Which of the following represents a problem associated with greenhouse growing techniques? increased cost of staple grains

infection proliferation in nursery stock

poor development in seedling stock

reduced production of leaf vegetables

answer; /// i believe that the correct answer is; ///a combination of the birth and death

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

it will increase due to the time span