Environment Canada signature Canada Wordmark
Skip first menu
  Français Contact Us Help Search Canada Site
What's New
About Us
Topics Publications Weather Home


Issue 68
December 10, 2006


 Weather Trivia Sun & Clouds 
EnviroZine:  Environment Canada's On-line Newsmagazine.

American black duck - Photo: Ducks Unlimited CanadaWhen Wild Birds Get the Flu

Out of 4000 wild birds tested last year, about 35 per cent carried avian influenza viruses that were neither disease-causing nor closely related to Asian H5N1 – the bird flu. This surveillance is part of Canada's response to the bird flu, which has never been found in North America.

Envirothon attracts Students from across North America
2006 Canon Envirothon participants on trail test day, Birds Hill Provincial Park, Manitoba. Photo: Byrnes Benoit, © Canon EnvirothonEnvirothon, North America's largest high school environmental education competition, is providing an estimated 500 000 Canadian and American high school students with a hands-on approach to learning about their country's natural resources.

Environmental Innovation in the Oil and Gas Industry
A glycol dehydrator - Photo: RCL Environment Group Ltd.An easy-to-use process optimization model for glycol dehydrators – developed by Canadian researchers – is gaining acceptance in the oil and gas industry. This model has the potential to reduce energy and benzene emissions.

You Asked Us
Can I plant a tree in fall?

Tree planting - Photo: Scouts Canada

Nature
When an alien species becomes invasive
An adult male gypsy moth - Photo: Agriculture & Agri-Food Canada, Research Branch, Ottawa

Get Involved
Autumn ushers in composting season
Fall leaves are a great compost ingredient - Photo: © COREL Corporation, 1994

Video: Invasive Alien Species

Zebra mussels have invaded the Great Lakes. Photo: National Oceanographic and Atmospheric Administration (NOAA), Ann Arbor, Michigan.

Subscribe to EnviroZine
Sign up for our free newsletter

National Forest Week
Sept. 24-30, 2006
Forest


| 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