In our opinion as Net Zero Consultancy, total anthropogenic carbon dioxide (CO2) emissions worldwide are brought almost entirely down to zero, with any leftover emissions being offset by atmospheric CO2 removal efforts (Allen et al., 2018). The Paris Agreement is predicted to be met by limiting the increase in global mean surface temperature to 1.5 degrees Celsius above preindustrial values, mitigating some of the worst effects of climate change, and lowering the likelihood of reaching dangerous climate tipping points by attaining net-zero emissions by 2050.Even though black carbon and other greenhouse gas emissions have a shorter half-life in the atmosphere than CO2 emissions, they must be reduced in tandem with CO2 emissions to meet the 1.5 dig C temperature target.