Which of the following grow well in the warm and moist air of a greenhouse?

The burning of fossil fuels and the destruction of rainforest are the main reasons for the increase in the amount of:

What is done to reduce the accumulation waste like metals, paper clothes, rubber and plastic in land fills?

What do grass eating animals release in large amount when their food is digested?

To which colour is the white marble of the Taj Mahal in Agra turning?

The gases in the atmosphere do not allow the heat to escape back into space,they warm up the earth. This effect is called:

A glass house where we grow plants especially during winter:

An increase in the concentration of greenhouse gases in the atmosphere is called:

What is the spoiling of land, air and water called?

What fitted with filters are used in factories to let out smoke and gases?