HEI
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Global warming | A gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.
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Climate change | A change in global or regional climate patterns,
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Energy resources | Sunlight, wind, rain, tides, waves and geothermal heat.
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Green resources | Renewable energy.
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Non-renewable resources | Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale such as sunlight, wind, rain, tides, waves and geothermal heat.
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Renewable resources | Nonrenewable resources in that their use is not sustainable because their formation takes billions of years.
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Acid rain | Rainfall made sufficiently acidic by atmospheric pollution that it causes environmental harm.
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Pollution | The presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects.
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Adapt | Become adjusted to new conditions.
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Depend | Rely on.
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Modify | Make partial or minor changes, typically so as to improve it or to make it less extreme
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Natural disaster | A natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.
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Deforestation | Deforestation is the clearing of trees, transforming a forest into cleared land.
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Reforestation | The action of renewing forest cover (as by natural seeding or by the artificial planting of seeds.
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Positive | A good, affirmative, or constructive quality or attribute.
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Negative | Consisting in or characterized by the absence rather than the presence of distinguishing features.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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