WHAT DOES GHG MEAN?

Photoautotrophs (i.e. crops and cyanobacteria) make use of the energy contained in daylight to photosynthesize simple sugars from CO2 absorbed from the air and h2o:[102] It is a big supply of food-quality carbon dioxide to be used in carbonation of beer and smooth drinks, and can also be utilized for stunning animals for example poultry. In the sum