Question

which of the following is not a method of waste management?
a. composting
b. incineration
c. recycling
d. ignoring waste disposal
what is a major environmental concern associated with landfills?
a. reduction in greenhouse gases
b. enhanced soil fertility
c. increase in biodiversity
d. potential contamination of land and water

Explanation:

First Question:

Composting, incineration, and recycling are recognized waste management methods. Ignoring waste disposal is not a method as it neglects proper waste handling.

Landfills can leak harmful substances, leading to land and water contamination. Options a, b, c are incorrect as landfills typically increase greenhouse gases, don't enhance soil fertility, and reduce biodiversity.

Answer:

d. Ignoring waste disposal

Second Question: