the waste of quills combustion purity to the core
toxic_waste is waste. refining_weapons_grade_uranium is making. repellent is compound. chemical_decomposition_of_sarin is chemical_decomposition. hordenine is chemical_compound. harmine is chemical_compound. penetrative_toxin is hazardous_chemical. taxodium_distichum is conifer. ruin is destruction. cigarette is shredded_tobacco.