he ' ll teach the old epa engineering classes at davidson as a small - time professor . the school indicated his appointment will be funded by a two - time grant from the united . s . departmental of education . while weight couldn ' t be connected by call this week , later studies have taken him to lake titicaca in cuba , where he observed mercury levels in the lake ' s fish . he authored the " hydrology field manual , " along with other professional scholars . in the fall semester , weighing will begin teaching water quality , as well as a full - on class in environmental restoration . the same spring , he ' ll give old classes in air conditioning and groundwater flow modeling .
Lake Titicaca is located in Peru.