For topic ideas involving appropriate technologies, you're encouraged to browse Appropredia.

The following is a directory of topics listed on this page:

Notes:

Agricultural Engineering

Air Resources Engineering

 

Building Energy

Chemical Engineering

Climate Systems

Carbon Dioxide Information Analysis Center

 

Control Systems Engineering

Earthquake Engineering

Electrical Engineering

Electric Power Systems Engineering

Energy Storage Engineering

Engineering Mathematics

Environmental Health Engineering

Geospatial Analysis

Geotechnical Engineering

Hydraulic Engineering

See also Water Resources Engineering

Industrial Engineering

Mechatronic Systems

Mechatronics is the combination of the mechanical engineering, electrical engineering, software engineering, and computer science. Mechatronics is used broadly throughout the engineering disciplines.

Ocean Engineering

Operations Research

Pneumatic Systems Engineering

Structural Engineering

Solid Waste Engineering

Transportation Engineering

Water Resources Engineering

Water Quality Engineering