The expectative of live will be lower for some factors.
Why? It’s so easy:
1- To smoke decrease 10 years your live, 35% of the men’s smoke.
1.1- There are 4 millions of people that die for pulmonary diseases caused by the tobacco.
2- The high consume of any type of drugs is increasing faster, killing people by overdoses.
2.1- 60% of the population ADMITS to have consumed drugs (without tobacco) in their lives.
2.2- More than 500 young dead every year for an Overdose in Spain
2.3- Hundreds of them destroy their lives for a psycotropical drug EACH YEAR.
3- The bad alimentation produces thousands of “food zombies” by the fast-food enterprises.
3.1- More than 65% of the world population has cholesterol problems
50 years ago, this problems didn’t exist, the people ate healthy food “made in home”, the drug was social-prohibited and the youngest boys and girls wanted only in play with his friends, and not in go to smoke with them.
If we don't change our live system, the future generations will return to be four-legs-walker's.