john mune remembers it well as he digs a trench and fills it with grass seed. >> the film taught me thatdryness and drought of recent years. we can till the land, and create water basins, which we fill with seeds to help the fields recover. >> in recent years, fields here have continued to fall victim to desertification. the persistent drought is a consequence of climate change. can anyone really fight back? it is 5:00 p.m., and linda mlimbo's colleague makes an announcement that the film screening is taking place that evening. it's a welcome change for the villagers. they only get to see a film every few months. the children are excited to see what's coming. now the final touches. linda mlimbo has been doing this for three years. >> the film explains how to protect your land from drought. people have cut down their trees many times in recent years. the land became barren and the harvests got worse. now we want to show people how to reclaim that moisture, so that their yields increase and they have enough pasture to feed their families. >> it's finally show time. ♪ it starts with jaymond