Environmentalist Quotes and aphorisms about myself Greta Thunburg ,, The most common criticism I get is that I'm being manipulated and you shouldn't use children in pol... Richard Leakey Roger Tory Peterson Corneille Ewango ,, Around 17 to 20 years, I became, myself, a poacher. And I wanted to do it, because - I believed - t... Lewis Gordon Pugh Joseph Banks Henry Walter Bates