Enric Sala: Glimpses of a pristine ocean

The video discusses the degradation of marine ecosystems and the importance of resetting baselines to understand what is natural. It highlights the role of marine protected areas in restoring biodiversity and resilience, and the economic benefits they can bring. The speaker emphasizes the need for global awareness, better governance, and sustainable business models to expand marine conservation efforts.

What role do herbivores like parrotfish play in maintaining coral reef health?

Discuss the impact of global warming on coral reefs as described in the text.

What are the three main reasons for the lack of small marine reserves?

How can local communities be empowered to create marine reserves?