Quetsion1. Explain, with the relevant examples in each case, the following types of waste:
i. Solid waste
ii. Liquid waste
iii. Biodegradable waste
iv. Hazardous waste
v. Electrical and electronic waste
Question2. With reference to the Mauritius, explain the evolution of Municipal Solid Waste Management.
Question3. Mauritius prepared its Sewerage Master Plan in early nineties for the good control and management of liquid waste, whether domestic and industrial. Explain the implications of improper management of waste water.
Question4. Explain the following biological treatment processes:
i. Aerobic decomposition
ii. Anaerobic decomposition
Question5. Critically compare use on aerobic decomposition and use of anaerobic decomposition for the treatment of the organic waste.