During the last century, our technological and scientific progress has been immense. We advanced chemistry and used its breakthroughs in almost every aspect of life. We found ways (pesticides, fertilizers) to improve the agricultural production and feed more people. We created products on a mass scale that improve our daily life, or simply serve our vanity. We introduced medicines widely used that are essential to our survival, like antibiotics, and others, like the contraceptive pill that are crucial...