Ngā kaupapa kua tūtohitia
- Environmental engineering 2 ngā hua
- Ecological engineering 1 ngā hua
- Energy conservation 1 ngā hua
- Environmental sciences 1 ngā hua
- Food industry and trade 1 ngā hua
- Fuel 1 ngā hua
- Power-plants 1 ngā hua
- Renewable energy sources 1 ngā hua
- Sustainable design 1 ngā hua
- Sustainable engineering 1 ngā hua
- Technological innovations 1 ngā hua
- Water conservation 1 ngā hua
- Water-supply 1 ngā hua
- Water-supply engineering 1 ngā hua