What are we on the kardashev scale?

Related questions

1. What are the 3 types of civilizations?
2. What is a Dyson?
3. How much energy would a Dyson sphere produce?
4. Can we build a Dyson swarm?
5. Is there enough material to build a Dyson sphere?
6. Why does space have radiation?
7. How big is a Dyson Sphere?
8. How much material would a Dyson sphere need?
9. How old is Tabby's star?
10. Where is Earth on the kardashev scale?

Tags

1. #technological
2. #civilization
3. #energy
4. #scale
5. #level
6. #kardashev
7. #based
8. #amount
9. #method
10. #advancement
11. #measuring