The main purpose of ‘Ganga Action Plan’ project, launched in 1985, was

Water (Prevention and Control of Pollution) Act was enacted in which of the following year?

Consider the following statements regarding mercury pollution: 1. Gold mining activity is a source of mercury pollution in the world. 2. Coal-based thermal power plants cause mercury pollution. 3. Th…

According to the Environmental Protection Agency (EPA), which one of the following is the largest source of Sulphur dioxide emissions?

Which of the following is/are the possible consequence/s of heavy sand mining in river beds? 1. Decreased salinity in the river 2. Pollution of groundwater 3. Lowering of the water-table Select the c…

The burning of fossil fuels for energy production contributes to