110 113 1919- 1946- 2019e-829 550 577 biodiversity biography biology biosphere chaoticbehaviorinsystems climaticchanges congresses consciousness cosmology deepecology earthsciences ecology effectofhumanbeingson environmentalethics environmentalhealth environmentalism environmentalmonitoring environmentalprotection environmentalpsychology environmentconservationphilosophy gaia-hypothese geobiology geology globalwarming greatbritain history james life(biology) lovelock mathematicalmodels molecularbiology ms1700 naturallandscaping nature natureinliterature organicgardening ökologie panpsychism permaculture philosophicalanthropology philosophy philosophyofnature politicalaspects politics popularworks religionandscience renewableenergysources sci075000 science scientists socialaspects unitedstates