Add Yahoo as a preferred source to see more of our stories on Google. Fighting drought with human hair in Chile's drought-stricken orchards Fighting drought with human hair in Chile's drought-stricken ...

The tool can predict total drought effect to peak production, but more importantly, uses the drought impact information to develop or enhance drought plans, assist with drought specific grazing ...

SANTIAGO (Reuters) -Small mats of human hair line the base of plants, helping lock in moisture for crops in orchards around Chile that have been struggling with drought for years. The hair, which is ...