TED-Ed: Why is biodiversity so important? - Kim Preshoff

The video explores the vulnerability of ecosystems to collapse, emphasizing the importance of biodiversity, which consists of ecosystem, species, and genetic diversity. The Amazon rainforest exemplifies a resilient ecosystem due to its rich biodiversity. Genetic diversity within species is crucial for coping with environmental changes. Coral reefs are highlighted as ecosystems where the loss of keystone species, like coral, can lead to collapse. Humans are interconnected with biodiversity, and its loss threatens our well-being. Biodiversity acts as Earth's safety net, ensuring survival amidst unpredictable changes.

What role does biodiversity play in the resilience of ecosystems?

What are the three intertwined features that make up biodiversity?

How do interconnected species contribute to the stability of an ecosystem?

Explain the impact of removing a keystone species from an ecosystem.

In what ways can human activities threaten biodiversity?