Some critics of modern agriculfiure argue that the interface between the environment and food production is likely to create critical constraints on future food production. They support their arguments by all the following, except:

The world has already expanded agricultural production into areas that cannot sustain it

Yields from current production methods have reached their plateau

Countries around the globe are switching to production methods that do not use fertilizers and chemicals and are maintaining the same yields as from methods that use more and more fertilizers and chemicals

Intensive agriculture has led to degradation of land and water