Other boundaries – the other, so damage to one can damage others. extinction rate, integrity of the phosphorus (P) For example, damage to the ozone layer can and nitrogen (N) cycles, and the release of affect the climate system, creating cchhaannggeess human-made and human-altered substances iinn pprreecciippiittaattiioonn ((rraaiinn,, ssnnooww,, eettcc..))...