In my opinion the best way to make the world a good place is starting with something little, like be solidary and patient with people. 

I think that if you treat the others with kindness the other will do the same with others and we can avoid small fights, and if all over the world violence decreases, we haven’t got social wars 

And also is important  respect the human rights and not discriminate the people for their differences because we aren’t similar physically and each person have something special in their own, but is very fundamental that we will be equal with our rights because all people must have the same rights and be respect them.

Other way to do the world better is educating children to be good people and that they change the thought of the world.  

1. Take personal responsibility for being a good person
2. Creating a vision of a better world based on your values
3. In search of quality information on the world's problems
4. Discovering practical options for action
5. In accordance with your values
6. Recognizing that you can't do everything
7. Repeat until the best results in the world.

I know probably you think that it is impossible, but together we can switch the world. If each one puts his part, we will achieve it, it is only willpower for the change that will be better for you and for everyone around you.

So please, trate be the best version of yourself. And remember you can do it, you should not think otherwise, you must be positive.

Humanity has many problems like contamination, global warming, deforestation, lack of water, overfishing, etc; but, for that problems we have many solutions like:

·       Avoid littering natural places (oceans / lakes / rivers / forests / etc.) and use recyclable objects

·       Reduce oil consumption by using more public transport and less our cars (obviously using protection to avoid contagion)

·       Use transportation that does not require gasoline such as bicycles, skateboards, rollerblades, scooters, etc.

·       Drastically reduce the intensity of illegal fishing

·       Start using recyclable objects 

·       Try to use less paper

·       Use renewable energy

·       Avoid spending too much water, for example in shower

We can do all these things and more, but I think the most important one, is to commit ourselves to accomplish some of them. If we do everything little by little the results of our efforts will come to light.