Los humanos en la Tierra – ¿Sabías que?

The video discusses the impact of pollution on marine reefs, highlighting that nearly a quarter of all marine species depend on these ecosystems. It explains how artificial reefs, which are man-made structures, can support the growth of damaged corals by providing a surface for small coral pieces to attach and grow. Over time, these artificial reefs become new habitats for marine life, aiding in the restoration of marine ecosystems.

What percentage of marine species are affected by the destruction of reefs?

What are some factors that can lead to the destruction of reefs?

How can artificial reefs encourage the growth of damaged corals?

What happens to small pieces of coral placed on the surface of an artificial reef?

What is the role of marine life in relation to artificial reefs?