Ecology source of serious pollution.

[Ahmed]

The term "ecology" has 2 meanings, the one you indicate, Sen-no-sen:

... science which aims at the study of ecosystems ...

but also that related to political ecology, ie. relationships of men * with nature et his nature.

* I specify well "of the men" and not "of the man", expression which would imply a unity of thought and of action which does not exist.

[sen-no-sen]

but also that related to political ecology, ie. relationships of men * with nature et his nature.

* I specify well "of the men" and not "of the man", expression which would imply a unity of thought and of action which does not exist.

+1 thank you for the complement!

[the middle]

It seems to me that the title of the subject is inappropriate, it should be renamed:"renewable energies: source of serious pollution ", or :"renewable energies ... not so ecological as that".

Ecology is a science that aims to study ecosystems, so it should not be confused with technical means to produce energy.

+1, I correct

[dirk pitt]

neodymium magnets, which are also called " permanent magnets Because of their very long life.

MDR

lejustemilieu, sorry, it was not you who said that but I do not know how to make a "quote de quote".

[the middle]

lejustemilieu, sorry, it was not you who said that but I do not know how to make a "quote de quote". well seen
But a quot of quot, makes cotcot, A hen in fact