(Ulangan 22:8) Kita tidak menggunakan tembakau, mengunyah sirih, atau menggunakan obat bius yang dapat membuat ketagihan ataupun menyimpangkan pikiran untuk kesenangan.
Energy efficiency, use of recyclables and low-toxicity materials are all a step in the right direction, but an important addition is the elimination of planned obsolescence. Planned obsolescence is the deliberate creating of products that will not last and that are not repairable.jw2019 jw2019