Scientists have long studied climate change; now, the focus must shift to implementing solutions. As a technologist, I see immense potential for innovation to mitigate warming impacts—from

Scientists have long studied climate change; now, the focus must shift to implementing solutions. As a technologist, I see immense potential for innovation to mitigate warming impacts—from preventing deforestation and preserving biodiversity to ensuring food security. The ambitious goal, central to "Operation Earth," is to leverage technology not just to limit warming, but to reverse damage and reduce global temperatures by one degree Celsius.

This urgent call to action comes from Daniela Rus, Director of MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) and a distinguished professor. Her expertise in robotics and data science highlights the innovative approaches required. This talk was delivered at a TEDx event, which you can learn more about here.

At just 27, Mylène L’orguilloux has launched a pioneering 100% zero-waste clothing line in France. She challenges conventional fashion, where aesthetics often overshadow ethics, proving that

At just 27, Mylène L’orguilloux has launched a pioneering 100% zero-waste clothing line in France. She challenges conventional fashion, where aesthetics often overshadow ethics, proving that sustainable practices are achievable from her Bordeaux workshop.

As a CAD pattern maker, Mylène initiated the MILAN AV-JC project to explore Zero Waste Design. Tired of environmentally absurd industrial rules, she now develops new techniques, seeing "zero waste" as a creative, sustainable answer to fashion's significant environmental impact. The project fosters multidisciplinary collaboration among designers and pattern makers for conscious design decisions.

MILAN AV-JC aims to transform conventional fashion, supporting ethical initiatives and emphasizing consumer power. This work was featured at a TEDx event. Learn more at https://www.ted.com/tedx.

Drawing on his plastic industry expertise, Geoff Norby offers a relevant perspective on sustainability. He highlights its crucial role in long-term business prosperity, emphasizing that it extends

Drawing on his plastic industry expertise, Geoff Norby offers a relevant perspective on sustainability. He highlights its crucial role in long-term business prosperity, emphasizing that it extends beyond environmental concerns to impact shifting business mindsets.

This talk was presented at a TEDx event, an independently organized local community initiative. Learn more at http://ted.com/tedx.

ESA's MEliSSA project develops regenerative systems to achieve high autonomy in space, transforming crew waste into food, water, and oxygen for long-term missions. This circular system aims to

ESA's MEliSSA project develops regenerative systems to achieve high autonomy in space, transforming crew waste into food, water, and oxygen for long-term missions. This circular system aims to upcycle waste into vital resources.

After 30 years, MEliSSA's advancements also offer significant Earth applications. Viewing cities as "spaceships" needing self-sufficiency, this framework provides a model to reuse urban waste streams as resources for food, water, and energy, accelerating the transition to a circular economy.

The question of how butterflies survive Australia's massive bushfires was answered in part by Julie Favell. Near Long Swamp in Lithgow, while putting out water for fire-affected wildlife, she

The question of how butterflies survive Australia's massive bushfires was answered in part by Julie Favell. Near Long Swamp in Lithgow, while putting out water for fire-affected wildlife, she witnessed common brown butterflies (Heteronympha merope) fluttering inside a moist wombat hole.

This observation suggests that natural underground shelters, offering damp and cooler conditions, provide vital refuge for some species during intense infernos.

Footage by Julie Favell.

Beyond technical design, successful product repairability hinges on creating an excellent customer experience. What kind of experience should this be? Should it evoke the pride of tinkering with

Beyond technical design, successful product repairability hinges on creating an excellent customer experience. What kind of experience should this be? Should it evoke the pride of tinkering with an old car, the efficiency of an F1 pitstop, or the care of a beauty appointment?

Defining the right repair experience is crucial for circular business models. Understanding how to craft these experiences is key to their long-term scalability and success.

Texan cattle ranchers are driving the state's clean energy transition. By renting land for wind turbines, they accelerate the shift from fossil fuels to renewables, making a long-term investment

Texan cattle ranchers are driving the state's clean energy transition. By renting land for wind turbines, they accelerate the shift from fossil fuels to renewables, making a long-term investment that benefits both people and the planet.

This initiative, part of the #OurPlanet collaboration with the World Economic Forum, highlights innovative approaches to climate change and nature restoration. Discover more inspiring stories weekly.

Read more: Pioneers for Our Planet

Great barracudas are among the ocean's fastest fish, with their streamlined bodies enabling speeds up to 36 mph (58 kph). Learn more about them