Question

What is the significance of solar radiation for the earth?

Answer 1

1. Main source of energy: It provides the Earth with light and heat necessary for life.

2. Drives weather and climate: Solar radiation powers atmospheric circulation, winds, rainfall, and ocean currents.

3. Supports photosynthesis: Plants use sunlight to make food, forming the base of all food chains.

4. Regulates temperature: It maintains the Earth’s temperature, making it suitable for living organisms.

5. Influences water cycle: Solar heat causes evaporation, leading to cloud formation and precipitation.