Oxford data scientist Hannah Ritchie debunks the overpopulation myth, a concern prominent since the 1960s. While global population is still growing, its rate has significantly slowed, contrary to

Oxford data scientist Hannah Ritchie debunks the overpopulation myth, a concern prominent since the 1960s. While global population is still growing, its rate has significantly slowed, contrary to earlier exponential growth assumptions. Ritchie, a lead researcher at Our World in Data and Oxford, specializes in environmental sustainability.

Transform your business operations with Odoo; start a free 14-day trial (no credit card required) at odoo.com/bigthink.

On April 8, 2024, CLG Europe’s Materials and Products Taskforce hosted a WCEF Side Event webinar: "How the new EU institutions can kickstart the Circular Economy." Ahead of European elections,

On April 8, 2024, CLG Europe’s Materials and Products Taskforce hosted a WCEF Side Event webinar: "How the new EU institutions can kickstart the Circular Economy." Ahead of European elections, experts discussed the circular economy's political role. A recent ESABCC report highlights minimal EU progress in circular material use, increasing from 10.8% (2010) to 11.7% (2021).

To meet the EU's 2030 goal of doubling this rate, a tenfold increase in current annual progress requires more recycling and less material demand. The Taskforce, established in 2021 to drive policy, will release a report later this year. It will set the EU's circular economy policy agenda for the next five years, recommending actions to accelerate the shift to climate-neutral materials.

Society faces an existential crisis: 84% fossil fuel energy drives catastrophic climate change and pollution, causing one in six deaths. Extreme light applied to nuclear energy could offer a

Society faces an existential crisis: 84% fossil fuel energy drives catastrophic climate change and pollution, causing one in six deaths. Extreme light applied to nuclear energy could offer a solution, activating materials like thorium or boron for abundant, waste-free, and radiation-free power.

This innovative path draws on the work of Nobel laureate Gérard Albert Mourou. The French physicist co-invented a laser amplification technique, earning him the 2018 Nobel Prize in Physics. His invention also enabled refractive femtosecond eye surgery, used on over a million patients annually. This talk was given at a TEDx event. Learn more at ted.com/tedx.

Alessandra Ivul, born in 1981, co-founded the artistic collective Panem Et Circenses in 2012 with Ludovico Pensato. She previously worked in public art, using food culture as a primary tool for

Alessandra Ivul, born in 1981, co-founded the artistic collective Panem Et Circenses in 2012 with Ludovico Pensato. She previously worked in public art, using food culture as a primary tool for inquiry and expression. More recently, her research has shifted to ecosystem change, focusing on new approaches and visions.

Their latest project is an organic and regenerative farm in the Bolognese Apennines, where they live and cultivate near the forest. This talk was given at a TEDx event, independently organized by a local community. Learn more at https://www.ted.com/tedx.

Guido Zichittella, 27, a Sicilian, earned his Bachelor of Science in Chemical Engineering from Politecnico di Milano in 2013. He completed his Master of Science in Chemical and Bioengineering at

Guido Zichittella, 27, a Sicilian, earned his Bachelor of Science in Chemical Engineering from Politecnico di Milano in 2013. He completed his Master of Science in Chemical and Bioengineering at ETH Zurich in 2015, receiving an award for the best thesis from the Swiss Process and Chemical Engineers Association. He has received numerous academic honors, including the Chemistry Travel Award and the prestigious "ETH Grant."

Currently, Zichittella is a PhD candidate at ETH Zurich in Professor Javier Pérez-Ramírez's Advanced Catalysis Engineering group. In 2019, Forbes recognized him among Europe's 30 most influential scientists under 30.

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx.

David Wallace-Wells observes that few Silicon Valley titans are addressing climate change, despite the opportunity to leave a significant legacy. He points to Bill Gates-funded negative emissions

David Wallace-Wells observes that few Silicon Valley titans are addressing climate change, despite the opportunity to leave a significant legacy. He points to Bill Gates-funded negative emissions technology, which could enable current industrial activity without global warming.

This technology would cost $3 trillion annually to operate worldwide. While substantial, this figure is less than the $5 trillion spent each year on global fossil fuel subsidies.

Wallace-Wells, author of [The Uninhabitable Earth: Life After Warming](https://amzn.to/2Of5N3y), shared these insights. Read more at BigThink.com, and follow Big Think on [YouTube](http://goo.gl/CPTsV5), [Facebook](https://www.facebook.com/BigThinkdotcom), and [Twitter](https://twitter.com/bigthink).

The continental U.S. could face an 8-degree Fahrenheit temperature increase by the end of the 21st century if carbon dioxide concentrations reach 800 parts per million. Current CO2 levels stand at

The continental U.S. could face an 8-degree Fahrenheit temperature increase by the end of the 21st century if carbon dioxide concentrations reach 800 parts per million. Current CO2 levels stand at 400 ppm and are rising faster than at any time in Earth's history.

These projections, from the draft National Climate Assessment, are vividly illustrated through computer model visualizations. Allison Leidner, a NASA scientist, emphasizes that these visualizations effectively communicate the dramatic potential changes to the nation's climate, including future temperature and precipitation scenarios.

Over 100 UK business and finance leaders, including CEOs from Amazon, Coca-Cola, and IKEA, have urged Prime Minister Liz Truss to strengthen the economy by prioritizing climate and nature crises.

Over 100 UK business and finance leaders, including CEOs from Amazon, Coca-Cola, and IKEA, have urged Prime Minister Liz Truss to strengthen the economy by prioritizing climate and nature crises. Amid inflation and recession warnings, they advocate for building economic resilience through net-zero delivery and nature restoration.

A letter from 116 institutions emphasizes urgent government plans to accelerate the energy transition. This could significantly reduce household energy bills, improve energy security, and shield the UK from volatile fossil fuel prices. Restoring nature is also crucial for resilience and economic support.

Read full details: https://www.corporateleadersgroup.com/news/more-than-100-business-finance-leaders-urge-new-PM-strengthen-economy-prioritising-response-climate-nature-crises

Sustainability means enduring, which demands rapid innovation. This is not just ethical, but a matter of survival. Yet, innovation is demanding, consuming significant time and

Sustainability means enduring, which demands rapid innovation. This is not just ethical, but a matter of survival. Yet, innovation is demanding, consuming significant time and resources.

Andrea Geremicca explains how to overcome the challenges of future-oriented thinking. He directs the Master in Innovation and Entrepreneurship at Rome Business School and the European Institute for Innovation and Sustainability (EIIS), and is a LUISS professor. He studied innovation at Harvard and emerging technologies at Singularity University, also advising international startups.

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

Nature offers readily available solutions, embodying Albert Einstein's observation: "Everything you can imagine, nature has already created." For billions of years, nature has perfected resource

Nature offers readily available solutions, embodying Albert Einstein's observation: "Everything you can imagine, nature has already created." For billions of years, nature has perfected resource management, energy utilization, and water cycles, providing proven systems that science studies and adapts for technology.

Piero Manzoni, CEO of Neorurale SpA and President of MenoEnergia and Acqua&Sole, holds a Mechanical Engineering degree and an MBA. His talk, likely exploring these natural principles, was delivered at a local TEDx event. Learn more at https://www.ted.com/tedx.