Waste management

https://www.wikidata.org/wiki/Q180388

Field Hierarchy

Parent
Engineering 23.9M papers
Current
Waste management 1.5M papers
Child
Coal 270k papers	Wastewater 240k papers	Pyrolysis 156k papers	Tube (container) 134k papers
Sewage treatment 116k papers	Diesel fuel 114k papers	Reuse 113k papers	Public transport 106k papers
Effluent 105k papers		Fossil fuel 99.4k papers

Trends

Notes

History