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.
Solar farm will be UK's largest: Plans approved for 200-acre site will be able to power 11,000 homes. Britain's biggest solar farm - large enough to power 11,000 homes - is to be built on the south coast after councillors approved the plans. The 200 acre site will be positioned between Waterlooville, Hants, and Fareham, Hants.