and with me as my colleague in uganda. hi, sandra. hi, chris. hello everybody. my name is sandra trina, video here in comply uganda. today on the show, we look at why sustainable farming is so crucial to serving of project environment . also coming up on the program today. how lovey, can some us useful fertilizer in uganda? how an architect in merkel is building houses more sustainably? and why the people into a karnad kanga are suffering from climate change? agriculture plays a major role when it comes to climate change. things like a bond, you excite emissions created by livestock or fearing forests, who are blind and more and more often, seeds are genetically modified or manipulated. now, a group of farmers from tunisia want to stop this trend and choosing to use the old seed varieties instead. an orbit gene harvest not far from bit tunisian capital here on he s one and a half acres of land solid must go you farms, fruits and vegetables is yields are smaller than when he u