Edit Game
Earth Issues
 Delete

Use commas to add multiple tags

 Private  Unlisted  Public



 Save

Delimiter between question and answer:

Tips:

  • No column headers.
  • Each line maps to a question.
  • If the delimiter is used in a question, the question should be surrounded by double quotes: "My, question","My, answer"
  • The first answer in the multiple choice question must be the correct answer.

 Import questions





 Save   5  Close
is the long-term heating of Earth's climate system observed since the pre-industrial period (between 1850 and 1900) due to human activities.
global warming
is useful energy that is collected from such resources, which are naturally replenished on a human timescale, including carbon neutral sources like sunlight, wind, rain, tides, waves, and geothermal heat.
renewable
is air pollution that reduces visibility.
smog
is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing organic molecules originating in ancient photosynthesis that release energy in combustion.
fossil fuels
is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.
greenhouse effect
Your experience on this site will be improved by allowing cookies.