SciShow
Your Fridge Isn’t Green, but It Could Be
Refrigeration and air conditioning are among the largest sources of carbon, and the refrigerants we use are greenhouse gases, too. But green refrigerants are on the way, from elastocaloric cooling to a method a bit like salting an icy road.
MinuteEarth
How To Solve Every Global Crisis
Lots of global problems seem intractable, but there’s a formula for success that we can follow.
SciShow
Great Minds We Lost in 2012
Hank pays tribute to some of the great scientific minds we lost in 2012, and then apologizes for some mistakes made in recent SciShow episodes.
SciShow
Healing Ozone & Studying Ecstasy
The ozone appears to be healing itself but there's still plenty of research to be done to stay green! -And researchers are wanting to study MDMA.
Bozeman Science
Global Climate Change
In this video Paul Andersen explains how the climate on the earth is affected by the amount of solar radiation and the greenhouse affect. The addition of anthropogenic greenhouse gases has led to global warming which is impacting humans...
Curated Video
The UK's First Centre for Recycling Fridges and Electrical Items: A Breakthrough in Sustainable Waste Management
The UK's first dedicated recycling center for fridges and electrical items has opened in North East England. This state-of-the-art facility can separate and reprocess metals from fridges, while also neutralizing harmful...
Curated Video
The Ozone Layer
The world has already faced a major global climate challenge: the hole in the ozone layer, discovered in 1985. Find out what ozone is, why it's important, and how the ozone hole is being repaired. Earth Science - Human Impacts - Learning...
Curated Video
Air pollution
This film examines the tell-tale signs of air pollution and how its effects can be catastrophic to ecosystems. People and places -Human impact on the environment - Polluting the air Learning Points Acid rain and holes in the ozone layer...
Wonderscape
The Ozone Layer: Earth's Natural Sunscreen Under Threat
Explore how chemicals like chlorofluorocarbons (CFCs) impact the ozone layer, which acts as the Earth's natural sunscreen by absorbing harmful ultraviolet rays. Understand the environmental consequences of ozone depletion, including...
Curated Video
Understanding the Ozone Layer: Threats and Monitoring
This video highlights the ongoing threat to the Earth's ozone layer due to the impact of man-made chlorofluorocarbons (CFCs). It explains how the depletion of ozone, particularly above Antarctica, is monitored and tracked by scientists...
Curated Video
Ozone Hole Over Antarctic Reaches Record Size, Threatens Global Health
This video highlights the alarming report by the World Meteorological Organization about the size of the hole in the ozone layer over the Antarctic. The hole has reached a record size, larger than North America, due to colder than...
Curated Video
The Ozone Layer
“The Ozone Layer” will explain what the ozone layer is, how it is being damaged, and how global warming and climate change interact with it.
Next Animation Studio
Antarctic: 2021’s massive ozone hole finally closes
A colder than usual winter in the southern hemisphere fed a deep and larger than average hole that persisted for a longer period than usual.
NASA
NASA | Piecing Together the Temperature Puzzle
The decade from 2000 to 2009 was the warmest in the modern record. "Piecing Together the Temperature Puzzle" illustrates how NASA satellites enable us to study possible causes of climate change. The video explains what role fluctuations...
NASA
NASA | Why is the Ozone Hole Getting Smaller?
The Antarctic ozone hole reached its annual peak size on Sept. 11, according to scientists from NASA and the National Oceanic and Atmospheric Administration (NOAA). The size of this year’s hole was 24.1 million square kilometers (9.3...
NASA
NASA | Big Ozone Holes Headed For Extinction By 2040
The next three decades will see an end of the era of big ozone holes. In a new study, scientists from NASA Goddard Space Flight Center say that the ozone hole will be consistently smaller than 8 million square miles by the year 2040....
NASA
Warm Winter Air Makes for a Small Ozone Hole
NASA and NOAA scientists work together to study the ozone layer, monitoring the hole over Antarctica as it fluctuates with the seasons. This year, the ozone hole's annual maximum set a record -- the smallest it's been since 1988. The...
Next Animation Studio
How the Montreal Protocol saved the Earth from a nightmare climate scenario
If the world hadn't banned the chemicals that destroy the ozone layer with the 1987 Montreal Protocol, climate change would have significantly worsened global warming by the 2040s, according to a new study in the journal Nature.
Ancient Lights Media
Understanding Earth's Ozone Layer
Atmosphere Set: 2. This clip explains how the ozone layer is formed in Earth's atmosphere. The role of ozone is described and the destructive effects on the ozone layer of chlorofluorocarbons (CFCS) is explained.