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Discuss waterborne threats.

A) Submarines, Surface Vessels, Aircraft
B) Storms, Currents, Tides
C) Piracy, Smuggling, Terrorism
D) Pollution, Contamination, Environmental Hazards

1 Answer

4 votes

Final answer:

Waterborne threats include pollution from various sources, biological invasions from international shipping, and environmental hazards like extreme weather events, all of which pose significant risks to aquatic ecosystems globally.

Step-by-step explanation:

Discussing waterborne threats encompasses a range of issues from environmental hazards to human activities that impact aquatic systems. It is important to consider the broad spectrum of these threats, which include:

  • Pollution from industrial and agricultural sources, which introduces harmful chemicals into water systems.
  • Biological invasions through international shipping, which are often facilitated by ballast water management and hull biofouling, leading to nonindigenous species (NIS) disrupting local ecosystems.
  • Environmental hazards such as extreme weather events, which can exacerbate conditions leading to water contamination and degradation of aquatic habitats.

According to Gallup polls, Americans have placed a significant emphasis on concerns related to water pollution and water supply over other environmental issues, indicating the critical importance of addressing these waterborne threats.

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