the major cause of ozone depletion is chlorofluorocarbons (CFCs) and halons gases formerly found in aerosol spray cans and refrigerants are released into the atmosphere.
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Answer:
Threats to the Great Lakes' ecosystems, include invasive species, climate change, pollution, and habitat destruction. Climate change affects water temperatures, weather patterns, and lake levels. Pollutants from residential, agricultural, and industrial areas reduce water quality.
Explanation:
Yes, slaves wanted to return to Africa because Africa didn't have slavery.
Answer:
latitude north of 40º north latitude
Explanation:
- The Gulf stream splits into two branches at latitudes 40° N and 30° W into a north Atlantic drift which crosses the Europe and southern stream towards the canary island and circulating in western Africa.
