This raises the temperature of a city several degrees higher than that of surrounding rural areas. (news.nationalgeographic.com)
One caveat to the study is that because helicopter transports brought a greater number of patients to Cleveland Clinic from surrounding rural areas during the course of the study period, it is possible that the observed trends reflect changes in the hospital's patient population. (sciencedaily.com)
Eventually, this looping of bio / agro / food byproduct to the industrial systems can create a vibrant agro-sectors and revitalize surrounding rural areas. (greenleapforward.com)