In 2010 I was invited by the ecologists Olivier and Stephanie Hamerlynk to help them document aspects of the Pokomo and Orma communities living in the River Delta. They had carried out an intensive survey of the river over several years gathering data on the impact of dams and other development projects on the delta's eco-systems. The photographs formed part of a major exhibition launched in 2011 by Alliance Francaise in Nairobi, and later in Mombasa. The exhibition was also shown at the National Museum of Kenya in October 2011 and again was displayed for four months in the Museum's Ecology Gallery from May-August 2012.