The 73-foot Spruce Christmas tree that will be decorated outside the U.S. Capitol building this holiday season has begun its 24-day journey from Colorado to Washington, D.C. The Mack truck transporting the tree has near zero emissions due to its clean diesel engine.
The National Center for Atmospheric Research is launching a three-year, international study to determine the impact open-fire cooking has on regional air quality and disease.
The USDA has patented a process to capture and recycle ammonia from livestock waste, which could help farmers reduce harmful emissions and concentrate nitrogen into a liquid to sell as fertilizer.
Since 2005, The Schneider Energy Action program has decreased CO2 emissions in commercial and industrial sites by 15% and hopes to further reduce emissions by 10% or more by 2014.
According to a report from the IEA, hydroelectricity production could be doubled by 2050 – preventing up to 3 billion tons of CO2 emissions from fossil fuel plants each year.
Study by scientists has found that burning all the Earth’s reserves of fossil fuels could cause sea levels to rise by as much as five meters – with levels continuing to rise for typically 500 years after carbon dioxide emissions ceased.
A research team led by the University of Texas at Austin is conducting a major field study to measure the methane emissions produced from natural gas production. The study is expected to be completed by Jan. 13, 2013.
Putting a speed limit on cargo ships as they sail near ports and coastlines could cut their emission of air pollutants by up to 70 percent, reducing the impact of marine shipping on Earth's climate and human health.
TXI Operations, LP, announced today that its Midlothian Cement Plant has been awarded the 2012 Energy Star certification for superior energy performance by the EPA. The award places the TXI Midlothian Cement Plant in an exceptional category of high-performing, energy efficient cement plants in the U.S.
With cold weather quickly approaching, the Pennsylvania DEP urges homeowners to have their home heating oil tanks inspected for any potential problems before having the tanks re-filled.
A new study conducted by UC Berkeley researchers states that diesel exhaust is responsible for fifteen times more secondary organic aerosol (SOA), a major component of smog, than gas emissions per liter of fuel burned.
A new roof and attic system improves efficiency in homes, making them cooler in summer and warmer in winter by pulling air from the beneath the attic into an inclined air space above the roof.
A bacterial protein in common house dust may make allergic responses to indoor allergens more severe, according to research conducted by the National Institutes of Health and Duke University.
Air pollution from traffic exposed to infants is linked to lung function deficits in children up to eight years of age, especially among children who suffer from common allergies.
DEP urges Pennsylvania students, ages 9 to 14, to enter a national poster contest that helps raise awareness about the dangers of radon. The contest deadline is Nov. 2, 2012.
As part of an ongoing campaign to reduce harmful diesel exhaust that can lead to premature deaths and asthma attacks, the EPA has awarded $30 million for clean diesel projects.
EPA has announced it will provide $1.2 million in funding to 32 state and local governments, tribes, and non-profit organizations for indoor air quality improvement projects.
The Environmental Health in Low-Energy Buildings conference will take place in October 2013 in Vancouver, Canada.
Air Aggregation guidelines for oil and gas operations were announced by Department of Environmental Protection Secretary Mike Krancer on Oct. 5, 2012.
The state's Department of Ecology announced routine updates for low emission vehicle standards in order to stay compliant with federal and state laws.