Review:
Air
overall review score: 4.5
⭐⭐⭐⭐⭐
score is between 0 and 5
Air is the invisible gaseous substance surrounding the earth, a mixture mainly of oxygen and nitrogen.
Key Features
- Essential for life
- Supports combustion
- Transports sound and smells
- Regulates temperature
Pros
- Vital for breathing and sustaining life
- Provides oxygen for aerobic respiration
- Allows for flight in birds and aircraft
Cons
- Can become polluted with harmful gases and particles
- Contributes to climate change through greenhouse gas emissions