Fact and Bluff in Environmental Science

Fact or Bluff: The ozone layer is located in the stratosphere.

• Bluff

• Fact

Answer explanation

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Fact or Bluff: Renewable energy sources include solar, wind, and nuclear power.

• Fact

• Bluff

Answer explanation

Renewable resources include sunlight, wind, the movement of water, and geothermal heat

Fact or Bluff: Deforestation contributes to climate change.

• Fact

• Bluff: Deforestation has no impact on climate change

• Bluff: Deforestation promotes biodiversity

• Bluff: Deforestation reduces greenhouse gas emissions

Fact or Bluff: The greenhouse effect is caused by excessive use of air conditioning.

• False

• True

• Partially true

• Bluff

Fact or Bluff: Ocean acidification is primarily caused by carbon dioxide emissions.

• Ocean acidification is caused by volcanic eruptions

• Fact

• Ocean acidification is caused by plastic pollution

• Ocean acidification is caused by deforestation

Fact or Bluff: Biodiversity refers to the variety of plant and animal species in an ecosystem.

• True

• Fact

• Fiction

• Deception

Fact or Bluff: The main greenhouse gas responsible for global warming is methane.

• True

• CO2

• Fact

• Bluff

Fact or Bluff: Composting is a method of waste disposal that helps reduce greenhouse gas emissions.

• Recycling

• Bluff

• Fact

• Landfill

Fact or Bluff: Acid rain is caused by excessive emissions of sulfur dioxide and nitrogen oxides.

• Fact

• Bluff: Acid rain is caused by excessive emissions of ozone

• Bluff: Acid rain is caused by excessive emissions of methane

• Bluff: Acid rain is caused by excessive emissions of carbon dioxide

Fact or Bluff: The three R's of sustainability are reduce, reuse, and recycle.

• Fact

• True

• False

• Bluff