Answer: A tax on carbon reduce the green house emission and reduce the global temperature.
The main purpose behind the imposition of carbon tax on the industries is to lower the greenhouse emission by the industry and use a renewable source of energy in place of fossil fuel.
The government charges a fee on fossil fuel, which is based on how much amount of carbon the industry is emitting.
It is a strategy to decrease greenhouse gases. In order to pay less tax to the government, the individual or the industry use less energy derived from the fossil fuel, which will ultimately reduce the carbon emission.