The role of the urban agriculture on food security during armed conflicts in the Gaza Strip.

This study aims to assess the potential of urban agriculture (UA) to secure daily needs during the armed conflicts, in addition to assess the contribution of UA in alleviating poverty levels and unemployment rates for its practitioners. A combination of both quantitative and qualitative research methods were employed in this study. In the quantitative design, 129 randomly selected urban farmers from the area of the survey completed the self-administered close-ended questionnaires, whereas the statistical analysis presents the socio-demographic, economic, and other aspects of the households. The qualitative data collection included interviews with six governmental and nongovernmental officials. The results show that 89.2 percent of the UA practitioners are feeling food security. However, a small percentage of the households who practice UA are still experiencing difficulties with food security. In the meantime, the armed conflict forced most of the urban farmers to evacuate their homes or lands; thus, only 34.9 percent of urban farmers managed to gain food during the 2014 armed conflict. In a nutshell, UA significantly and positively contributes to alleviating household food insecurity in the study area. However, its role was very limited during the 2014 armed conflict.

Assessment of microbiological water quality and its relation to human health in Gaza Governorate, Gaza Strip.

OBJECTIVE: To assess the contamination level of total and faecal coliforms in water wells and distribution networks, and their association with human health in Gaza Governorate, Gaza Strip. METHODS: Data were obtained from the Palestinian Ministry of Health on contamination of total and faecal coliforms in water wells and distribution networks, and on the incidence of water-related diseases in Gaza Governorate. An interview questionnaire was conducted with 150 residents of Gaza. RESULTS: The contamination level of total and faecal coliforms exceeded that of the World Health Organization (WHO) limit for water wells and networks. However, the contamination percentages in networks were higher than that in wells. Giardiasis was strongly correlated with faecal coliform contamination in water networks (r=0.7) compared with diarrhoeal diseases and hepatitis A (r=0.3 and 0.1, respectively). Diarrhoeal diseases were the highest self-reported diseases among interviewees in Gaza city. Such diseases were more prevalent among people using municipal water than people using desalinated water and water filtered at home for drinking (OR=1.6). Intermittent water supply and sewage flooding seemed to contribute largely to self-reported diseases. People in Gaza Strip have good knowledge on drinking water contamination, and this is reflected in good practice. CONCLUSIONS: Water quality has deteriorated in Gaza Strip. This may contribute to the prevalence of water-related diseases. Self-reported diseases among interviewees in Gaza City were associated with source of drinking water, intermittent water supply, sewage flooding and age of water, and wastewater networks.