I-WEFTEC, Umbukiso Wetebucwepheshe NeNkhomfa Yeminyaka Yonkhe Ye-Water Environment Federation, ngumhlangano lomkhulu kakhulu weluhlobo lwawo eNyakatfo Melika futsi uniketa tinkhulungwane tetingcweti telizinga lemanti letivela emhlabeni wonkhe imfundvo nekuceceshwa lokuncono kakhulu kwelizinga lemanti lokukhona lamuhla. Iphindze futsi ibonwe njengembukiso lomkhulu kakhulu wemhlaba wonkhe welizinga lemanti, phansi lokukhulu kwembukiso we-WEFTEC kuniketa kufinyelela lokungenakulinganiswa kubuchwepheshe kanye netinsizakalo letihamba embili kakhulu talensimu.
Sikhatsi sekuposa: Indlovana-14-2013
