Climate change is happening now and is not only going faster in the coming decades, but it also represents an environmental threat and a humanitarian emergency. What once seemed to be a simple warning is now a tragedy that brings dramatic consequences, such as sea levels and temperatures rising and extreme weather events that are becoming more and more frequent. That is why we need to act immediately, not only to reduce greenhouse gas emissions but also to capture carbon dioxide (CO2), the main greenhouse gas, which is already present in our atmosphere. This is what Reforest4Climate does through reforestation as a "natural" way of capturing emissions.