Material and links you find on this page could be relevant to many courses, but particularly to Science 10, Biology 11 and Environmental Science 11."Killer Whales die without King Salmon"
- a Discovery News article about the Orca population. Boreal forests in Canada
- Boreal forests store 22 percent of the carbon found on the Earth's surface. 'Cancer villages' are the legacy of China's economic expansion
- the ecological effects of China's booming economy are a cost not borne by us, the consumer. Look carefully at the colour of the lake in the picture. It is tainted by toxic chemicals. About 460,000 people every year die prematurely in China due to exposure to air and water pollution.