Sea Change
NASA
Test your knowledge of sea level and its relation to climate change and our quality of life.
Answer questions like ...
- Other than melting land-based ice sheets, which of these factors has made the largest contribution to the rise in sea level over the past 100 years?
- What percentage of heat from global warming has the ocean absorbed in the past 40 years?
- What percentage of the world's population lives within 100 kilometers of the shoreline?
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