Earth Day 2021
Stefan Jung • 19. April 2021
On April 22nd is Earth Day 2021, the 51. event of this kind since 1970. There are activities beginning on April 20 till April 22nd.
There is still an urgent need for sustainable development worldwide. We should go for sustainable development in every aspect of human activities, e.g. agriculture, forestry, renewable energies, traffic & transport, fisheries, industry & business, tourism and also in cities and buildings.