TED has flagged this talk as it represents the speaker's personal views and business approach to climate change remediation, falling outside TEDx content guidelines. TEDx events are independently

TED has flagged this talk as it represents the speaker's personal views and business approach to climate change remediation, falling outside TEDx content guidelines. TEDx events are independently organized by volunteers; their guidelines are detailed here.

Wessel, a purpose marketeer with Justdiggit, champions a "Re-green Revolution." He stresses that re-greening the earth begins with positive communication and nature-based solutions, leveraging 21st-century tools to amplify this vital message globally.

His core belief is that we must collectively restore and protect ecosystems to mitigate global warming, secure food and water, and safeguard biodiversity. This talk was delivered at an independently organized TEDx event. Learn more here.

Our planet faces critical environmental damage from finite natural resources and their harmful extraction. The urgent solution lies in renewable energy. Michalis Kalogerakis's inspiring TED talk

Our planet faces critical environmental damage from finite natural resources and their harmful extraction. The urgent solution lies in renewable energy. Michalis Kalogerakis's inspiring TED talk demonstrates how he achieved energy independence, offering a practical path forward.

Kalogerakis, an electrical and electronic engineer and dedicated researcher, has spent 30 years developing renewable energy solutions. He has lived in an energy-independent home for 25 years, authored books on sustainable living, and even modified his car to run on self-produced fuel. His work, including efforts to create energy-independent communities, has attracted significant international interest. This talk was given at a TEDx event; learn more at https://www.ted.com/tedx.

Hunter and Thomas present "In a Landscape," a unique outdoor classical music series. Acclaimed pianist Hunter performs on a 9-foot Steinway in stunning Oregon natural and historical sites. Music

Hunter and Thomas present "In a Landscape," a unique outdoor classical music series. Acclaimed pianist Hunter performs on a 9-foot Steinway in stunning Oregon natural and historical sites. Music is transmitted via wireless headphones, allowing guests to freely explore the landscape while enjoying the performance.

Hunter, an internationally acclaimed pianist, and Thomas, founder of Pink Martini, bring this blend of refined music and the wild to communities. This talk was part of a TEDx event, independently organized to share ideas worth spreading. Learn more at ted.com/tedx. Special thanks to the TEDxPortland team; find event history at TEDxPortland.com.

Rick, a veteran of Portland's startup scene and co-founder of PIE, encourages introverts to build community by intentionally connecting people. He advises creators to spark cultural disruptions,

Rick, a veteran of Portland's startup scene and co-founder of PIE, encourages introverts to build community by intentionally connecting people. He advises creators to spark cultural disruptions, sharing insights on his Silicon Florist blog.

This TEDx event, independently organized by a local community, thanks its core team, 70+ volunteers, and partners for making the experience possible. Find our event history at TEDxPortland.com.

TEDx events are local, self-organized gatherings where TEDTalks videos and live speakers foster deep discussion. They are branded TEDx, signifying "independently organized TED event," with general guidance from the TED Conference. Learn more at ted.com/tedx.

Janine Benyus urges inventors to look to nature for design solutions. She demonstrates how natural principles inspire innovative products—from waterproof materials to aerodynamic and

Janine Benyus urges inventors to look to nature for design solutions. She demonstrates how natural principles inspire innovative products—from waterproof materials to aerodynamic and solar-powered technologies—achieving spectacular results.

Presented on August 6, 2009, this talk highlights the power of biomimicry. Explore more at the Biomimicry Institute, TED.com, and TED's Top 10 Talks.

TED Fellow Marcin Jakubowski is open-sourcing blueprints for 50 farm machines, enabling anyone to build their own tractor or harvester. This initiative, launched in April 2011, is the first step

TED Fellow Marcin Jakubowski is open-sourcing blueprints for 50 farm machines, enabling anyone to build their own tractor or harvester. This initiative, launched in April 2011, is the first step in a larger project to create an instruction set for an entire self-sustaining village, with an estimated starting cost of $10,000.

For more details, visit the Open Source Ecology website. Additional information is available on TED.com.

Ethnobotanist