12
Lesson 12 of 84 · Global Economy
Renewable Energy Around the World
Renewable energy — solar, wind, hydroelectric, and geothermal — is growing worldwide. Countries like Iceland, Costa Rica, and Denmark lead the way in reducing dependence on fossil fuels.
Key Facts
1
About 7,000 languages are spoken on Earth.
2
The UN has 17 Sustainable Development Goals.
3
The United Nations has 193 member nations.
Check Your Understanding
Question 1
1 of 2How many Sustainable Development Goals does the UN have?