Blue Planet II: 3. Coral Reefs
The ingenious ways life exists in the undersea cities of tropical reefs.
- Provider: BBC
Licence: ERA Licence required
UK only
Staff and students of licensed education establishments only
Cannot be adapted
Sea turtle conservation | A Perfect Planet
How increasing ocean temperatures affects currents, and therefore marine animals. Conservation of sea turtles example is used in this clip, including how changing sea temperatures affect their survival.
Importance of marine protected areas | A Perfect Planet
How an increase of carbon dioxide and overfishing impacts the sea ecosystem. There has been the creation of marine protected areas, trying to prevent poaching. Sharks, whales and dolphins can also accidentally get killed, for example through commercial fishing.