Human Impact on the Ocean Flashcard

Front

What is marine habitat destruction?

Back

The degradation or loss of marine environments, often due to human activities such as pollution, overfishing, and coastal development.

Tags

NGSS.HS-LS2-7

Front

What is the main consequence of marine habitat destruction?

Back

Loss of species and biodiversity.

Tags

NGSS.HS-LS2-7

NGSS.HS-LS4-5

Front

What is global warming?

Back

The long-term increase in Earth's average surface temperature due to human activities, primarily the burning of fossil fuels.

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5

Front

How does global warming affect sea levels?

Back

It causes an increase in sea levels due to the melting of glaciers and polar ice caps.

Tags

NGSS.HS-ESS3-5

Front

What are marine protected areas (MPAs)?

Back

Designated regions of the ocean where human activity is restricted to protect marine ecosystems.

Tags

NGSS.HS-LS2-6

NGSS.HS-LS2-7

Front

What role do marine protected areas play in conservation?

Back

They provide safe habitats for marine life to recover and thrive.

Tags

NGSS.HS-LS2-7

Front

What is ocean acidification?

Back

The decrease in pH levels of the ocean caused by the absorption of excess carbon dioxide from the atmosphere.

Tags

NGSS.HS-ESS2-6

Front

How does plastic pollution affect marine life?

Back

It primarily affects marine life through entanglement and ingestion.

Tags

NGSS.HS-LS2-7

NGSS.HS-LS4-5

Front

What is the impact of melting polar ice caps on ocean salinity?

Back

It leads to a decrease in ocean salinity due to the influx of freshwater.

Front

What are the consequences of increased ocean temperatures?

Back

They can lead to coral bleaching, altered marine ecosystems, and changes in species distribution.

Tags

NGSS.HS-ESS3-1

NGSS.HS-LS2-6