Fifth element

The fifth element is no less natural than the other four: it is the product of the human brain.

The fifth element is no less natural than the other four: it is the product of the human brain. Science, innovation and new discoveries will make a difference to our survival, as long as their fruits are shared and put at the service of the fight against all inequalities. Green building, energy efficiency in homes and offices, low environmental impact heating and transport, ecotourism, environmentally friendly-banks, bioplastics, sustainable finance, conversion of intensive livestock farming, reduction of meat consumption, transition to 100% renewable energy, agriculture with lower water and pesticide consumption, use of plants and natural or synthetic bacteria to rehabilitate environments devastated by pollution, bio-inspired technologies, reduction of food and water waste, the circular economy and health, in situ conservation of biodiversity. Utopian? No, it is up to us, the self-defined sapiens.