Beginner

Course 3

Is crypto bad for the environment?

Is all of crypto a planet killer? Why is Bitcoin as bad as they say? Can blockchains be green? Let's find out together.

4 lessons • 19 minutes

Beginner

Course 3

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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
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reva +50 more took this lesson

Beginner

Course 3

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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
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reva +45 more took this lesson

Beginner

Course 3

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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
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Rezakaz +41 more took this lesson

Beginner

Course 3

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Lesson 4

The greenest blockchains are…
Get a quick overview of green blockchains - they exist, don't let anyone tell you otherwise!
4 min
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Rezakaz +40 more took this lesson

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