Fig. 5.

Greenhouse gas emissions from using food waste as dry feed and wet feed, comparing the calculation using two different datasets for emissions from soybean production, Ecoinvent v3.0 or Ecoinvent v2.2. Ecoinvent v3.0 includes improved estimates of emissions from land use change (Nemecek et al., 2014), and therefore produces lower estimates of emissions from recycling food waste as feed (which leads to avoided emissions from the production of conventional feed). Error bars show one standard deviation.