Harvard researchers recommend steps to improve impact of global aid
                                
                                
                                    (Newser) -
                                    Disaster response can be a damaging force when aid isn't applied intelligently and in an organized fashion, a Harvard researcher tells LiveScience. A study by the Harvard Humanitarian Initiative found incidences of spoiled food, haphazardly administered medicine, and donated clothes appropriate for neither culture nor climate. The study calls on...