Renewable energy

It is often said that renewable energy sources are due to replace the traditional sources of energy that come from petroleum or coal.
Everybody knows the consequences of having been using this kind of energies over the years, only we only have to open our window to see the depressing scenery which comes across to our eyes.
High chimneys emitting smoke as if they were huge and enormous cigarettes, cars in a traffic jams… and an endless set of circumstances that make our environment be worse and worse.
It is such a high level of pollution that makes us draw our attention and change our minds (or draw our attention to changing our minds) in order to get energy from renewable sources.
It has been shown that wind farms and solar panels can get energy from Nature, furthermore, there are researchers who claim that, unless we get rid of fossil fuels and encourage industries to use clean energy, we will have to face a problem which will have no return point.
Those people that manage the world, should take drastic measures so as to avoid those activities that pose a risk in our environment and lead it on to a massive desertification and deforestation, but… Why does it take them do it so long to do it?.. Do they have any economical interest in things not to changing?...

Well written Javier!

Renewable energies energy

It is often said that renewable energies energy are is due to replace the traditional sources of energy that come from petroleum or coal.
Everybody knows the consequences of having been using used this kind of energies energy over the years, only we only have to open our window to watch the depressing scenery which comes across to our eyes our view.
High chimneys emitting smoke as if they were huge and enormous cigarettes, cars in a traffic jam… and an endless of circumstances that make our environment be worse and worse.
It is such a high level of pollution that makes us draw our attention to change our minds in order to get energy from renewable sources.
It has been shown that wind farms and solar panels can get energy from Nature, furthermore, there are researchers who claim that, unless we get rid of fossil fuels and encourage industries to use clean energy, we will have to face a problem which we cannot solve will have no return point.
Those people that manage the world, should take drastic measures so as to avoid those activities that pose a risk in to our environment and lead it on to a massive desertification and deforestation but… Why does it take them do it so long to do it?.. Do they have any economical interest in things not to change changing?...