... large scale. If humans are the cause of a warming climate we will ultimately be responsible for the destruction of millions of species. Indicator Species Polar bears are one species that are currently feeling the effects of a warming climate. Over the past twenty years, NASA satellite data has shown a 2.9 ... percent decline per decade in Arctic sea ice, resulting in shorter feeding seasons for polar bears. The species" main food source, ringed seals, which live on the ice of Hudson Bay are becoming increasingly inaccessible due to earlier ice ... themselves on nourishment from the hunt...

• Word Count: 1234
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... and parks throughout Canada. Close to three dozen products are distributed among the provinces and territories, some of which are unique and internationally significant. For example, tourists can view wildlife (e.g. polar bears, harp seals and whales) in widely different and sometimes remote settings or enjoy marine adventure dive. As a rule, a package combines a core 'experience' with components such as transportation, accommodation, meals and ... ...

• Word Count: 1245
• Approx Pages: 5
• Grade Level: Undergraduate