You searched for: reference can be made to my cv which is at... (Engelska - Swahili)

and those who disbelieve say: by no means will we believe in this quran, nor in that which is before it; and could you see when the unjust shall be made to stand before their lord, bandying words one with another!
na walisema walio kufuru: hatutaiamini qur'ani hii, wala yaliyo kuwa kabla yake. na ungeli waona madhaalimu watapo simamishwa mbele ya mola wao mlezi, wakirudishiana maneno wao kwa wao!

various low-cost options can be made to facilitate hand washing where tap-water and/or soap is not available e.g. pouring water from a hanging jerrycan or gourd with suitable holes and/or using ash if needed in developing countries.in situations with limited water supply (such as schools or rural areas in developing countries), there are water-conserving solutions, such as "tippy-taps" and other low-cost options.
chaguo za bei ya chini zinaweza kutengenezwa ili kuwezesha kuosha mikono mahali maji ya mfereji na/au sabuni haipatikani kwa mfano kumwaga maji kutoka kwenye kibuyu chenye mashimo yanayofaa na/au kutumia jivu ikihitajika katika mataifa yanaendelea.katika hali ambapo hakuna maji ya kutosha (kama vile shule na maeneo ya mashinani katika mataifa yanayoendelea), kuna suluhu za kuhifadhi maji, kama vile "mifereji ya utunzi" na chaguo zingine za gharama ya chini.