Our Planet | Coastal Seas

Front

What is the primary reason that the seas in higher latitudes are more productive than those in the tropics?

Back

They have longer summer days and nutrient-rich waters.

Front

What is necessary to restore our planet's fishing grounds?

Back

Turning a third of coastal seas into protected areas.

Front

What happens to corals when sea temperatures rise by just a degree or two?

Back

They expel their plant partners.

Front

What role do mangroves play in coastal ecosystems?

Back

They protect coasts from hurricanes and capture carbon dioxide.

Front

Why are coral reefs considered important for marine biodiversity?

Back

They are home to a quarter of all marine species.

Front

What are coastal seas?

Back

Coastal seas are the areas of the ocean that are near the shore, where the land meets the sea.

Front

What is the significance of nutrient-rich waters in coastal seas?

Back

Nutrient-rich waters support a diverse range of marine life and enhance productivity.

Front

How do mangroves contribute to carbon sequestration?

Back

Mangroves capture and store carbon dioxide, helping to mitigate climate change.

Front

What is coral bleaching?

Back

Coral bleaching occurs when corals expel their symbiotic algae due to stress, leading to a loss of color and vitality.

Front

What are the benefits of protecting coastal areas?

Back

Protected coastal areas help preserve marine biodiversity, support fisheries, and protect against natural disasters.