SciShow
How Trees Control the Weather
Who knew that a rainforest could be literal? Hosted by: Rose Bear Don't Walk (she/her)
SciShow
How the First Americans Got There
This week, researches published a genetic analysis of the 11,500-year-old remains of a baby found in Alaska, near where the first Americans crossed the Bering land bridge. That analysis has answered some lingering questions about human...
SciShow
How Tattoos Really Work... At Least in Mice
People have been getting tattoos for thousands of years, but we've never quite been sure why the ink sticks around under our skin. A group of researchers now think they might have the answer. Plus, scientists are on the road to making...
SciShow
Why Some Frozen Lakes Catch Fire
Did you know that, despite their serene, picturesque appearance, some frozen lakes can catch fire? Why are climate scientists studying the explosive gas bubbles trapped in lake ice?
SciShow
Where Did Last Year's Banana Trees Go?
Everyone loves bananas. But because banana trees die and grow back every year, researchers want to find ways to recycle all that biomass -- from bioplastic, to solar panels, to skateboards.
SciShow
When Climate Change Threatens Climate Solutions | SciShow News
When Climate Change Threatens Climate Solutions | SciShow News
TED-Ed
TED-Ed: 1816: The year with no summer | David Biello
In 1815, Mount Tambora erupted and its emissions spread across the globe, blotting out the sun for almost an entire year. This wreaked havoc on agriculture, leading to famines all across the Northern hemisphere. It was the year without...
TED Talks
TED: Why are we so bad at reporting good news? | Angus Hervey
Why is good news so rare? In a special broadcast from the TED stage, journalist Angus Hervey sheds light on some of the incredible progress humanity has made across environmental protection, public health and more in the last year,...
TED-Ed
TED-Ed: Whatever happened to the hole in the ozone layer? | Stephanie Honchell Smith
In the 1980s, the world faced a huge problem: there was a rapidly expanding hole in the ozone layer. If it continued to grow, rates of skin cancer could skyrocket, photosynthesis would be impaired, agricultural production would plummet,...
TED Talks
TED: 3 ways your money can fight climate change | Veronica Chau
What if we could solve the climate and housing crises at the same time? Financial institutions have pledged trillions to transform the economy and accelerate climate action -- but right now, that money is not flowing at the speed it...
PBS
2 out of 3 North American bird species face extinction. Here’s how we can save them
As the climate crisis worsens, so does pressure on wildlife. The number of birds in North America has declined by 3 billion in the last 50 years. Brooke Bateman, director of climate science at the National Audubon Society, joins Ali...
TED Talks
TED: How to harness the ancient partnership between forests and fungi | Colin Averill
If we want to better understand the environment and combat climate change, we need to look deep underground, where diverse microscopic fungal networks mingle with tree roots to form symbiotic partnerships, says microbiologist Colin...
TED Talks
TED: How to transform your climate concern into action | Jane Fonda
Actor and activist Jane Fonda discusses her frontline work fighting for climate action, including recent efforts to support climate-minded candidates running for office in the US and to break the fossil fuel industry's stranglehold on...
PBS
Climate Activist Greta Thunberg On The Power Of A Movement
Although more Americans than ever are worried about climate change, less than 40 percent expect to make “major sacrifices” to tackle the problem. But according to Greta Thunberg, a Swedish teenager and climate activist, drastic action is...
PBS
Bill Gates On Tackling Climate Change And The Ongoing Pandemic Response
All of us face the risk that extreme weather events like the recent one in
Texas will become more common and more destructive occurrences because of
climate change. Microsoft co-founder Bill Gates has studied climate change
for years,...
PBS
With ‘Mutual Air,’ This California Artist Leverages The Sounds Of Science
Despite increasingly dire assessments about the outlook for climate change, it can be difficult to remain mindful of our environment’s health on a daily basis. Jeffrey Brown traveled to the Bay Area to meet Rosten Woo, a Los...
PBS
Why The Midwest's Deep Freeze May Be A Consequence Of Climate Change
More than a quarter of the U.S. population is expected to deal with sub-zero temperatures this week. The extreme cold has sparked some public skepticism over global warming, but scientists actually believe it is a consequence of climate...
PBS
Trees across the U.S. face dire threats, new report shows
A new report out this week warns that at least 1 in 9 tree species in the U.S. are at risk of extinction. Trees face a host of threats including invasive species, deadly disease and climate change. The data comes as part of the most...
PBS
Earth's Ozone Layer Continues To Recover, Scientists Report
In one of the great environmental success stories of our time, scientists say that a 35-year-old agreement has resulted in the steady and promising recovery of the Earth's ozone layer, a critical protective shield that blocks harmful...
PBS
Why Climate Change Is An 'All-Encompassing Threat'
Although a candidate just entered the 2020 presidential race with a platform centered on climate change, some experts say Americans aren't fully aware of the scope and seriousness of global warming. Among them is David Wallace-Wells, who...
TED Talks
TED: A climate solution where all sides can win | Ted Halstead
Why are we so deadlocked on climate, and what would it take to overcome the seemingly insurmountable barriers to progress? Policy entrepreneur TED Halstead proposes a transformative solution based on the conservative principles of free...
TED Talks
TED: A more accurate way to calculate emissions | Charlotte Degot
Greenhouse gases are colorless, scentless and invisible, making them exceptionally hard to measure. Fortunately, some tools and techniques can help -- one of the most powerful being artificial intelligence, says green technologist...
Crash Course
Climate Change, Chaos, and The Little Ice Age - Crash Course World History 206
In which John Green teaches you about the Little Ice Age. The Little Ice Age was a period of global cooling that occurred from the 13th to the 19th centuries. This cooling was likely caused by a number of factors, including unusual solar...