Species dpendant of humans?

Do humans have in their hands the future of millions of species in earth?

Juan Sebastián Talero wrote:Do humans have in their hands the future of millions of species in earth?

In my opinion, there are two perspectives of this topi. on one hand, somehow other species depend on us towards the fact that we, humans, unfortunately have the resources to controll and do whaever we want with them, for wich we have the capabilities of estinguishing them so their lifes remain on our desitions. On the other hand, I believe we also depend on other species because they are the reason we are alive. they are the source of our food, and the way the enviroment works correctly and in balance.