Beginner
Lesson 1
What is mining, and why does it consume so much energy?
What is Bitcoin mining and why does it consume so much energy?5 min
0206 +274 more took this lesson
Beginner
Lesson 2
Why Bitcoin is actually really bad for the environment
Bitcoin is horrible for the planet. Learn about the mechanism that is to blame.5 min
femmimal +235 more took this lesson
Beginner
Lesson 3
This alternative technology can make any blockchain green
Learn how "Proof of Stake" is making it possible for crypto to be planet-friendly.5 min
LaOMi +218 more took this lesson
Beginner
Lesson 4
The greenest blockchains are…
Get a quick overview of green blockchains - they exist, don't let anyone tell you otherwise!4 min
domyxxx +206 more took this lesson