short-Lived Climate Pollutants (such as methane and black carbon); and Green Buildings. Transportation.

Transportation 273

Transportation Emissions California Ozone 273

Green Car Congress

SEPTEMBER 11, 2013

Although the catalyst is in use, exactly how it converts NO x to nitrogen and water with the help of ammonia (urea) hasn’t been entirely clear. In some catalytic zeolites, the metal ions can break down the pollutant nitric oxide in vehicle emissions. However, the zeolites crumble and clog easily, leading to early failure. Lee, Sarah D.

Li-ion 225

Li-ion Diesel 2013 Water 225

Cars That Think

AUGUST 16, 2021

The main obstacles will be regulatory and, especially, environmental: Supersonic airliners could be hugely more polluting than their subsonic counterparts. The Concorde went on to serve various destinations, including some in the United States, flying at supersonic speeds only over water.

Oklahoma City 106

Oklahoma City Ozone Oklahoma Fuel 106

Green Car Congress

OCTOBER 4, 2011

In 2005, Congress enacted the Renewable Fuel Standard as part of the Energy Policy Act (EPAct) and amended it in the 2007 Energy Independence and Security Act (EISA). Biofuels production has been shown to have both positive and negative effects on water quality, soil, and biodiversity. Barriers and opportunities.

Renewable 252

Renewable Tax Credit Conversion Standards 252

Green Car Congress

APRIL 3, 2009

In general, biofuels made from organic waste are environmentally more benign than those from energy crops. Using biomass primarily for material purposes, reusing and recycling it, and then recovering its energy content can gain multiple dividends. Lifecycle analysis.

Conversion 150

Conversion Water Emissions 2009 150

Cars That Think

DECEMBER 16, 2022

There is an exception to that in the category of what they call super pollutants, the very powerful but shorter-lived gases and chemicals that come from things like fertilizer production, methane. So you end up having to spend a lot of energy filtering a lot of air to bring it out of the atmosphere. It’s very low concentration.

Climate 66

Climate IDEA Mariner Carbon 66

Tony Karrer Delicious EVdriven

APRIL 20, 2009

German energy firm RWE has stated that a cadre of respected automakers and energy firms have all come together in agreement on a three-point, 400-volt plug that will enable electric cars the world over to be recharged anywhere, regardless of which recharging station they stop at. yay same plug!

Recharge 75

Recharge Plug Electric Vehicles 2009 75