Q. Why mismanagement of battery waste can be harmful?

View solution

Q. Why recycling of metal is more cost effective?

View solution

Q. Unrecycled plastic leads to emission of greenhouse gases.

View solution

Q. Which of the following is not a source of urban waste?

View solution

Q. Which of the following urban waste is not categorized as toxic waste?

View solution

Q. Why waste has become an issue in urban areas?

View solution

Q. Which of the following reasons doesn’t worsen the problem of waste disposal in urban cities?

View solution

Q. Cloth disposal is one of the biggest helps to landfills in today’s date.

View solution

Q. Which of the following methods can be used to generate huge amount of energy?

View solution

Q. Several urban dwellers earn their livelihood from items recovered from urban solid wastes.

View solution

Q. Which of the following method cannot be used for disposal and treatment of urban organic waste?

View solution

Q. Which of the following is a natural way of composting?

View solution

Q. Why secure landfill is used?

View solution

Q. Which of the following is a biomedical waste?

View solution

Q. Which of the following is used to dispose of the waste generated in urban areas?

View solution

Q. At the disposal sites, which of the following methods is used to reduce the volume of urban waste?

View solution

Q. Open burning at the disposal sites causes severe noise pollution.

View solution

Q. What is the major environmental concern related to landfill?

View solution

Q. Which of the following treatment shouldn’t be used for pre-treatment of solid waste?

View solution

Q. Aerobic degradation of waste in landfills is usually of very less time.

View solution