Sea Change
NASA
Test your knowledge of sea level and its relation to climate change and our quality of life.
Answer questions like ...
- Sea level has never been higher than it is today.
- El Niño is the result of global warming.
- What percentage of heat from global warming has the ocean absorbed in the past 40 years?
- The normal temperature range for ocean surface water is:
- During the last ice age (about 20,000 years ago), when ice sheets were at their maximum extent, sea level was:
