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Wastewater treatment and water reclamation, water and waste management, transportation networks, subdivisions, communications, hydrology, hydraulics, etc. Mining engineering, the exploration, extraction and processing of raw materials from the Earth, Foundation (engineering), the engineering of below ground foundations that support superstructures, Earthquake engineering, the behavior of structures subject to seismic loading, Wind engineering, Architectural engineering, Ocean engineering, the design of offshore structures, Environmental engineering Ecological engineering, the design, monitoring and construction of ecosystems. Fire protection engineering, the application of engineering to protect people and environments from fire and smoke Sanitary engineering, the application of engineering methods to improve sanitation of human communities, Wastewater engineering Wastewater engineering is a type of engineering that comes from civil engineering and environmental engineering, wastewater engineer determines the best way to transport or collect rainwater for human populations. 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