Dead Zones
100

What is the cause of dead zones

Because of the flowing of too many nutrients from fertilizer into the ocean

200

Name a Dead zone

  • Baltic Sea.
  • Chesapeake Bay.
  • Elizabeth River, Virginia.
  • Lake Erie.
  • Lower St. Lawrence Estuary.
  • Oregon.
  • Gulf of Mexico 'dead zone'
300

Is there a dead zone in Hong Kong?

Yes

400

How many dead zones did we mention

4:

1. Gulf of Mexico

2. Baltic sea

3.Pearl river delta

4.Cheapsake bay

500

How can we prevent dead zones

By not buying goods that don't use irresponsible bio-chemical fertilizer

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