In 2015 Paris Agreements have set the ambitious goal to reduce global warming, especially by decreasing C02 emissions. Recently, European Union committed to achieve an economy-wide domestic target of at least 55% greenhouse gas (GHG) emission reductions for 2030 and 80-95% GHG reductions by 2050, compared to 1990 levels. Still, global CO2 emissions remain on a growing curve year to year and 3 million people die each year prematurely due to air pollution.