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
Widespread Logging Threatens The Congo Basin’s Critical Rainforest
The Democratic Republic of Congo is a massive country, with a land area the size of Alaska and Texas combined. It’s also home to a large part of the Congo Basin rainforest, a habitat for countless species and a crucial absorber of...
PBS
New analysis finds parts of the U.S. have already warmed close to critical 2-degree level
For years, scientists have warned that we need to stop the planet from warming an additional two degrees Celsius above pre-industrial levels to avoid catastrophic problems. But a new analysis by The Washington Post finds many major areas...
PBS
Al Gore calls Trump's deregulation proposals 'literally insane'
"Former vice president and climate change activist Al Gore warns that climate change could be an "existential threat" and calls President Trump's response an "outlier reaction." In a wide-ranging interview, Judy Woodruff speaks with Gore...
Bozeman Science
The Greenhouse Effect
In this video Paul Andersen explains how the greenhouse effect and greenhouse gases keep our planet warm enough to be habitable. He explains how greenhouse gases keep heat closer to the surface. He finally shows how increases in...
Bozeman Science
Coral Bleaching
In this video Paul Andersen shows how increasing ocean temperatures causes coral polyps to release their symbiotic algae. This process of coral bleaching decreases the availability of energy for the coral and may eventually lead to coral...
SciShow
Oh No...Is Nature Going to Make Climate Change WORSE?! | SciShow News
Photosynthesis plays a huge role in regulating the earth's CO2. But what happens when the temperature gets high enough that photosynthesis slows down?
SciShow
Gina McCarthy on Public Health & Climate Change | SciShow Talk Show
Humans are great at creating, and solving, problems. Hank talks with Gina McCarthy about the biggest public health problem we face today: climate change. Gina McCarthy is the Director of C-CHANGE (Center for Climate, Health and the...
SciShow
This Is What Climate Change Feels Like
Hank brings you the SciShow news of the week. Recent record high temperatures and other extreme weather events around the world are climate change in action; a new fossil of an ancient human ancestor; some disturbing discoveries about...
TED Talks
TED: 100 solutions to reverse global warming | Chad Frischmann
What if we took out more greenhouse gases than we put into the atmosphere? This hypothetical scenario, known as "drawdown," is our only hope of averting climate disaster, says strategist Chad Frischmann. In a forward-thinking talk, he...
SciShow
SciShow Marches for Science
SciShow heads to Washington D.C. to join the March for Science and interview people about why they feel science is important to them.
TED Talks
TED: Fossil fuel companies know how to stop global warming. Why don't they? | Myles Allen
The fossil fuel industry knows how to stop global warming, but they're waiting for someone else to pay, says climate science scholar Myles Allen. Instead of a total ban on carbon-emitting fuels, Allen puts forth a bold plan for oil and...
Be Smart
97% of Climate Scientists Really Do Agree
Do 97% of climate scientists really agree that humans are the main cause of climate change? Yep! Here's what the 97 percent statistic *really* means.
SciShow
The Science of Typhoon Haiyan and Neutrino Astronomy
Michael Aranda sits in for Hank to talk about the forces of nature that conspired to form Typhoon Haiyan, the strongest tropical cyclone ever measured. Plus, what's neutrino astronomy? You're about to find out, because it's a thing now,...
Crash Course
What is Climate Change? Crash Course Geography
Today we’re going to talk about climate change which is when there is a change in the average weather patterns in a region over a long period of time - these changes can be natural or human-caused. We’ll discuss the main driving forces...
TED Talks
Margaret Wertheim: The beautiful math of coral
Margaret Wertheim leads a project to re-create the creatures of the coral reefs using a crochet technique invented by a mathematician -- celebrating the amazements of the reef, and deep-diving into the hyperbolic geometry underlying...
TED Talks
TED: Why I must speak out about climate change | James Hansen
Top climate scientist James Hansen tells the story of his involvement in the science of and debate over global climate change. In doing so he outlines the overwhelming evidence that change is happening and why that makes him deeply...
TED Talks
Paul A. Kramer: Our immigration conversation is broken -- here's how to have a better one
How did the US immigration debate get to be so divisive? In this informative talk, historian and writer Paul A. Kramer shows how an "insider vs. outsider" framing has come to dominate the way people in the US talk about immigration --...
TED Talks
TED: This country isn't just carbon neutral -- it's carbon negative | Tshering Tobgay
Deep in the Himalayas, on the border between China and India, lies the Kingdom of Bhutan, which has pledged to remain carbon neutral for all time. In this illuminating talk, Bhutan's Prime Minister Tshering Tobgay shares his country's...
SciShow
Hurricane Sandy FAQs
In the wake of Hurricane Sandy, Hank answers some frequently asked questions about it, and how it got to be so crazy. What is up with this storm? Has this ever happened before? This is global warming right?
TED Talks
TED: The true cost of oil | Garth Lenz
What does environmental devastation actually look like? At TEDxVictoria, photographer Garth Lenz shares shocking photos of the Alberta Tar Sands mining project -- and the beautiful (and vital) ecosystems under threat.
TED Talks
David Wallace-Wells: How we could change the planet's climate future
The climate crisis is too vast and complicated to solve with a silver bullet, says author David Wallace-Wells. What we need is a shift in how we live. Follow along as he lays out some of the dramatic actions we could take to build a...
SciShow
The Cost of Saving a Drowning Town
This week, a group of scientists estimated the cost of saving just one small village in America’s Chesapeake Bay from rising sea levels, and another found evidence that Smilodon (aka the saber-toothed cat) actually helped take care of...
SciShow
Goodbye Glaciers, and Britain Doesn't Forget To Be Awesome
SciShow gives you latest in science news, including what "unstoppable" melting in Antarctica really means, and how you can help scientists increase the awesome through the 2014 Longitude Prize.