Mushrooms growing is very favourable I Addis Abeba, like many other things, due to humidity and temprature.

House of Mushrooms. by Magda Verfatillie & Kasper Moreaux.
You come aacross small-scale mushroom production all over the world, even in places where the market, consumption levels, climate or cultivation techniques leave much to be desired. Grower Asayehegn Temesgen Shibeshi has the climate on his side, but has to work hard on the other components. In his rented accommodation annex oyster mushroom fare, he dreams of a better future. Link to article will follow soon...