What does "netting zero or net zero" mean? Netting zero means no greenhouse gases are added to the atmosphere. Achieving it means reducing emissions as much as possible and balancing what is left by subtracting an equivalent amount. Greenhouse gases such

Zeroing in on climate targets, the European Commission declared 2021 the European Year of Rail. While the health crisis could limit the immediate relevance of this news, rail network plans are already well underway. The days of smooth trans-European transport look