TED Talks
TED: 5 ways leaders can adapt to shifting geopolitics | Nikolaus S. Lang
What will the world look like in 2030? International business consultant Nikolaus S. Lang predicts the evolution of a multipolar world, with multiple emerging coalitions of countries acting in new ways to achieve their economic,...
TED-Ed
TED-Ed: The world’s longest-burning fires | Emma Bryce
In 1997, a fire began in Indonesia that would rage for almost a year. Despite being one of the largest fires in recorded history, for months at a time it burned without a flame. This might sound like a uniquely freaky fire, but it’s...
TED-Ed
TED-Ed: How do heat waves affect your body? | Carolyn Beans
In many parts of the world heat waves are happening more often with greater intensity and for longer durations. By 2050, Earth’s mid-latitudes could be experiencing extreme heat between 90 and 180 days a year, with tropical regions...
TED Talks
TED: The real-world danger of online myths | Vidhya Ramalingam
How do we protect ourselves from being misled online? Counter-terrorism expert Vidhya Ramalingam reveals how disinformation is being weaponized to justify violence — increasingly against climate scientists — and introduces a powerful...
TED Talks
TED: How to defend democracy — and fight autocracy | Leopoldo Lopez
Seventy-two percent of the world's population lives under some sort of autocratic rule, says freedom fighter Leopoldo Lopez. In a rousing call to defend democracy worldwide, he shares the story of his imprisonment and exile for leading...
TED Talks
TED: How regenerative agriculture brings life back to the land | Gabe Brown
Over his decades of farming and ranching, Gabe Brown has noticed a troubling trend: the conventional farming techniques he used were degrading the soil and harming nature. He shares how his family farm turned things around by adopting...
TED Talks
TED: A menu of foods we might lose forever | Sam Kass
What does a warming planet mean for the foods you love? Hosting a dinner party that features a menu of foods that could disappear within our lifetimes, culinary entrepreneur Sam Kass invites us to chew on the reality of climate change by...
TED Talks
TED: The magical, mesmerizing migration of monarch butterflies | Jaime Rojo
When monarch butterflies migrate, they produce one of the most iconic wildlife spectacles in the world — and provide us with an important indicator of ecological health, says photographer Jaime Rojo. Telling a story about our...
TED Talks
TED: S.A.N. (Sentient Advocate of Nature) | GoodBye Monkey
In a universe not unlike ours, a tech-environmentalist group claims to have created an AI that is the direct “voice of the earth,” a computer connected via electrodes to the mycelium network under an ancient forest named S.A.N. (Sentient...
TED Talks
TED: The absurd inequality of climate work — and how to fix it | Joshua Amponsem
When it comes to tackling the climate crisis, the majority of the workforce in Africa believes their role is in the labor-intensive, low-income work — not in the strategic, analytical or leadership-based spaces, says climate visionary...
TED Talks
TED: How to be an "apocalyptic optimist" | Dana R. Fisher
Dana R. Fisher calls herself an "apocalyptic optimist" based on her research as a sociologist of large social movements. Her studies suggest that ever-increasing climate disasters will get people out in the streets demanding the action...
TED Talks
TED: Listen to your intuition — it can help you navigate the future | Hrund Gunnsteinsdóttir
Intuition helps us see the big picture, says filmmaker and sustainability leader Hrund Gunnsteinsdóttir. Reflecting on her work at the UN, she outlines three ways innsæi (the Icelandic word for "intuition") can help humanity face our...
TED Talks
TED: A food system that fights climate change — instead of causing it | Gonzalo Muñoz
Here's a wild stat: nearly one-third of the world's food production goes to waste each year, a major contributor to the climate crisis. Farmer and UN climate champion Gonzalo Muñoz sheds light on the international negotiations aimed at...
TED Talks
TED: The hidden forces behind your food choices | Sarah Lake
What we eat is less about what we choose and more about what’s offered to us, says food and climate expert Sarah Lake. Unpacking how governments and companies have driven up meat consumption in the US through extensive marketing, she...
TED Talks
TED: Break the bad news bubble (Part 2) | Angus Hervey
It's time for our periodic update of good news from Angus Hervey, founder of Fix the News, an independent publication that reports stories of global progress. In a quick talk, he shares three major updates of recent human progress on...
TED Talks
TED: The foods humanity forgot — and how we're bringing them back | Helianti Hilman
Nutritious crops aren't getting to the people who need nutrition most, even in one of the most fertile places on Earth: Indonesia. Exploring some of the forgotten foods from the country's more than 17,000 islands, food entrepreneur...
TED Talks
TED: From prison to purpose through wildland firefighting | Royal Ramey
When wildfires rage in California, incarcerated people are often on the front lines fighting the flames. TED Fellow Royal Ramey was one of them. He shares the story of how doing public service in prison inspired him to cofound the...
TED Talks
TED: Your empty wine bottle could help rebuild coastlines | Franziska Trautmann
What if you could take something as tiny as a grain of sand — and as common as a glass bottle — and use it to tackle the climate crisis? Waste alchemist Franziska Trautmann shares how the spark of an idea turned into a large-scale...
TED Talks
TED: Why violence is rising with global temperatures | Peter Schwartzstein
Climate change doesn't just melt ice caps, it also fuels conflict, corruption and division worldwide, explains TED Fellow and journalist Peter Schwartzstein. From droughts in Syria to rising seas in Bangladesh, he explores how climate...
TED Talks
TED: Our savory, spicy, significant relationship with food | June Jo Lee
Exploring the rich meaning behind what we choose to eat, food ethnographer June Jo Lee unpacks how our "modern hungers" — or our deepest desires and need for connection — inform every bite. She decodes what Gen Z's palate says about the...
Amoeba Sisters
Cell Organelles & Structures: Before the Bell Biology
Time before the bell to try 9 questions on cell organelles and structures? Organelles/structures that are listed here include nucleus, mitochondrion, chloroplast, cell membrane, ribosome, ER, golgi apparatus, vacuole, cytoplasm, and more...
Amoeba Sisters
Non-Mendelian Genetics: Before the Bell Biology
Time before the bell to try 9 questions focused on non-Mendelian genetics? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video addresses blood type (multiple...
Amoeba Sisters
Human Body Systems: Before the Bell Biology
Time before the bell to try 9 questions focused on human body systems? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video focuses on general functions and...
Amoeba Sisters
Biomolecules: Before the Bell Biology
Time before the bell to try 9 questions focused on biomolecules? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video focuses on carbohydrates, lipids, proteins,...