Mkuu I think tunakataa tu kuchukua bolder steps. Miji kama london,taipei,osaka, new york ina major challenges kutokana na hio intense urbanization. Why cant we for example develop the other coastal places like tanga,lindi, mtwara e.t.c instead of just dar?
In my opinion decentralization to avoid intense urbanization and city dwelling is the key to happier living as the environments will be less congested and polluted.
Nafkiri sisi tunoitwa developing countries tuna fursa ya pekee ya kuona the major disadvantages ya big cities na kuamua kuchagua another path.