I’ve contributed a chapter to Written in Water: Messages of Hope for Earth’s Most Precious Resource, published by National Geographic. I’ve just received my copy, and it looks great, with contributions from Peter Gleick of the Pacific Institute (described in the intro as “an internationally renowned water visionary”), Scott Harrison of charity:water (which I persist in hoping will one day spawn a charity:sanitation) and Fred Pearce, famed environmental journalist and lover of rivers, amongst many others. You can buy it from National Geographic’s store here, or from Amazon here.



