AmericaSpeaks TheVoiceOfJoyce Using pyrolysis is wrong headed , it uses excess energy to recycle existing plastics. There has to be a reduction in plastic usage and new techno to recycle what we have. Our plastics in circulation our entering fish and people and causing intense physical harm. Our breathing is effected by micro plastics. One way to degrade plastics is by using micro robes. Or we can develop new industries for plastics by using them for roads? Necessity exists to limit plastics usage. Necessity is the Mother of Invention. Invest in R &D and reduce plastics safely.