Carbon Impacts Tracer can be used to estimate climate impact from emissions across eight different factors, including lost food productionThe biggest coal project before authorities in New South Wales, the HVO mine, will emit the equivalent of about 809m tonnes of climate-warming carbon dioxide if it wins approval.
That number, for most people, will carry little meaning, as might the calculation that adding that amount of greenhouse gas to the atmosphere will cause an extra 0.00036C of global h