MinuteEarth
The Best Pokémon (According to Science)
There’s lots of debate as to which original starter Pokémon is the best fighter among squirtle, bulbasaur, charmander, and pikachu, but only one is the most biologically plausible.
Institute for New Economic Thinking
Economic Growth, Climate Change and Environmental Limits
Debate about the relationship between environmental limits and economic growth has been taking place for several decades. These arguments have re-emerged with greater intensity following advances in the understanding of the economics of...
Global Ethics Solutions
Moral Conscience and Ethical Balance at Work: Ethical Balance
Ethical decisions involve deeply personal moral beliefs and attitudes that impact the kinds of choices we make at work. This course helps participants understand how conscience, feelings, guilt, moral perspectives, and ethical balance...
FuseSchool
The Pros and Cons of Organic Farming
Organic farming isn’t all good. The yields are lower because more produce is damaged by pests, and carefully selected chemical pesticides cannot be used. With an ever-growing world population, we have limited land to feed everyone from....
FuseSchool
BIOLOGY - Environment - What is organic farming
As populations have grown, farming practices have become more intensified to maximise crop yields and ensure we can feed the ever growing population. Fertilisers and pesticides are used on crops, and animals may be kept inside in more...
The Noted Anatomist
Endocrine system overview
This video tutorial provides an overview of the endocrine system (function, definitions, hormone classification and mechanism of action, target cell specificity, negative feedback). 0:00. Introduction 0:28. Nervous system vs. Endocrine...
Wonderscape
The Anthropocene Epic: A Geological Perspective
Explore the concept of the Anthropocene Epic, a proposed geological era marked by humanity's significant impact on Earth's climate and ecosystems. Learn about the debate surrounding its official start, theories including the advent of...
Next Animation Studio
Creature that lived more than 555 million years ago is the 'oldest ancestor of all living creatures'
Geologists examining fossil impressions from South Australia have found evidence of the earliest relative of most animal life on Earth, a tiny, wormlike creature that lived 555 million years ago, according to a study published in the...
Natural History Museum
Can eating less meat help the environment? | Our Broken Planet
The rise of intensive agriculture has had vast consequences for the planet's land, water supply, and climate. Could the reduction in demand for animal products be the key to a more equitable future for everyone - and are we capable of...
Natural History Museum
New Solutions to Plastic Pollution | Live talk with David de Rothschild
Ahead of #WorldOceansDay (8 June), join our panel LIVE on Sunday 7 June from 18.00 BST as they talk about the importance of reducing plastic pollution in our seas and explore what can be achieved through innovations. Hosted by leading...
Curated Video
Nurture vs Nature
The 'nature versus nurture' debate between scientists, philosophers and social scientists seems to have existed for almost as long as the disciplines themselves. In recent years, however, the growing field of epigenetics has re-written...
Crash Course
Controlling the Environment: Crash Course History of Science #39
What would the world look like if we could control the weather? Historically, countries have attempted to do just that, but their intentions were not always good! The 39th lesson in a History of Science series describes science projects...
California Academy of Science
What is the Environmental Impact of Feeding the World?
One in every seven people suffer from a lack of basic food. Our Hungry Planet introduces this complex issue in the second lesson of an interesting 13-part unit. It discusses the space needed to grow and raise food, the transportation of...
Veritasium
How To Clean Up Space Junk
NASA tracks around 20,000 pieces of debris orbiting Earth. The garbage humans leave in space cause problems for space exploration, satellites, and communication. One group of scientists hopes to clean up the junk and make this planet...
Crash Course
The Anthropocene and the Near Future: Crash Course Big History #9
The Anthropocene covers the last century in an unofficial geological era. An informative video considers both the pros and cons of progress. It discusses the environmental impact, changes in lifestyle, political changes, wars, and...
Khan Academy
Natural Selection and the Owl Butterfly
The lecturer describes how specific characteristics develop. In this case, he discusses eye marking. The impact of environmental factors significantly influences the likelihood of successful reproduction, as favorable genes are more...
Bozeman Science
Epigenetics
Epigenetic changes, caused by environmental factors, can be passed down several generations, meaning choosing to smoke can affect the life expectancy of your children and their children. Scholars explore epigenetics, learning that...
California Academy of Science
Think Before You Eat
Small changes in individual diets add up quickly, which is the theme of the ninth lesson in the 13-part Our Hungry Planet unit. Viewers watch a video to learn basic facts before reading a handout and discussing their own choices.
TED-Ed
Do We Really Need Pesticides?
How do we balance feeding an increasing population and using pesticides? Decide for yourself if the use of pesticides is necessary to keep up with the growing demand for food supply.