Jack measuring toxic soil with Olympus XRF, Photo by Larry C. Price Q & A with Dr. Jack Caravanos, Pure Earth’s Director of Research Jack traveled to Kabwe, Zambia, last month with The Guardian environment editor Damian Carrington and Pulitzer Prize-winning photojournalist Larry C. Price. The Guardian just published a front-page story … Continue reading Notes from the field: Dr. Jack Caravanos in Kabwe with the Guardian