Coral Reefs and Nitrogen Pollution

What is one of the main issues affecting coral reefs that humans can address?

• Poaching

• Climate change

• Pollution from human waste

• Overfishing

How does excess nitrogen affect coral reefs?

• It helps them grow faster

• It causes them to bleach more easily

• It makes them more colorful

• It has no effect

What is eutrophication?

• A method of coral reef restoration

• Nutrient pollution leading to excessive algae growth

• A type of coral disease

• A process where corals grow rapidly

Which of the following is a consequence of eutrophication?

• Cleaner beaches

• More vibrant coral colors

• Decreased water oxygen levels

• Increased fish populations

What is a major source of nitrogen pollution in water bodies?

• Plastic waste

• Air pollution

• Agricultural runoff

• Industrial waste

How does deforestation contribute to nitrogen pollution?

• By increasing carbon dioxide levels

• By reducing the land available for agriculture

• By increasing the number of trees

• By allowing more nutrients to run off into water bodies

What is a problem with septic systems in some Florida counties?

• They are too expensive to maintain

• They require too much water

• They release untreated sewage into backyards

• They are illegal

What is one method being used in Florida to reduce nitrogen pollution?

• Building more coral reefs

• Increasing the number of septic systems

• Using advanced wastewater treatment plants

• Banning all fertilizers

What is the purpose of the Cudjoe Water Treatment Plant?

• To provide drinking water

• To desalinate ocean water

• To remove nitrogen from wastewater

• To increase water supply

What legislative action is being taken in Florida to help coral reefs?

• Phasing out sewage outfall pipes

• Increasing tourism

• Building more hotels

• Banning all fishing activities