John Holdren, a Harvard professor of environmental science and policy, believes that addressing climate change is a solvable challenge.

However, he suggests the Green New Deal might overcomplicate these efforts if it simultaneously pursues ambitious goals such as universal jobs, education, and healthcare.

Sir David Attenborough explores how we can save our jungles.

He emphasizes the crucial role farmers and governments play in this vital conservation effort.

Palm oil production has historically led to deforestation, destroying critical orangutan habitats.

However, pioneering farmers can change this narrative. With our support, they can adopt sustainable practices.

This collaboration protects vital ecosystems and promotes responsible agriculture.

James discusses his passion for outdoor hockey and how climate change threatens the sport. He highlights his "Shinny Forever" project, an outdoor refrigerated rink in Kamloops, British Columbia. With five years at TRU's Sustainability Office and a Master's thesis on climate change's impact on pond hockey, he is deeply concerned about the planet's environmental health.

Despite these concerns, James is inspired by people and technologies addressing environmental issues, witnessing positive examples at TRU. He believes learning institutions should lead in tackling these problems. This talk was given at a locally organized TEDx event. Learn more at https://www.ted.com/tedx.

Marcia advocates for sustainable, circular consumption, emphasizing waste reduction strategies from auditing trash to zero-waste living. She explores how we can maintain satisfaction and utility while preserving resources for future generations.

As the City of Kamloops' Solid Waste Services Analyst, Marcia manages waste data and oversees recycling. Through her business, Waste Naught BC, she assists various sectors with waste audits and management planning. Marcia believes a waste-free world is achievable, transforming global waste into valuable resources.

This TEDx talk offers insights into her vision. Learn more at ted.com/tedx.

John Hearin, Ph.D., explores the critical importance of our world's beaches as cultural treasures and vital economic engines. He will explain common methods for protecting these essential resources and how our decisions literally shape the shoreline.

Dr. Hearin, who grew up in Daytona Beach, holds M.S. and Ph.D. degrees in Ocean Engineering from the Florida Institute of Technology, where he also served as an Assistant Research Professor. With over 15 years of active involvement, he currently chairs the Cocoa Beach chapter of the Surfrider Foundation.

This talk was presented at a TEDx event. Learn more at https://www.ted.com/tedx.

Ecologist Noah Wilson-Rich investigates where bees thrive, not just where they're dying. He recruits citizen scientists across the US to set up backyard beehives, generating data that reveals crucial habitats for bee health and stable food systems.

The TED Talks channel features inspiring talks from leading thinkers on Technology, Entertainment, Design, science, business, and global issues. Get personalized recommendations by signing up at ted.com/signup. Follow TED on Twitter, like on Facebook, and subscribe to our channel: YouTube/TED.

Narwhals are often called the "unicorns of the sea" due to their distinctive, spiraled tusk. This remarkable appendage, which can grow up to 10 feet long, is actually an elongated tooth.

Despite its prominent appearance, the precise function of the narwhal's tusk has long puzzled scientists. What exactly do these Arctic whales use their unique "horn" for?

"Our Planet" is a groundbreaking Netflix original documentary series, a collaboration between WWF, Netflix, and Silverback Films. It showcases Earth's natural wonders, iconic species, and wildlife spectacles, while revealing how human actions are changing our amazing planet like never before. Discover the story of the one place we all call home and what we can do to protect it.

[Watch Our Planet on Netflix](https://www.netflix.com/ourplanet), [explore more](https://www.ourplanet.com), and [subscribe for updates](https://www.youtube.com/channel/UC5MDIy3yhWDrx0MyDo4QmYg?sub_confirmation=1).

The Netflix original documentary series, Our Planet, a groundbreaking collaboration between WWF, Netflix, and Silverback Films, showcases the world's natural wonders and iconic species. Its crew braved arctic conditions to film unique whales like the elusive narwhal, found beneath the sea ice.

Our Planet explores the amazing diversity of our home, revealing the wildlife spectacles that remain, while also addressing how we are changing it. Discover the story of the one place we all call home.

Watch Our Planet on Netflix: https://www.netflix.com/ourplanet
Explore: www.ourplanet.com
Subscribe: https://www.youtube.com/channel/UC5MDIy3yhWDrx0MyDo4QmYg?sub_confirmation=1

Polar ice—sea, land, and permafrost—is melting rapidly, accelerating climate change. Understanding our planet's delicate balance is crucial.

The Netflix original documentary series, "Our Planet," a groundbreaking collaboration with WWF and Silverback Films, showcases the world's natural wonders, iconic species, and wildlife spectacles. It highlights humanity's unprecedented impact on the one place we all call home.

Watch "Our Planet" on Netflix, explore more at ourplanet.com, and subscribe for updates on YouTube.

Sir David Attenborough explains how renewable energy can save polar bears and ensure clean air for all. This vital message underpins "Our Planet," a groundbreaking Netflix original documentary series.

A collaboration between WWF, Netflix, and Silverback Films, "Our Planet" showcases the world's natural wonders, iconic species, and wildlife spectacles. It reveals how humanity is changing our amazing planet like never before, inviting you to discover the story of our one home.

Watch "Our Planet" on Netflix, explore more at ourplanet.com, and subscribe on YouTube.

Erin Baumgartner, co-founder of Family Dinner, applied her big data analytics expertise to a critical problem: connecting local farms with families. Recognizing our reliance on globally sourced food, she redirected her experience solving urban challenges to bring fresh, local produce directly to your dinner table.

Erin's extensive background includes 11 years at MIT, where she worked at the Institute for Data, Systems, and Society and served as Assistant Director of the MIT Senseable City Lab. Her innovative approach with Family Dinner was highlighted in a TEDx talk.

Learn more about TEDx events at https://www.ted.com/tedx.

Orlando aims for 100% renewable energy across all city facilities by 2030, a key part of its strategy to enhance resilience.

Energy Manager Ian Lahiff explains how Orlando is leveraging the Bloomberg Cities Climate Challenge Renewables Accelerator to achieve this ambitious goal.

Learn more at www.cityrenewables.org.

Have you ever wondered about cuttlefish eggs?

Their unique appearance is quite striking.

They are, in fact, truly incredible.

The Global Survey assesses global understanding of sustainability and the Sustainable Development Goals (SDGs) among individuals and professionals across business, politics, academia, and civil society. Its aim is to prioritize environmental, social, and economic issues in each country and determine the urgency for action.

This project is a collaboration between Schlange & Co. (S&C), a German sustainability consultancy, and Yale University's Center for Business and the Environment. Funding is provided by the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety.

Dave Courchene, also known as Nii Gaani Aki Inini (Leading Earth Man), delivered a presentation titled "The Hope for Humanity – Preparing for a New Earth."

This address took place at Canada’s Adaptation Platform Plenary Meeting, held at the Radisson Hotel in Winnipeg on November 27, 2018.

Sir David Attenborough presents "Our Planet," a groundbreaking Netflix original documentary series. This collaboration between WWF, Netflix, and Silverback Films showcases the world's natural wonders, iconic species, and wildlife spectacles. The series explains how humans can take charge of our future and save our planet, exploring the story of the one place we all call home and highlighting our unprecedented impact.

Discover more: Watch "Our Planet" on Netflix, explore further at ourplanet.com, and subscribe for updates on YouTube.

Plastics are now found even in the deepest parts of our oceans, highlighting the pervasive nature of this pollution.

Join Oceana and the #BreakFreeFromPlastic movement to help address this critical issue: https://bit.ly/2FxAZYR.

The Montreal Protocol proved global cooperation on climate change is possible. Atmospheric scientist Sean Davis examines the world we avoided by banning chlorofluorocarbons, offering crucial lessons for addressing today's climate crisis.

Discover more TED Talks at ted.com. The TED Talks channel features leading thinkers and doers sharing insights on technology, entertainment, design, science, business, global issues, and the arts in concise presentations.

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