Why Did Developed and Developing Countries Agree to Stop Using

question 91

Multiple Choice

Why did developed and developing countries agree to stop using CFCs at the 1987 Montreal Protocol?

• A) CFCs deplete the ozone layer.
• B) Humans, especially children, are susceptible to diabetes when exposed to CFCs.
• C) Sulfuric acid was found to be a cheaper alternative to CFCs.
• D) Adding CFCs to petroleum was found to be ineffective.
• E) CFCs were not effective at preserving food.

Describe the impacts of climate change on biodiversity and species adaptation.

Recognize the significance of habitat conservation and restoration methods.

Explain the role of pathogens in ecosystems and their influence when introduced or endemic.

Identify the influence of human activities on the spread of diseases and invasive species.