Stanford Earth's Cassandra Brooks contributed footage to a new interactive David Attenborough project about the Great Barrier Reef. Brook's video shows the effects of ocean acidification on the limestone skeleton of a sand dollar.
Cassandra Brooks is hopeful that a Southern Ocean Marine Protected Area can be created that will protect Antarctic wildlife, including the Adélie penguins for which her daughter is named.
This year's El Niño might be one of the strongest on record. Stanford Earth PhD candidate Daniel Swain discusses what to expect in California.
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