Scientists recently discovered bats, like Tuvan throat singers and death-metal vocalists, produce sound using ventricular folds instead of vocal cords. A Danish biologist found bats use these for

Scientists recently discovered bats, like Tuvan throat singers and death-metal vocalists, produce sound using ventricular folds instead of vocal cords. A Danish biologist found bats use these for low-frequency calls. With their ability to also make extremely high-pitched calls, bats possess an unparalleled vocal range. The Center for Biological Diversity argues this makes them more akin to grindcore vocalists, who utilize both very low and very high frequencies.

The Center for Biological Diversity, a 501c3 nonprofit, works to secure a future for all species through science, law, and creative media. Check out our video to hear biodiversity-loving grindcore artists and see brutally cute bats. Learn more at biologicaldiversity.org or email us at center@biologicaldiversity.org.

Ahead of COP26, Miranda Schnitger (Ellen MacArthur Foundation), UK Climate Action Champion Nigel Topping, and Andrew Griffin (US State Department) shared their hopes for the conference's success

Ahead of COP26, Miranda Schnitger (Ellen MacArthur Foundation), UK Climate Action Champion Nigel Topping, and Andrew Griffin (US State Department) shared their hopes for the conference's success and the circular economy's vital role in combating climate change.

The Ellen MacArthur Foundation is a UK charity dedicated to accelerating the transition to a circular economy through business, learning, insights, and communications.

Explore our work at ellenmacarthurfoundation.org. Subscribe for more videos on YouTube. Connect with us on Instagram, Facebook, Twitter, and LinkedIn.

On January 28, 2010, the World Economic Forum (weforum.org) addressed increasing energy security concerns. Despite a significant decline in energy prices from

On January 28, 2010, the World Economic Forum (weforum.org) addressed increasing energy security concerns. Despite a significant decline in energy prices from their 2008 peak, major producing and consuming economies diverge on developing a more secure and stable energy system.

A central question was: How can producers and consumers develop mutually beneficial approaches to energy security?

Key participants included Ilham Aliyev (President of Azerbaijan), Thierry Desmarest (Chairman, Total), Khalid A. Al Falih (President & CEO, Saudi Aramco), Tony Hayward (Group Chief Executive, BP), Andrew N. Liveris (Chairman & CEO, Dow Chemical Company), and Peter Voser (Chief Executive Officer, Royal Dutch Shell).

Miranda Schnitger (Ellen MacArthur Foundation) and Andrew Griffin (US State Department) discuss COP26, climate change, and the circular economy.

The Ellen MacArthur Foundation is a UK

Miranda Schnitger (Ellen MacArthur Foundation) and Andrew Griffin (US State Department) discuss COP26, climate change, and the circular economy.

The Ellen MacArthur Foundation is a UK charity dedicated to accelerating the transition to a circular economy through business, learning, insights, and communications. Explore their work at ellenmacarthurfoundation.org or subscribe for more videos on their YouTube channel.

Connect with the Foundation on Instagram, Facebook, Twitter, and LinkedIn.

Many companies are prioritizing regenerative practices. Karrie Denniston from Walmart and Jim Andrew from PepsiCo discuss their practical steps in this area.

The Ellen MacArthur

Many companies are prioritizing regenerative practices. Karrie Denniston from Walmart and Jim Andrew from PepsiCo discuss their practical steps in this area.

The Ellen MacArthur Foundation, a UK charity, promotes the circular economy. This design-driven model eliminates waste and pollution, circulates products and materials, and regenerates nature.

For more insights, subscribe to The Ellen MacArthur Foundation on YouTube. Explore our work and connect with us on social media via our website.

Kevin Hyland OBE, the UK's first Independent Anti-Slavery Commissioner, leads national efforts against slavery and human trafficking. He previously headed the London Metropolitan Police Service's

Kevin Hyland OBE, the UK's first Independent Anti-Slavery Commissioner, leads national efforts against slavery and human trafficking. He previously headed the London Metropolitan Police Service's Human Trafficking Unit. Learn more about Kevin Hyland and the Anti-Slavery Commissioner's work, or visit his Wikipedia page.

Andrew Wallis, CEO of Unseen, will moderate the session.

"My Water's On Fire Tonight" is a collaboration between Studio 20 NYU and ProPublica.org. This

"My Water's On Fire Tonight" is a collaboration between Studio 20 NYU and ProPublica.org. This song is based on ProPublica's investigation into hydraulic fractured gas drilling, which can be read here.

Music was composed by David Holmes and Andrew Bean. David Holmes and Niel Bekker provided vocals and lyrics, while Adam Sakellarides and Lisa Rucker handled animation.

At the first Ministerial Conference on Marine Litter and Plastic Pollution, leaders from the Ellen MacArthur Foundation, Fidelity International, Unilever, and WWF International voiced support for

At the first Ministerial Conference on Marine Litter and Plastic Pollution, leaders from the Ellen MacArthur Foundation, Fidelity International, Unilever, and WWF International voiced support for a UN treaty on plastic pollution. For more information on the business call, visit plasticpollutiontreaty.org.

The Ellen MacArthur Foundation is a UK charity dedicated to accelerating the transition to a circular economy through business, learning, insights & analysis, and communications.

Subscribe to the Ellen MacArthur Foundation for more insightful videos.

The Ellen MacArthur Foundation, a UK charity launched in 2010 by Ellen MacArthur, accelerates the transition to a circular economy. CEO Andrew Morlet discusses building momentum with businesses,

The Ellen MacArthur Foundation, a UK charity launched in 2010 by Ellen MacArthur, accelerates the transition to a circular economy. CEO Andrew Morlet discusses building momentum with businesses, policymakers, and educators, focusing on shifting global material flows like plastics.

As a global thought leader, the Foundation establishes the circular economy on the agenda of decision-makers. Its 2018 London Summit exemplified this, showcasing big ideas and digital technologies reshaping our economy. Supported by key partners, the Foundation drives innovation and change.

Find out more about their work at ellenmacarthurfoundation.org.

Following his COP26 speech on November 8, 2021, President Barack Obama joined youth climate activists, including Columbia students, at a private roundtable. Co-sponsored by the Columbia Climate

Following his COP26 speech on November 8, 2021, President Barack Obama joined youth climate activists, including Columbia students, at a private roundtable. Co-sponsored by the Columbia Climate School and the Obama Foundation, the discussion explored the future of climate action and what inspires hope.

The session featured Andrew Fagerheim (SEAS'24), Eduarda Zoghbi (SIPA'22), and Columbia Obama Scholar Christian Vanizette.

Watch the entire session on C-SPAN: https://bit.ly/3ofNEoC