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System assesses storm severity
System Assesses Storm Severity About 44 000 thunderstorms occur around the world each day —from localized single-cell storms that produce short-lived cloudbursts...
Anatomy of a Storm

Project Gives Electric Vehicles a Boost
Project Gives Electric Vehicles a Boost Electric vehicles (EVs) are slowly merging into the commercial market as a result of more stringent clean-air measures in major cities around the world.



High-Altitude POPs and Alpine Predators
High-Altitude POPs and Alpine Predators photo Studies of glacial ice cores and fish caught in alpine lakes in the Rocky Mountains show that levels of persistent organic pollutants...

Smoke on the Water
Smoke on the Water Ask cottagers the last place they would choose to swim, and most will say the local marina, where motorboats leave shiny pools of oil on the water's surface and clouds of blue exhaust in the air.

Woodsmoke and Air Pollution
Woodsmoke and Air Pollution photo Sitting in front of a roaring fire on a chilly winter night may be romantic, but unless you have an advanced combustion wood stove or fireplace insert,...

Study Examines Air Pollution In Pristine Areas
Study Examines Air Pollution In Pristine Areas A wild landscape of trembling aspen groves and rough fescue grasslands, Elk Island National Park is a refuge for many rare species in Alberta from elk and bison to Trumpeter Swans.

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