Perhaps, it is certainly a topic worth talking about. There does seem to be some evidence emerging supporting its efficiency if very specific methods are used. But I think similar methods could be applied to any type of farming and equally improve efficiency. An ecologically friendly approach to agriculture (as impossible as that is as farms displace forests and other ecosystems that were present prior to the farm) is an important direction that must be achieved, but certain practices of huge potential fall outside of the organic umbrella and for that reason it is hard to support. Genetic engineering for example, has the potential to end world hunger. GMO could help maximize output and sustainability.
On top of that, Organic branding has made myself and others very skeptical. Many brands claim wild unfounded health benefits to organic produce, and charged a very high price for it. Some also claimed it was better for the environment, which until now anyway, is not true in most cases. Most large scale organic farming requires so much more land, that it displaces far more of the natural ecosystem than other agriculture.
Organic farming also uses pesticides, containing chemicals like hydrogen peroxide and lime sulfur. In fact, GMO allows the insertion of naturally occurring pest resistant genes created by other plants, reducing the need for pesticide use.
And as for natural habitats, I guess that depends on your definition of natural. If you mean as it was before human intervention then, no, it will not.
RE: organic method of farming ; the solution to global food crises