When humans invented the steam train, they created fast travel, but they also caused train accidents. When they invented the car, they created easy mobility, but they also caused pollution that fills our lungs and dirties our cities. When nuclear energy was discovered, it provided electricity to hundreds of millions, but it also produced radioactive waste and tragedies like Chernobyl and Fukushima, where thousands of human and plant lives were destroyed.

Human technological capability has become immense. At the same time, the consequences of this technological power have become enormous. It may be frightening, as for the first time in human history, humans are responsible for the skies and the earth, the seas, oceans, and rivers, space, animals, trees, flowers, and plants.