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The Greenhouse Effect
Here is the class presentation – shadowed images are links. I’ve included the slides from G3 on the ozone layer. Make sure you understand that the greenhouse effect itself is a natural phenomenon, enhanced by human activity. Be sure also to distinguish between the greenhouse gases in the troposphere and ozone layer – they are in different positions, with different functions.
Essential Biology 5.2 and G3: The Greenhouse Effect and Impacts of Humans on Ecosystems.
Click4Biology:The Greenhouse Effect
More decent resources from Cutting Edge
Use these CO2 data to plot trends and annual cycles with a spreadhseet.
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Impacts of Humans on Ecosystems
For Option G: Ecology and Conservation. Because we’re learning this concurrently with the Ecology and Evolution core topic, the Essential Biology document has been rolled into one: Essential Biology 5.2 & G3 – Greenhouse Effect and Impacts of Humans on Ecosystems.
The presentation on The Greenhouse Effect will follow soon.
i-Biology 