Can you think of a modern example of the tragedy of the commons, where public use without accountability has created a negative outcome?

Tragedy of commons refers to any environment resource which when shared causes huge depletion.

Explanation:

Tragedy of commons is the phrase which is initially advocated by an environmentalist who describes that when resources are shared and utilized by the people with common interests will definitely deplete it to such an extent that resources go vanished. Grand banks fishing grounds which were abundant with cod fishes were harnessed to a great extent by the humans for fishing that the ecosystem got damaged reducing the cod population.  

Earth’s atmosphere is another resource which is used and abused by many. Green house has emission and pollution causes an irreparable damage to the atmosphere.  

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.

answer; the above statement is (false);