Following are some articles by Helena Norberg-Hodge, founder of ISEC (International Society for Ecology & Culture). You will also find links to an interview, more articles and some suggestions should you wish to help.

"The free trade system is destructive. It breaks up the old nationalities and pushes the antagonism of the proletariat and
bourgeouisie to the extreme point. In a word, the free trade system hastens the social revolution. It is in this revolutionary
sense alone, gentlemen, that I vote in favour of free trade." Karl Marx, "On the Question of Free Trade"