The state of the planet is catastrophic. The climate is warming faster than any scientific forecast, causing fires, droughts, storms, floods... The oceans are acidifying, and with them the rainfall; vegetation under water or on land is suffering the disastrous consequences. Worldwide deforestation is breaking records every year, and asphalt is covering more and more land. Pollution contaminates everything: greenhouse gases, pesticides in the soil, plastic particles in the seas, pharmaceutical molecules in rivers.... to the point where fish doped with oestrogen are changing sex!