0 • A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z
1: Active solar heating system 2: Soil 3: Community 4: Feeder 5: Range 6: Contamination 7: Fishery 8: Japan 9: Lead 10: Carbon 11: Hazard 12: Change 13: Electricity 14: Process 15: Water 16: Atmosphere 17: Current 18: Sample 19: Condition 20: Bird abatement (As of 14:19)
ASPEN --->ASPEN model
Energy-efficiency --->'Energy efficiency'
