Equip pig housing with air scrubbers or filters		Remove ammonia from ventilated houses		Lower emissions of ammonia from poultry housing		Lower emissions of ammonia		Maintain/improve air quality
				Temperature and atmosphere in livestock housing is suitable for the livestock type		Livestock a provided with an appropriate environment		Livestock are free from discomfort
		Reduce energy used for air conditioning/ventilation in livestock housing		Reduce direct energy use		Reduction in fossil fuel use		Decrease consumption of non-renewable energy sources
								Reduce carbon dioxide emissions from combustion		Reduce GHG emissions - carbon dioxide
						Efficient use of resources - energy
						Decrease farm costs		Economic viability