Technology from the Global North frequently generates waste problems in the Global South. DK Osseo-Asare recognized an opportunity to transform this challenge into a significant benefit for young people in Ghana.

His work, detailed in a globally acclaimed TED talk, focuses on upskilling Ghanaian youth, fostering entrepreneurial opportunities, and eliminating waste streams. This innovative model, exemplified by Agbogbloshie, has garnered international attention.

Join our live discussion to delve deeper into Agbogbloshie's impact and its potential for replication.

Climate change is making our oceans more acidic, threatening most marine animals. Conversely, jellyfish thrive in warmer waters, posing a risk of ocean takeover if climate change remains unchecked.

Help protect our oceans. Join Oceana: https://bit.ly/2kA7bTV

Nudibranchs, a type of sea slug, are renowned for their vibrant colors, which they acquire from their diet.

Discover more about these fascinating creatures in Oceana's Marine Life Encyclopedia.

Sea stars are not always docile. The sunflower sea star, the ocean's fastest and largest, is a formidable predator, capable of eating almost anything in its path.

Join Oceana to help protect incredible animals like the sunflower sea star. Learn more here: https://bit.ly/2lEjmPU

Climate change and atmospheric rivers are causing devastating floods, forcing entire communities to relocate through a process known as managed retreat. This involves moving off floodplains to higher ground.

UC Davis flood experts, including Nicholas Pinter, are studying dozens of communities that have successfully moved to avoid future flooding. For more information, visit: UCTV.tv.

California sea lions swim at top speeds of 25 miles per hour, making them the fastest among all seals and sea lions.

For more fascinating facts about these marine mammals, explore Oceana's Marine Life Encyclopedia: Oceana's Marine Life Encyclopedia.

Coral reefs are among the planet's most diverse ecosystems, akin to rainforests. Despite covering less than 1% of the seafloor, they sustain over 25% of all marine life.

However, these vital ecosystems are severely threatened, particularly by plastic pollution. Join Oceana to help protect them: #BreakFreeFromPlastic.

Three Southern Resident orcas are presumed dead, further diminishing their critically endangered population. Only 73 individuals now remain in this struggling pod.

Oceana is dedicated to protecting these starving orcas. Join us to support their survival efforts.

Learn more and get involved: https://bit.ly/2kyNITF

Dusty Baker has spent a lifetime outdoors, dedicated to fishing and hunting.

Through these experiences, he has directly witnessed the effects of climate change, including declining animal populations, extreme heat, and glacial melt.

On July 7, 2017, 122 countries voted for the Treaty on the Prohibition of Nuclear Weapons (TPNW), a historic ban that proceeded despite nuclear powers abstaining. This marked a significant shift, driven by non-nuclear states living under the threat of these weapons.

This 56-minute documentary explores the journey to establish the TPNW, highlighting the International Campaign to Abolish Nuclear Weapons (ICAN) and the humanitarian initiative. Through the voices of leading activists, it traces the history of nuclear weapons and anti-nuclear efforts, detailing steps taken since 2010 to make the treaty a reality. The film also empowers viewers, showing how individuals can help bring the treaty into force and stigmatize nuclear weapons until their eradication.

Peace Action New York State (PANYS) hosted a screening of the inspiring new film, "The Beginning of the End of Nuclear Weapons." The event featured a discussion led by Alice Slater of World Beyond War, who is prominently featured in the film.

Slater is also a UN NGO Representative for the Nuclear Age Peace Foundation, a member of the Global Council of Abolition 2000, and works with the International Campaign to Abolish Nuclear Weapons (ICAN). A video of this August 1, 2019 event was captured by Joe Friendly.

Aerofarms addresses food security by transforming agriculture with indoor vertical farms. These systems precisely control water, nutrients, temperature, and humidity, enabling year-round production of dependable, nutritious food with minimal environmental impact and waste. This innovative approach offers a potential solution for feeding our planet.

As part of the #OurPlanet initiative, we've partnered with the World Economic Forum to showcase new ways of tackling climate change and restoring nature. Stay tuned for weekly inspirational stories. Learn more: wef.ch/pioneersforourplanet

Palmyra Atoll, a U.S. National Wildlife Refuge, is one of the most remote locations under the U.S. Fish and Wildlife Service's care. Situated halfway between Hawaii and American Samoa, it offers unparalleled tranquility.

Experience this incredibly peaceful place through new footage, including unique scenes of underwater rain. Take a micro-vacation to discover its serene beauty.

In a BorderViews video, campaigner Laiken Jordahl highlights ongoing border wall construction at Organ Pipe Cactus National Monument.

This development immediately threatens endangered species, Native American sacred sites, and protected wilderness areas.

At the 24th UN Climate Change Convention, the Paris Rulebook was finalized, shifting focus to implementing greenhouse gas emission cuts. Mark Radka of UN Environment details how the UN collaborates with nations, companies, and individuals to reduce emissions. (Recorded 04/08/2019)

This program is from the Bren School of Environmental Science & Management. Explore more Public Affairs & Politics at uctv.tv/public-affairs, or Science & Technology at uctv.tv/science.

UCTV, the University of California's broadcast and online platform, provides in-depth programming from its campuses and labs, covering science, public affairs, and more for a global audience. Learn more at uctv.tv.

Students Miguel, Michal, and Andy developed an innovative solution to save water by repurposing waste plastic bottles in toilet cisterns. Originating from an educational program, their project addresses both plastic waste and water conservation. They aim to educate communities and demonstrate how this simple idea can make a significant global impact.

Presenting their CAS project at a TEDx event, they hope to inspire audiences to adopt their water-saving recommendations at home. Their goal is to spread this meaningful idea widely, showing how a small change can lead to a big difference. Learn more about TEDx at https://www.ted.com/tedx.

News media can no longer be complacent regarding climate change.

Over 150 outlets, including Columbia Journalism Review and The Nation, committed to a week of reporting (September 16-23) on humanity's devastating impact on the planet.

Explore CJR's full series.

A team of UC Davis scientists and doctoral students recently made history in Antarctica, becoming the first to collect turbulence measurements from beneath an ice shelf.

This vital data will enhance understanding of ice shelf melt rates and improve predictions for future climate scenarios. For more, visit UCTV.

Sandra Postel, founder of the Global Water Policy Project and a freshwater expert, reflects on the societal disconnect from our water sources.

She explores the reasons behind this separation, yet expresses profound hope for the future of water stewardship and our renewed relationship with this essential resource.

Water is our planet's most precious resource. Its availability is fundamental to all life and ecosystems.

We must use water wisely to ensure our rivers continue to flow and natural habitats thrive. Responsible consumption is crucial for a sustainable future.