Ayana Elizabeth Johnson: A love story for the coral reef crisis
阿娅娜·伊丽莎白·约翰逊: 珊瑚礁危机的爱情故事
Ayana Elizabeth Johnson is a marine biologist and policy expert. Full bio
Double-click the English transcript below to play the video.
I was a stubborn five-year-old
五岁小女孩,
and one PhD later,
和 1 个博士学位后,
enamored with the ocean.
浩瀚的海洋。
with fishing communities
and developing policy.
what sustainable management can look like
在食品安全、就业、文化方面,
jobs and cultures
我爱上了
that live on Caribbean reefs,
栖息着 500 多种鱼类,
can't get out of my head
情有独钟,
all over the world,
世界各地的珊瑚礁群里,
incredible things about these fish.
五个超凡绝伦、与众不同之处。
like a parrot's beak,
are overgrown with algae
的污水和肥料流入海中,
藻类的过量生长,
from sewage and fertilizer
herbivores like parrotfish
藻类富集的食草动物
they poop fine white sand.
它们会拉出白色细沙样的粪便。
over 380 kilograms
能产出超过 380 公斤的
of parrotfish poop raining down.
如雨丝般落下。
on a tropical white-sand beach,
洁白细腻的沙滩时,
teal, magenta,
美轮美奂、色彩纷呈。
of what makes coral reefs so colorful.
throughout their life.
它们要换好几个行头。
comes a sex change from female to male,
鹦嘴鱼的性别也将由雌转雄,
harems of females to spawn.
众多雌鱼,产下鱼卵。
显然不是自然界的常态。
is certainly not nature's status quo.
some of the beauty
cozy up into a nook in the reef at night,
围拢在礁石的一隅,
from a gland in their head
分泌出的粘液形成了一个气泡,
它们的气味,
of my love for parrotfish
爱的表白,
sex-changing glory.
白沙粪便的变性鱼。
are woefully overfished,
被过度捕捞而数量骤减,
用鱼枪射杀,濒临灭绝,
are now exceedingly rare,
几乎已经消失了踪迹,
the smaller species.
更稀有的品种。
and a single person,
(英语俚语反用:并非天涯各处有芳草)
鹦嘴鱼赖以生存的家园,
as Caribbean cultures,
加勒比海域的文化般生机蓬勃,
诸多问题的侵扰,
未来 30 年内彻底消失。
of people around the world
for their nutrition and income.
and Bonaire are protecting these VIPs --
人们已经采取了积极行动,
are establishing protected areas
正在建立保护区,
but it's not enough.
但还不够。
of the ocean is protected.
of the coral on Caribbean reefs,
of the sixth mass extinction.
就是始作俑者,
禁止过度捕捞,
getting around to it.
慢腾腾地浪费时间。
都可以有所贡献——
our food choices,
this magnificent planet.
of warming we prevent,
不是毁灭后希望的微光,
how to give an honest talk
and coral reefs
ABOUT THE SPEAKER
Ayana Elizabeth Johnson - Marine biologistAyana Elizabeth Johnson is a marine biologist and policy expert.
Why you should listen
Dr. Ayana Elizabeth Johnson is founder of Urban Ocean Lab, a think tank focused on coastal cities, and founder and CEO of Ocean Collectiv, a strategy consulting firm for conservation solutions. When she was executive director of the Waitt Institute, Johnson cofounded the Blue Halo Initiative and led the Caribbean’s first successful island-wide ocean zoning effort. Previously, she worked on ocean policy at the EPA and NOAA, and was a leader of the March for Science.
Johnson earned a BA from Harvard University in environmental science and public policy, and a PhD from Scripps Institution of Oceanography in marine biology with a dissertation on the ecology, socio-economics and policy of sustainably managing coral reefs. The fish trap she invented to reduce bycatch won the first Rare/National Geographic Solution Search.
Her op-eds have been published in the New York Times, Los Angeles Times, The Guardian and Huffington Post, and she blogs with Scientific American and National Geographic. She is also a TED Resident, scholar at the Aspen Institute and was named on the UCSD 40 Under 40 Alumni and Elle’s "27 Women Leading on Climate." Outside magazine called her “the most influential marine biologists of our time.”
Johnson serves on the board of directors for the Billion Oyster Project and World Surf League's PURE and on the advisory boards of Environmental Voter Project, Scientific American, Science Sandbox, Azul and Oceanic Global. She is also a fellow at The Explorers Club. She is a passionate advocate for coastal communities and builds solutions for ocean justice and our climate crisis.
Ayana Elizabeth Johnson | Speaker | TED.com