Before cell phones became so popular, watches were much more attractive to carry around because they are the most convenient way to keep track of the time.
Sustainable development - “a balanced ecology”, and “a people-centered” development – are related terms which reflect a concern for life promotion, not just for one form of life but all life forms, not just for a few but for all women and men, for all children and youth not only of the present but also of future generations. They speak of Justice, Peace, and Integrity of Creation (JPIC).