Causes of Land Pollution MCQ (Multiple Choice Questions) PDF - 114

MCQ 566: What is the percentage of irrigated land in Srilanka affected by salinization?

1. 10-20%
2. 10-19%
3. 10-22%
4. 10-25%

MCQ 567: In which countries the use of solar energy has becoming more common in buildings?

1. Hot countries
2. Cold countries
3. Poles
4. Countries with extreme Temperature

MCQ 568: Which energy source is expensive and used in small scales?

1. Solar energy
2. Wind energy
3. Hydro-energy
4. Geothermal Energy

MCQ 569: Which fertilizer are expensive and bad to the environment?

1. Organic matters
2. Costly and harmful pesticides
3. Chemical fertilizers
4. Natural Fertilizers

MCQ 570: The UNEP provides the world community with meaningful environmental data and information, rather itself taking the

1. Work
2. Problem
3. Issue
4. Initiative