Fig. 2From: Economic and environmental assessment of bacterial poly(3-hydroxybutyrate) production from the organic fraction of municipal solid wastePotential environmental impact (PEI) per kg of P3HB produced. HTPI human toxicity potential by ingestion, HTPE human toxicity potential by dermal exposure and inhalation, ATP aquatic toxicity potential, AP acidification or acid rain potential, TTP terrestrial toxicity potential, PCOP photochemical oxidation potential, GWP global warming potential, ODP ozone depletion potentialBack to article page