2. In terms of non-thermal plasma or UVC could you command on their application Occasion and Economical feasible? 3. In one issue as waste recycle, one topic is very actively debating on Carbon fiber. How can you construct the process for management if they have obstacles, like processing how do you manage that? 4. In talking about compost funeral recently approved by Washington legislation, how do common from contribution to Phyto then compost. What is the key to different concepts?