Science and the Environment Bulletin: Air Collection

AIR

The Way Back: Sudbury Lakes Recovering from Acid Rain

More than a century of metal mining and smelting took a heavy toll on the environment around Sudbury, Ontario. Sulphur dioxide emissions from local smelters acidified an estimated 7 000 lakes in a zone of about 17 000 square kilometres...

The Leader of the Pack

Motorcycles make up less than two per cent of registered motor vehicles and account for under 0.5 per cent of total emissions from on-road transportation sources in Canada.

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

Studies of glacial ice cores and fish caught in alpine lakes in the Rocky Mountains show that levels of persistent organic pollutants...

Other Related Articles

Nutrients in the Environment

Woodsmoke and Air Pollution

Managing Cumulative Effects in the North

The Science of Climate Change

Commercial Chemicals Under Evaluation

Sunrise Sheds Light on Polar Chemistry

Network Pinpoints Lightning Strikes

The Arctic: Clean or Contaminated?

Burning Takes Bite out of Landfill Gas

Technologies turn manure into fertilizer, energy and water

Polar Bears at the Top of the POPs

Tapped Tailpipes Help Profile Particles

Pumping Soy

The Telltale Cloud

Acid Rain Still Plaguing Lakes and Loons

Maps Link Atmosphere and Biodiversity

The Two-Stroke Solution

Clues to Climate Mysteries

Study Examines Air Pollution In Pristine Areas

System assesses storm severity

Smoke on the Water

Harnessing the Power of Landfill Gas

Tuning Out Greenhouse Gas

Monitoring the "Tailpipe of North America"

2010: An Atmospheric Odyssey

Mercury Storms Threaten Arctic

Urban Air: Quality A Burning Issue

Manure Causing White Haze

MAESTRO to Lead ozone research

Forecasts assist allergy sufferers

	\| What's New \| About Us \| Topics \| Publications \| Weather \| Home \|
	\| Help \| Search \| Canada Site \|
	The Green LaneTM, Environment Canada's World Wide Web site
		Important Notices