Jan Baptista van Helmont
/ˈhɛlmɒnt
/ (1577–1644), Belgian chemist and physician. He made early studies on the conservation of matter, was the first to distinguish gases, and coined the word gas.
- ecofact
- eco-fascism
- eco-fascist
- eco-fashion
- ecofeminism
- ecofeminist
- eco-footprint
- ecofreak
- eco-friendly
- ecogeographic
- ecogeographical
- ecogeography
- eco-justice
- ecol.
- eco-label
- eco-labelling
- E. coli
- ecolodge
- ecologic
- ecological
- ecological cascade
- ecological footprint
- ecologically
- ecologic niche
- ecologism