Ideas worth spreading

Dlaczego wciąż wierzę w rafy koralowe

1,406,706 views |

Kristen Marhaver |

TED2017

• April 2017

Rafy koralowe na Pacyfiku wymierają w alarmującym tempie, zwłaszcza z powodu bielenia wynikającego z rosnącej temperatury wody. Jednak nie jest jeszcze za późno, żeby działać, mówi stypendystka TED Kristen Marhaver. Podaje przykład Karaibów - mając czas, stabilne temperatury i ochronę, tamtejsze korale umiały poradzić sobie z traumą. Marhaver przypomina, dlaczego trzeba starać się chronić cenne korale, które nam pozostały. „Korale zawsze działały długofalowo" – mówi – „tak jak my teraz”.

Rafy koralowe na Pacyfiku wymierają w alarmującym tempie, zwłaszcza z powodu bielenia wynikającego z rosnącej temperatury wody. Jednak nie jest jeszcze za późno, żeby działać, mówi stypendystka TED Kristen Marhaver. Podaje przykład Karaibów - mając czas, stabilne temperatury i ochronę, tamtejsze korale umiały poradzić sobie z traumą. Marhaver przypomina, dlaczego trzeba starać się chronić cenne korale, które nam pozostały. „Korale zawsze działały długofalowo" – mówi – „tak jak my teraz”.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

Support climate action. Help your city, country, or company achieve the commitments of the Paris Climate Agreement and the 2030 United Nations Sustainable Development Goals.

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Learn more about the work of Dr. Kristen Marhaver at her lab’s website.

About the speaker

Kristen Marhaver

Kristen Marhaver

Coral reef biologist

See speaker profile

TED Senior Fellow Kristen Marhaver is a marine biologist studying the ecology, behavior and reproduction of reef corals.

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Learn more about coral bleaching and coral reef conservation in this amazing 2017 documentary (now on Netflix).

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

Support climate action. Help your city, country, or company achieve the commitments of the Paris Climate Agreement and the 2030 United Nations Sustainable Development Goals.

Support ocean protection. Help your country meet the IUCN 2030 goal of 30 percent Marine Protected Area coverage in the ocean.

Support healthy fisheries. Help your friends and family use the ocean wisely by choosing sustainable seafood, and by choosing not to eat coral reef fishes.

Learn more about the work of Dr. Kristen Marhaver at her lab’s website.