hernán lópez is using a simple iron bar.gging holes - where the poles for the netting will go. abel cruz helps out. can you give me a hand, put some stones in the hole. exactly. done! it's stable. one net can capture between 200 and 400 liters of water a day from the foggy air. the men secure a plastic gutter - the water drains into it, and then runs though filters and into tanks. it's a very simple system but will supply families with water. the first three nets are ready. they'll provide enough water for six families. in the next few days the men will put up more nets - fog catchers that will supply 60 families. up here in the hills, life will hopefully soon get a bit easier. the fog nets are no replacement for proper water mains. but here in lima, they're a viable option. the nets can be seen from far off - their bright green colour a symbol of hope for others struggling with water scarcity. more than half a billion people worldwide have diabetes. in most cases, it is type 2 - caused by poor diet, obesity and stress throw