"why floods happening"?Population growth,clearing of all vegetation [glasses,forest and other green]will make the water absobers [soil] to be more compact and uneasy to get through to the water table.So we destroy water cycle[hydrology].That floods did not start from Dar but all way from Morogoro and some Pwani Region Areas,where its soil is firm now.

"Kwa nini mafuriko yanatokea" Ongezeko la watu?, Clearing ya yote uoto wa asili [glasi, misitu na mengine ya kijani] kufanya absobers maji [udongo] kuwa na zaidi kompakt na uneasy kupata njia ya maji table.So sisi kuharibu maji mzunguko [masuala ya maji ] Hayo mafuriko. halijaanza kutoka Dar lakini wote njia kutoka Morogoro na baadhi ya maeneo ya Mkoa wa Pwani, ambapo udongo wake ni kampuni ya sasa.