MinuteEarth
Why do Some Species Thrive in Cities?
Urban development can be tough on wildlife. But some plants and animals are adapting to our cities in surprising ways.
SciShow
7 New Species Discovered in Cities
Scientists are discovering new species at the bottom of the ocean and deep in the rainforest, but there are also plenty of new animals being discovered in cities around the world!
SciShow
6 Animals Living Their Best Lives in Cities | Synurbic Species
When humans build a city, most species in the area tend to disappear. But there are some, called synurbic species, that are living their best lives in our concrete jungles. Hosted by: Stefan Chin
TED-Ed
TED-Ed: Why were there three popes at the same time? | Joëlle Rollo-Koster
For almost two millennia, the Pope has been a figure of supreme spiritual authority for Catholics around the world. But in the late 14th century, Catholics found themselves with not one, not two, but three popes. Where did this plethora...
TED Talks
Ma Yansong: Urban architecture inspired by mountains, clouds and volcanoes
Taking inspiration from nature, architect Ma Yansong designs breathtaking buildings that break free from the boxy symmetry of so many modern cities. His exuberant and graceful work -- from a pair of curvy skyscrapers that "dance" with...
TED Talks
Rahul Mehrotra: The architectural wonder of impermanent cities
Every 12 years, a megacity springs up in India for the Kumbh Mela religious festival -- what's built in ten weeks is completely disassembled in one. What can we learn from this fully functioning, temporary settlement? In a visionary...
SciShow
SciShow Talk Show: John Roach on Ecology & Freckles the Leopard Gecko
Dr. John Roach joins the Talk Show to talk about his ecological studies and then Jessi brings on Freckles the leopard gecko.
TED Talks
A stealthy reimagining of urban public space | Elizabeth Diller
Cities are becoming increasingly privatized: commercial real estate dominates the streets, carving up open space that once belonged to the public and selling it as a commodity to the highest bidder. Architect Elizabeth Diller explores...
TED Talks
TED: Why open a school? To close a prison | Nadia Lopez
Our kids are our future, and it's crucial they believe it themselves. That's why Nadia Lopez opened an academic oasis in Brownsville, Brooklyn, one of the most underserved and violent neighborhoods in New York -- because she believes in...
SciShow
6 Animals Living Their Best Lives in Cities | Synurbic Species
When humans build a city, most species in the area tend to disappear. But there are some, called synurbic species, that are living their best lives in our concrete jungles.
TED Talks
TED: 7 principles for building better cities | Peter Calthorpe
More than half of the world's population already lives in cities, and another 2.5 billion people are projected to move to urban areas by 2050. The way we build new cities will be at the heart of so much that matters, from climate change...
TED Talks
TED: 4 environmental 'heresies' | Stewart Brand
The man who helped usher in the environmental movement in the 1960s and '70s has been rethinking his positions on cities, nuclear power, genetic modification and geo-engineering. This talk at the US State Department is a foretaste of his...
TED Talks
TED: How urban agriculture is transforming Detroit | Devita Davison
There's something amazing growing in the city of Detroit: healthy, accessible, delicious, fresh food. In a spirited talk, fearless farmer Devita Davison explains how features of Detroit's decay actually make it an ideal spot for urban...
TED Talks
Federica Bianco: How we use astrophysics to study earthbound problems
To study a system as complex as the entire universe, astrophysicists need to be experts at extracting simple solutions from large data sets. What else could they do with this expertise? In an interdisciplinary talk, TED Fellow and...
TED Talks
TED: 4 ways to make a city more walkable | Jeff Speck
Freedom from cars, freedom from sprawl, freedom to walk your city! City planner Jeff Speck shares his "general theory of walkability" -- four planning principles to transform sprawling cities of six-lane highways and 600-foot blocks into...
TED Talks
TED: How autonomous flying taxis could change the way you travel | Rodin Lyasoff
Flight is about to get a lot more personal, says aviation entrepreneur Rodin Lyasoff. In this visionary talk, he imagines a new golden age of air travel in which small, autonomous air taxis allow us to bypass traffic jams and...
MinuteEarth
Why do Some Species Thrive in Cities?
Urban development can be tough on wildlife. But some plants and animals are adapting to our cities in surprising ways.
TED Talks
TED: How we could better predict and stop floods | Virginia Smith
From village to metropolis, global flooding is on the rise, and traditional approaches to managing the swells won't cut it, says water resource engineer Virginia Smith. Giving an overview of the dynamic shift needed to stymie the flow of...
TED Talks
TED: How we can design timeless cities for our collective future | Vishaan Chakrabarti
There's a creeping sameness in many of our newest urban buildings and streetscapes, says architect Vishaan Chakrabarti. And this physical homogeneity -- the result of regulations, mass production, safety issues and cost considerations,...
SciShow
Your Pee is Pollution
Ever wonder what happens after you flush? You should, because your pee is causing problems! Hank talks about how, and why, human waste is having weird effects on the natural world. We're talking homicidal fish and hermaphroditic frogs...
TED Talks
TED: How city mayors are taking action on climate change | Eric Garcetti
If you change your city, you're changing the world, says Eric Garcetti, mayor of Los Angeles and chair of C40 Cities, a network of the world's megacities committed to tackling the climate crisis. He shares tangible ways Los Angeles and...
TED Talks
Eli Pariser: What obligation do social media platforms have to the greater good?
Social media has become our new home. Can we build it better? Taking design cues from urban planners and social scientists, technologist Eli Pariser shows how the problems we're encountering on digital platforms aren't all that new --...
Curated Video
Shanghai's mass migration
Visit Shanghai, the city with the largest population in the world, home to over 23 million people. People and places - Human geography - Moving around Learning Points People often move from rural areas to urban areas to find better paid...
Wonderscape
Exploring Communities: Urban, Suburban, and Rural
This video explains the different types of communities—urban, suburban, and rural—based on population size and land use. Learn about how people live and work together in each type of community, and how resources like lakes can shape the...