Qisqacha ma'lumot
Reja:
1. Atmosferaning ifloslanishi.
2. Tabiiy ifloslanish ( antropogen ifloslanish).
3. Atmosfera havosini ifloslantiruvchi manbalar.
Reja:
1. Atmosferaning ifloslanishi.
2. Tabiiy ifloslanish ( antropogen ifloslanish).
3. Atmosfera havosini ifloslantiruvchi manbalar.
