Global demand for bandwidth has never been greater. At the same time the pressure to achieve sustainability and climate targets is increasing. As a result, the carbon footprint of networks is a widely discussed issue. There are several benefits related to critically evaluating carbon emission aspects of products and processes. Not only can this support your own sustainability goals and lower operational costs – it can also ensure better CO2 performance across complete projects, which is becoming an increasingly important factor in the selection of partners and suppliers.