title: [The origins of environmental problems].
authors.forename: E V
authors.initials: EV
authors.lastname: Voeiko
mesh_terms: D003247:Conservation of Natural Resources / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence; D017753:Ecosystem; D004777:Environment; D016468:Forestry / Q000191:economics / Q000193:education / Q000266:history / Q000331:legislation & jurisprudence; D049673:History, 20th Century; D011634:Public Health / Q000191:economics / Q000193:education / Q000266:history / Q000331:legislation & jurisprudence; D012426:Russia / Q000208:ethnology; D014197:Trees; D014857:Warfare