NASA scientists are actively engaged in discussions concerning global food security. Their unique expertise, often stemming from space exploration and Earth observation, provides valuable insights

NASA scientists are actively engaged in discussions concerning global food security. Their unique expertise, often stemming from space exploration and Earth observation, provides valuable insights into this critical challenge.

These discussions likely explore how space-based technologies, such as satellite monitoring, can enhance agricultural practices, predict crop yields, and manage resources more effectively. Furthermore, research into sustainable food systems for long-duration space missions offers potential solutions applicable to terrestrial food production, addressing future food needs.

Prime Minister Sanna Marin of Finland visited Columbia for a World Leaders Forum event, offering students and faculty an 'extraordinary experience' with a leading sustainability figure. The event

Prime Minister Sanna Marin of Finland visited Columbia for a World Leaders Forum event, offering students and faculty an 'extraordinary experience' with a leading sustainability figure. The event was hosted by Alex Halliday, director of Columbia’s Earth Institute, and moderated by Karenna Gore, director of the Center for Earth Ethics.

Columbia has long tackled climate change through cutting-edge research and grassroots student movements. A new series, 'Columbia on Climate,' now highlights the university’s central focus on climate and sustainability within its community.

John Cumming, founder and chairman of POWDR, an adventure lifestyle company, was interviewed by Teri Orr, founder of TEDxParkCity. Their discussion explored how climate change impacts mountain

John Cumming, founder and chairman of POWDR, an adventure lifestyle company, was interviewed by Teri Orr, founder of TEDxParkCity. Their discussion explored how climate change impacts mountain resorts, other snow-dependent businesses, and the winemaking industry, in which Cumming is also involved.

POWDR's portfolio includes nine mountain resorts, such as Copper Mountain and Snowbird, along with Woodward camps and progression centers like Woodward Park City. Cumming also owns Crimson Wine and Copper Moose Farm.

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

This episode of Nature’s Genius explores the ancient forest as a community thriving on symbiosis. It features ecologists Dr. Suzanne Simard, author of "Finding the Mother Tree," and Dr. Teresa

This episode of Nature’s Genius explores the ancient forest as a community thriving on symbiosis. It features ecologists Dr. Suzanne Simard, author of "Finding the Mother Tree," and Dr. Teresa Ryan, who reveal an elaborate tapestry of kinship, cooperation, and mutual aid within these ecosystems. Dr. Simard is a leading researcher in plant communication, while Dr. Ryan investigates salmon-forest relationships.

Nature’s Genius, a Bioneers podcast series, delves into how life’s symphony offers solutions to balance human civilization with living systems. Learn more and find additional resources on the series page: bioneers.org/natures-genius/

Wood and coal cooking remains a widespread practice across Africa. Experts recently convened to discuss how the continent can effectively manage the transition away from these traditional methods

Wood and coal cooking remains a widespread practice across Africa. Experts recently convened to discuss how the continent can effectively manage the transition away from these traditional methods towards more sustainable alternatives.

The panel featured Messaouda MOHAMED LAGHDAF (Minister of Environment and Sustainable Development of Mauritania), Justine LUMUMBA KASULE (Minister of General Affairs of Uganda and ARFSD Chair), HH Princess Sophia WOLKONSKY and Thato RAPHAKA (Vakana Alliance), and Mohamed Abdellahi OULD BABAH (CILSS). Lewnis BADAOUI moderated the session.

Malcolm Fleschner of TYT Network interviews Michael A. Wood Jr. and Ashleigh Jennifer Parker.

Wood, a former Marine and Baltimore Police Officer, became a whistleblower on

Malcolm Fleschner of TYT Network interviews Michael A. Wood Jr. and Ashleigh Jennifer Parker.

Wood, a former Marine and Baltimore Police Officer, became a whistleblower on police violence. He also co-founded Veterans for Standing Rock, an effort to bring veterans to North Dakota to support water protectors. Parker serves as the PR coordinator for Veterans for Standing Rock.

Human objects in space are creating dangerous clutter. MIT Assistant Professor Danielle Wood advocates for sustainable space technology, stressing the need to respect both people and the

Human objects in space are creating dangerous clutter. MIT Assistant Professor Danielle Wood advocates for sustainable space technology, stressing the need to respect both people and the environment in future missions. This approach is crucial for managing the "industrial waste" accumulating beyond Earth.

One promising solution involves a wax-based fuel for satellites, made from beeswax and candle wax. This less toxic and more affordable alternative would help bring objects closer to Earth for safe deorbiting and destruction, offering a sustainable way to address space debris.

Watch the newest video from Big Think: https://bigth.ink/NewVideo. Learn skills from top minds at Big Think Edge: https://bigth.ink/Edge. Read the full transcript: https://bigthink.com/videos/sustainable-space-tech.

"Wood from the Hood" transforms discarded urban trees from local neighborhoods into high-quality flooring, millwork, furniture, and home/office accessories. Based in Minneapolis, this innovative

"Wood from the Hood" transforms discarded urban trees from local neighborhoods into high-quality flooring, millwork, furniture, and home/office accessories. Based in Minneapolis, this innovative company, founded by Indy and Rick Siewert, utilizes the Twin Cities' "Urban Forest" as its resource.

By reclaiming local trees, Wood from the Hood produces sustainable wood products. This approach promotes environmentally sensitive building and remodeling, taking a significant step towards a greener future. Discover more at woodfromthehood.com.

Recycle your old electronics responsibly instead of discarding them. These devices contain valuable materials, and recycling them is an easy way to reduce your environmental footprint and

Recycle your old electronics responsibly instead of discarding them. These devices contain valuable materials, and recycling them is an easy way to reduce your environmental footprint and potentially earn some cash.

This initiative, "Recycle Electronics Responsibly," was produced by Molly Wood and Rebekah Fergusson for The New York Times. Read the full story here.