76
Lesson 76 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
The United Nations has 193 member nations.
2
The Universal Declaration of Human Rights was adopted in 1948.
3
Over 100 million people are displaced worldwide.
Check Your Understanding
Question 1
1 of 2What is the main purpose of the United Nations?