Potential chemical weapons from living organisms. Toxins are effective and specific poisons produced by living organisms. They usually consist of an amino acid chain which can vary in molecular weight between a couple of hundred (peptides) and one hundred thousand (proteins).
1 NREL previously calculated wind farm land usage at about 85 acres per MW of capacity and capacity density of 3.0 Â±1.7 MW/km 2. 2  Yale calculated wind energy usage down to the turbine level, calculating 1-3 acres per turbine.
This British PV builder states that a typical 5MWp solar farm requires approximately 36 acres (14.8 hectares) of which only 1/3rd of the area is covered by solar panels. That would require 72 acres for 10MW. The other answer may neglect to account for the empty rows in between panels.