air emissions Articles

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Envlva wood pellet emissions - Case Study

by A. H. LUNDBERG ASSOCIATES, INC.  (Sep. 30, 2014)

Lundberg Provides Geoenergy" E-Tube" WET ESP Systems For Environmental Compliance At Multiple Pellet Mills A leading North American producer of industrial wood pellets was in need of a cost-effective and reliable solution to reduce their particulate matter and visible emissions from wood dryer systems at their new state-of-the-art pellet mills. ...

`This Changes Everything` tackles global warming

by Associated Press  (Sep. 30, 2014)

"This Changes Everything: Capitalism vs. the Climate" (Simon & Schuster), by Naomi Klein Cutting the vast amounts of man-made pollution that feed global warming is an enormous challenge for societies that gobble up coal, oil and gas. But in "This Changes Everything," Naomi Klein argues that those fuels aren't the root problem - capitalism is. ...

7 million premature deaths annually linked to air pollution

by GLOBE Foundation  (Sep. 8, 2014)

New estimates released earlier this year by the World health Organization (WHO) suggest that in 2012 around 7 million people died – one in eight of total global deaths – as a result of air pollution exposure. This finding more than doubles previous estimates and confirms that air pollution is now the world’s largest single ...

China may be ready to kick coal habit

by Climate News Network  (Sep. 5, 2014)

There are still doubts. The statistics might be proved wrong. But it looks as if China might be starting to wean itself off its coal consumption habit. China produces and consumes nearly as much coal as the rest of the world combined. Coal, the most polluting of all energy sources, has powered the growth of China’s flyaway economy. But as ...

Waste Gas in Metal Recycling: Hydrocarbons and carbon monoxide - Case Study

by Chemisch Thermische Prozesstechnik GmbH / CTP Air Pollution Control  (Aug. 30, 2014)

Example: Aluminium recycling Similar tasks: Recycling of copper, lead, cink The waste gas in metal recycling usually contains particles (abraded metal, mineral dust), inorganic, acid substances (HF, HCI, SOx) and dioxins (PCDD/F) as well as a whole range of organic substances (unburned hydrocarbons) and carbon monoxide. Particularly, in the ...

Panelboard emission control: An historical perspective

by A. H. LUNDBERG ASSOCIATES, INC.  (Sep. 30, 2014)

Sometimes the best view of the future can be seen from the past. That's why we've written this paper. We believe that an understanding of the history of emission controls in the panelboard industry will help everyone understand how this industry got to where it is and what the future holds. This account focuses on the evolution of technology ...

Clean urban transport can drive emissions cuts

by Climate News Network  (Sep. 24, 2014)

Here’s a way to save $100 trillion and stop 1,700 million tonnes of carbon dioxide from getting into the atmosphere every year by 2050: cycle, walk or take public transport. A new report by the University of California Davis and the Institute for ...

Effects of air pollution on European ecosystems - Past and future exposure of European freshwater and terrestrial habitats to acidifying and eutrophying air pollutants

by European Environment Agency (EEA)  (Jun. 30, 2014)

Poor air quality not only harms human health; it also impacts the structure and function of ecosystems, often far away from the emission sources. This report focuses on the deposition of airborne sulphur (S) and nitrogen (N) compounds and their negative effects on ecosystems. N- and S-containing air pollutants are released to the atmosphere by ...

Innovative Dryer and Emission Control System at a Particleboard Installation

by A. H. LUNDBERG ASSOCIATES, INC.  (Sep. 30, 2014)

In 1989, Bohemia Corporation installed a new primary drying system and also air pollution control equipment at their particleboard plant in Eugene, Oregon. The drying system was composed of a Westec America triple-pass rotary drum dryer fired by a Coen sanderdust burner. The primary and secondary particulate collectors installed were also of a ...

Envision 2050: The Future of Transportation

by Ensia  (Mar. 31, 2014)

What will transportation be like in 2050? Will we all be stuck in one giant traffic jam? Flying to our appointments in personal airborne delivery systems? Teleporting ourselves and our stuff around? Or not going anywhere at all? In large part, the answers to these questions will depend on how we answer two other questions today: What would ...

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