Our Changing Planet - Season 2 Episode 3 Restoring Our Reefs
As part of a seven-year project on threatened ecosystems, we take a special in-depth look in this third episode at one of the habitats under most urgent threat from climate change, coral reefs. What are the innovative techniques that could provide a much-needed lifeline and hope for the future? Globally, coral reefs are at crisis point. Half of all coral reefs have already been lost or severely damaged, and experts predict that, without action, nearly all reefs could die off in the next 20 to 30 years. When the ocean is too warm for too long, corals bleach and die. 2023 saw record sea temperatures around the globe, and as bleaching events become more frequent, there's a race against time to find ways to help damaged reefs recover.
First Air Date: Apr 24, 2022
Last Air date: Apr 23, 2023
Season: 2 Season
Episode: 5 Episode
Runtime: 58 minutes
IMDb: 6.70/10 by 3.00 users
Popularity: 3.843
Language: English
Keyword : nature documentary, threatened ecosystem
Episode
Episode 1
Episode 2
Restoring Our Reefs
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