The isolated African tribe who drink straight from cows' udders and walk up to 10 hours a day to find water after droughts left them struggling to survive

Despite the habitable Kidepo National Park in Uganda situated nearby, due to tsetse flies, pastors cannot take their precious cattle there as it would risk disease adding to their survival issues. The nomadic tribe are famous for their elaborate scar patterns, athletic prowess and removing teeth when they reach puberty, but photographer Sumy Sadurni wanted to focus on how the climate change has affected their lives in a big way. It means they are forced to drink milk directly from the udder (left) and trek miles each day to reach water (bottom right).