Planet Earth
Cold water corals, meteorites, new greenhouse gases
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:20:23
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Sinopse
This week in the Planet Earth Podcast - scientists describe why the planet's least understood but most diverse species of coral is under threat. Also, what the meteorite strike that wiped the dinosaurs out would've been like; and why co2 isn't the only greenhouse gas we should be worried about.