Pumped Storage Hydropower : Working, Types, Advantages and Disadvantages
Hydroelectric power plants, which convert hydraulic energy into electricity, are a major source of renewable energy. There are various types of hydropower plants: run-of-river, reservoir, storage or…
Membrane bioreactor : Advantages and Disadvantages
In the past few decades, Membrane Bioreactor (MBR) technology has emerged as a wastewater treatment technology of choice over the activated sludge process (ASP), which has been…
Sulphur Dioxide (SO2) Pollution : Sources, Effects and How to Reduce?
Sulphur dioxide is a colourless and soluble gas with a pungent odor. It is a liquid when under pressure, and it dissolves in water to form sulphuric…
Largest Emitters of Sulphur Dioxide (SO2) in the World
India is the largest emitter of sulphur dioxide (SO2) in the world, contributing more than 21 per cent of global anthropogenic emissions mainly coming from coal-based electricity…