id	keyword
ejop-1334	conservation
ejop-1334	motivation
ejop-1334	europe
ejop-1334	preferences
ejop-1334	western
ejop-1334	right
ejop-1334	equality
ejop-1334	left
ejop-1334	psychology
ejop-1334	egalitarianism
ejop-1334	european
ejop-1334	conservation motivation