carbon footprint

  1. Maciamo

    Nature How many trees are needed to compensate 1 tonne of CO2?

    Calculating the numbers of trees that need to be planted to offset one's carbon emissions is not as straightforward as it seems. It depends on the variety of trees planted, but also on the age of the trees, since older and bigger trees absorb more CO2 than saplings. A tree needed to survive for...