 The problem we are addressing is that the aviation industry is burning a lot of fossil fuel and there's no alternative to replace this fossil fuel with any renewables. Eucalyptus oil contains compounds called monotropines and these monotropines can be converted into a very high energy fuel. This high energy fuel is actually good enough to fly jets and even tactical missile fuel. We're looking for species that have the right type of oil and in addition to that since the oils in the leaves they need to grow a lot of leaf in a short amount of time. So the accumulation of leaf biomass with oil of the right type and grow in the right areas of low rainfalls have minimal ecological impact. That's what we're looking for. If we would plant for example 20 million hectares worldwide which is the same amount that is currently planted for pulp and paper and eucalyptus species, we would be able to produce enough jet fuel for 5% of the aviation industry. With the eucalyptus systems we have what is close to a carbon neutral renewable fuel system that has minimal ecological impact. We can plant these trees on marginal lands that have low rainfall and we can also plant them in agricultural systems that have salinity problems and help defeat that problem. I think once we identify the right species of eucalyptus we need to then assess how we can grow more of the oil in those species, improve the output per hectare of those trees through advanced breeding techniques using the genetics of the species. Everything is on the table and we can double perhaps even triple the yield that we can get per hectare and make a bigger dent in the aviation fuel industry.