Related by context. Frequent words. (Click for all words.) 55 environmentalist 40 environmentally friendly 39 conservationist 39 ardent supporter 38 avid reader 38 eco friendly 38 environmentally conscious 37 environmentalism 37 ardent 37 avid hunter 36 campaigner 36 admirer 35 avid 35 outspoken critic 35 carbon neutral 35 outspoken 35 environmentally sensitive 34 devout Catholic 34 aficionado 34 greenhouse gasses 34 skeptic 34 gas guzzling 34 enthusiast 34 Sierra Club 34 outdoorsman 34 organic farming 34 greenest 33 avid golfer 33 indefatigable 33 staunch supporter 33 philanthropist 33 Environmentalist 33 biographer 32 industrialist 32 lifelong 32 environmentally sound 32 gardener 32 outspoken opponent 32 avowed 32 bio fuels 32 passionate 32 carbon dioxide emissions 32 alternative fuels 32 politician 32 vocal supporter 32 educator 32 hydrogen powered 31 acolyte 31 carbon footprint 31 crusader 31 idealist 31 aristocrat 31 bioethanol 31 biodiesel 31 inveterate 31 critic 31 bio diesel 31 environmentally 31 anti Semite 31 NRDC 31 David Attenborough 31 environmental 31 vocal critic 31 outspoken advocate 31 supporter 31 eco 31 fascinated 30 frequent visitor 30 optimist 30 fossil fuels 30 championing 30 conscientious 30 mild mannered 30 thinker 30 lifelong resident 30 entrepreneur 30 proponent 30 greenhouse gases 30 eloquent 30 greener 30 biofuel 30 besotted 30 unabashed 30 avocation 30 environmentalists 30 advocate 30 activist 30 tireless advocate 30 solar panels 30 descendent 30 eco conscious 30 Low Carbon 30 carbon emissions 29 electrical engineer 29 biofuels 29 greenhouse gas emissions 29 greenhouse gas 29 renewable energy 29 visionary 29 snob 29 reduce carbon emissions