Because of their specificity, these pesticides are regarded as environmentally friendly, with little or no effect on humans, wildlife, pollinators and most other beneficial insects.
Most people grumbled, but for the poorest, rationing was beneficial, because their rationed diet was of greater nutritional value than their pre-war diet.
In the past twenty years, enzyme replacement, gene therapy, and organ transplantation have become available and beneficial for many previously untreatable disorders.