Curated OER
Ozone Hole - Changes in the Stratosphere
Halting the depletion of the hole in the ozone layer has been one of humanity's happy recoveries from previous damage done to the environment. Meteorology masters muse the Montreal Protocol and examine data on changes in the ozone....
Curated OER
Environmental Issues in the Polar Regions
Pupils list environmental problems they are familiar with and check the ones they think affect the polar regions, and they research and answer questions about environmental issues affecting the polar regions. Students discuss their...
Curated OER
Arctic cleanup
Ninth graders examine pollution problems and how it affects the community. In this arctic cleanup lesson students study ocean currents and how they affect pollution.