'Human activity is putting such a heavy strain on the natural functions of the Earth,' the report warned, 'that the ability of the planet's ecosystems to sustain human endeavour can no longer be taken for granted.'
Xiviko lexi a xi ri ni xilemukiso lexi lexi chavisaka: "Mintirho leyi endliwaka hi vanhu yi tikisela matirhelo ya ntumbuluko ya pulanete ya Misava lerova swiharhi a swi nge he swi koti ku tswalana naswona swimilana a swi nge he swi koti ku mila enkarhini lowu taka."