However,Tata company officials say the Nano will produce less pollution than any other car in the country.
VOA: special.2009.03.28
The group notes that old and new energy sources have both promise and risk for society and nature, since natural gas and wind energy producelesspollution than coal.
And that means that things like wind energy suddenly become more appealing because they don't produce those pollution -- those pollutants, and other sources of energy become less appealing because they do produce those pollutants.