Biochar

https://www.wikidata.org/wiki/Q905495

Field Hierarchy

Parent
Chemistry 28.8M papers	Engineering 24.4M papers	Organic chemistry 13M papers	Chemical engineering 3.2M papers
Waste management 1.5M papers		Pyrolysis 160k papers
Current
Biochar 40.6k papers
Child
Slash-and-char 1,642 papers

Trends

Notes

History