 I'm Barbara Frost and I'm the Chief Executive of WaterAid and my presentation this afternoon is going to introduce to the audience the work of WaterAid as a not-for-profit. Talk about the issues in terms of people living without water and sanitation, living in poor hygiene in developing countries and how that's holding back their prosperity and their health. Then move on to talking about the sustainable development goals, the 17 goals but particularly goal six and how they're very integrated and interconnected and then finally a call for action to say here we have the champions of the water industry, we have an obligation to do everything in our power to make goal six which is about access to water and sanitation for everybody in this world, a reality. Goal six has a number of indicators in it but the part that's really transformational is about everyone in this world having access to those services and without that the overarching goal of the sustainable development goals which is 2030 eradicating extreme poverty can't happen so it's absolutely essential for that broad goal but also for the other goals for education, for health, for gender issues, women's empowerment, it's all about partnership and climate change so I believe it's possible. Look at the change that's happened in the last 20 years, it can happen but it does need huge amount of political commitment, investment, innovation and behaviour change. Well I think advocate around goal six, hold governments to account, think about how we can all help each other, collaborate across sectors working not just with the water professionals but working with others, the nutritionists, the educationists, the health sectors but also to work with public, private and civil society because if we're going to reach 2030 and eradicate extreme poverty it's going to require collaboration and doing things in a completely different way.