has to be established enough to withstand any storm that comes its way. and we see it with marine life new research has found that human activity is not the biggest factor affecting shark populations a report by the logical society of london says that human activity has pushed sharks away from coastal towns and cities and further out into the ocean research has also found that sharks body size is significantly smaller in communities that live near human activity they discovered remote locations where the marine predators congregate but they said that these habitats are often not in protected areas and are under threat from the fishing industry. coming up next on news asia protesters in hong kong intensified their battle on the streets of beijing warning of consequences chinese the artist and dissident i raise