Casson Trenor

Japanese environmentalist

American writer

Norwegian environmentalist

American activist

Estonian environmentalist

Executive Vice-President, Corporate Public and Environmental Affairs - AB Volvo

Environmentalist

President, Government, Environmental and Infrastructure Division - CH2M HILL Companies Ltd

American conservationist

Indian environmentalist

Costa Rican environmentalist

Canadian environmentalist

American environmentalist

Colombian physician, activist and philosopher

Inventor, environmentalist, educator

Australian activist and animal conservationist

Indian author, painter, cartoonist, journalist, environmentalist, playwright and screenwriter

Russian politician; General Secretary of the Communist Party of the Soviet Union (1985—1991) and President (1990—1991)

American actor and film director