Carbon footprint is a measure of the impact our activities have on  the environment, and in particular climate change. It relates to  the amount of greenhouse gases produced â¦ in our day-to-day lives  through burning fossil fuels for electricity, heating and  transportation etc. carbon footprint is a measure of the impact human activities have on the environment in terns of the amount of greenhouse gases produced, measured in units of carbon dioxide â¦ .
There has not been much research on disease susceptibility for this blood type, but according to naturopathic physician and author of âEating Right for Your Type,â Peter DâAdamo, type AB individuals are more prone to GI, respiratory and ear infections; parasites, anemia, and most cancers.
AB types have both 'A' antigens and 'B' antigens; O types have neither. Rhesus (D) positive types have a different antigen which rhesus negative types lack. Any antigens you don't have (of those mentioned above), you develop antibodies to. So your body will attack any A, B or AB blood which gets into your bloodstream.f an O gene is paired with either an A gene or a B gene, the A or B would be expressed and the person would have type A blood or type B blood. So type O blood is merely the lack of A or B on a persons red blood cells.