Not exact matches
So we asked in our research: What would happen if current low natural gas prices or pollution control policies
caused all US
coal - burning power
plants to be replaced
by natural gas generators?
In a modeling study of
coal, oil, and natural gas, Zhang and Caldeira compared the warming
caused by combustion to the warming
caused by the carbon dioxide released
by a single instance of burning, such as one lump of
coal, and
by a power
plant that is continuously burning fuel.
These are the principal findings of new research from Carnegie's Ken Caldeira and Xiaochun Zhang, and Nathan Myhrvold of Intellectual Ventures that compares the temperature increases
caused by different kinds of
coal and natural gas power
plants.
More than 1 billion gallons of toxic sludge were released into a Tennessee community when a dam collapsed last December,
causing a massive
coal - ash spill at the Kingston Fossil
Plant, a coal - burning power plant owned by the Tennessee Valley Autho
Plant, a
coal - burning power
plant owned by the Tennessee Valley Autho
plant owned
by the Tennessee Valley Authority.
But
coal is not «cheap» for the Appalachian communities destroyed
by mountaintop removal (see appvoices.org), nor for the miners killed or sickened because worker safety would be too costly for mine owners, nor for the areas made permanently dead from the mining practices, nor for the children poisoned
by the toxic fumes of even the cleanest - burning
coal plants, not to mention the entire planet, every species, every community, every neighborhood being damaged and degraded
by the global warming
coal burning
causes.
The Moapa Band of Paiutes are coping with health problems
caused by the Reid Gardner
coal - fired power
plant in Nevada.
Warming
caused by burning
coal in a power
plant can be felt in the atmosphere within 95 days — the time it takes for the emissions released from the
plant to trap enough heat to exceed the amount generated from the
plant itself, according to the study.
New research released
by the campaign reveals the extent of damage
caused by EU
coal plants, which include an estimated 19,500 premature deaths and 41,000 cases of chronic bronchitis in children every year.
The Ghosts of
Coal is a photo - blog which describes the environmental and health problems caused by coal - fired thermal power pla
Coal is a photo - blog which describes the environmental and health problems
caused by coal - fired thermal power pla
coal - fired thermal power
plants.
In addition, EPA is issuing more stringent regulations on
coal plant emissions to reduce chronic respiratory illnesses and deaths
caused by coal - fired power
plant emissions.
Dolores shares how air pollution
caused by a nearby
coal power
plant is affecting her daughter's asthma.
While there is no immediate threat
caused by retiring nuclear and
coal - fired power
plants, it's disingenuous to ignore the future threat.
In the UK alone
coal's share of generation fell to just 9 % in 2016 (a historic low), due to the closure of three
plants last year mainly
caused by the introduction of a carbon price floor.
More recently, Hansen has predicted that sea levels will rise five metres (16 feet) over the next century due to carbon -
caused warming, a view that is extreme even
by warmist standards, and Hansen has even urged sabotage of
coal plants.
Steadily improving air pollution controls have sent sulfur dioxide emissions from U.S.
coal - fired power
plants tumbling
by more than 40 % and particulate emissions (the alleged
cause of asthma)
by more than 90 % since 1970, says air quality expert Joel Schwartz, even as
coal use tripled.
Coal - fired power
plants also could be used to make up shortfalls
caused by, or instance, natural disaster knocked out lower - emission capacity elsewhere in the system.
China, for instance, can improve the health of millions
by shifting from
coal - fired power
plants that
cause air pollution.
(11/15/07) «Ban the Bulb: Worldwide Shift from Incandescents to Compact Fluorescents Could Close 270
Coal - Fired Power
Plants» (5/9/07) «Massive Diversion of U.S. Grain to Fuel Cars is Raising World Food Prices» (3/21/07) «Distillery Demand for Grain to Fuel Cars Vastly Understated: World May Be Facing Highest Grain Prices in History» (1/4/07) «Santa Claus is Chinese OR Why China is Rising and the United States is Declining» (12/14/06) «Exploding U.S. Grain Demand for Automotive Fuel Threatens World Food Security and Political Stability» (11/3/06) «The Earth is Shrinking: Advancing Deserts and Rising Seas Squeezing Civilization» (11/15/06) «U.S. Population Reaches 300 Million, Heading for 400 Million: No
Cause for Celebration» (10/4/06) «Supermarkets and Service Stations Now Competing for Grain» (7/13/06) «Let's Raise Gas Taxes and Lower Income Taxes» (5/12/06) «Wind Energy Demand Booming: Cost Dropping Below Conventional Sources Marks Key Milestone in U.S. Shift to Renewable Energy» (3/22/06) «Learning From China: Why the Western Economic Model Will not Work for the World» (3/9/05) «China Replacing the United States and World's Leading Consumer» (2/16/05)» Foreign Policy Damaging U.S. Economy» (10/27/04) «A Short Path to Oil Independence» (10/13/04) «World Food Security Deteriorating: Food Crunch In 2005 Now Likely» (05/05/04) «World Food Prices Rising: Decades of Environmental Neglect Shrinking Harvests in Key Countries» (04/28/04) «Saudis Have U.S. Over a Barrel: Shifting Terms of Trade Between Grain and Oil» (4/14/04) «Europe Leading World Into Age of Wind Energy» (4/8/04) «China's Shrinking Grain Harvest: How Its Growing Grain Imports Will Affect World Food Prices» (3/10/04) «U.S. Leading World Away From Cigarettes» (2/18/04) «Troubling New Flows of Environmental Refugees» (1/28/04) «Wakeup Call on the Food Front» (12/16/03) «
Coal: U.S. Promotes While Canada and Europe Move Beyond» (12/3/03) «World Facing Fourth Consecutive Grain Harvest Shortfall» (9/17/03) «Record Temperatures Shrinking World Grain Harvest» (8/27/03) «China Losing War with Advancing Deserts» (8/4/03) «Wind Power Set to Become World's Leading Energy Source» (6/25/03) «World Creating Food Bubble Economy Based on Unsustainable Use of Water» (3/13/03) «Global Temperature Near Record for 2002: Takes Toll in Deadly Heat Waves, Withered Harvests, & Melting Ice» (12/11/02) «Rising Temperatures & Falling Water Tables Raising Food Prices» (8/21/02) «Water Deficits Growing in Many Countries» (8/6/02) «World Turning to Bicycle for Mobility and Exercise» (7/17/02) «New York: Garbage Capital of the World» (4/17/02) «Earth's Ice Melting Faster Than Projected» (3/12/02) «World's Rangelands Deteriorating Under Mounting Pressure» (2/5/02) «World Wind Generating Capacity Jumps 31 Percent in 2001» (1/8/02) «This Year May be Second Warmest on Record» (12/18/01) «World Grain Harvest Falling Short
by 54 Million Tons: Water Shortages Contributing to Shortfall» (11/21/01) «Rising Sea Level Forcing Evacuation of Island Country» (11/15/01) «Worsening Water Shortages Threaten China's Food Security» (10/4/01) «Wind Power: The Missing Link in the Bush Energy Plan» (5/31/01) «Dust Bowl Threatening China's Future» (5/23/01) «Paving the Planet: Cars and Crops Competing for Land» (2/14/01) «Obesity Epidemic Threatens Health in Exercise - Deprived Societies» (12/19/00) «HIV Epidemic Restructuring Africa's Population» (10/31/00) «Fish Farming May Overtake Cattle Ranching As a Food Source» (10/3/00) «OPEC Has World Over a Barrel Again» (9/8/00) «Climate Change Has World Skating on Thin Ice» (8/29/00) «The Rise and Fall of the Global Climate Coalition» (7/25/00) «HIV Epidemic Undermining sub-Saharan Africa» (7/18/00) «Population Growth and Hydrological Poverty» (6/21/00) «U.S. Farmers Double Cropping Corn And Wind Energy» (6/7/00) «World Kicking the Cigarette Habit» (5/10/00) «Falling Water Tables in China» (5/2/00) Top of page
When we use more clean energy, we also pay less to treat kids suffering from asthma attacks
caused by air pollution from
coal plants.
The only
coal plants planned to come online in 2014 are the Kemper integrated gasification combined - cycle (IGCC)
plant in Mississippi and a small conventional steam
coal plant in North Dakota, reflecting the challenging conditions for
coal plants caused by increased competition from natural gas
plants and impending environmental regulations.
Muni on February 27 visited a community in Bataan province, where residents are complaining of health problems, including skin and respiratory diseases, that were allegedly
caused by the
coal - fired power
plants in the area.
The sharp drop from 2012/13 was
caused by the EU's Large Combustion
Plant Directive forcing older
coal (and a few gas)
plants to close or limit their hours.
The recent flooding of homes,
coal mines and power
plants across the Balkans,
caused by the type of extreme weather event that will become more frequent with mounting climate impacts, demonstrate that sustainable energy policies are crucial components of security and sustainability in the region.
The greenhouse gas pollution of
coal - fired power
plants is another huge cost that is not factored into the price of electricity (even though 50 % of our power in the US comes from
coal), and the same goes for the air pollution
caused by the burning of petroleum.
The WSJ concludes: «The market distortions
caused by over-reliance on expensive but undependable power already have pushed German utilities to rely more on cheap and dirty
coal - fired power
plants to make up the shortfall when renewable sources can't meet demand.»
Alpha said its actions «are being triggered
by persistent weakness in U.S. and overseas
coal demand and depressed price levels, along with government regulations that are
causing electric utilities to close
coal - fired power
plants and forgo new construction.»
Unless Germany brought an additional 40 billion kWh of generation from its older, more carbon - intensive
coal - fired power
plants offline, this planned uptick in fossil fuel generation would
cause the country's overall carbon emissions to rise
by as much as 14 % of the country's 2008 total carbon emissions (33 million tons of CO2), illustrated in Figure 1 below.
Due to China's air pollution crisis, mainly
caused by massive
coal burning, 10 of China's 34 provinces have pledged to peak and decline their
coal consumption
by 2017 and have banned the construction of new
coal - fired power
plants.