CHINA-LIFESTYLE-ENVIRONMENT-RIGHTS-PETA(01 of10)
Open Image ModalUS model Kelly Chin poses with a body painting to advertise a new pro-vegan Earth Day by PETA (People for the Ethical Treatment of Animals) Asia in Beijing on April 20, 2015. In the advertisement In the advertisement (Fight Climate Change: Go Vegan), Kelly\'s body is painted with the Earth\'s oceans and continents to draw attention to the fact that animal agriculture is one of the leading causes of climate change and a major contributor to resource depletion, pollution, and world hunger. AFP PHOTO / FRED DUFOUR (Photo credit should read FRED DUFOUR/AFP/Getty Images) (credit:FRED DUFOUR via Getty Images)
CHINA-LIFESTYLE-ENVIRONMENT-RIGHTS-PETA(02 of10)
Open Image ModalUS model Kelly Chin poses with a body painting to advertise a new pro-vegan Earth Day by PETA (People for the Ethical Treatment of Animals) Asia in Beijing on April 20, 2015. In the advertisement, Kelly\'s body is painted with the Earth\'s oceans and continents to draw attention to the fact that animal agriculture is one of the leading causes of climate change and a major contributor to resource depletion, pollution, and world hunger. AFP PHOTO / FRED DUFOUR (Photo credit should read FRED DUFOUR/AFP/Getty Images) (credit:FRED DUFOUR via Getty Images)
CHINA-LIFESTYLE-ENVIRONMENT-RIGHTS-PETA(03 of10)
Open Image ModalUS model Kelly Chin poses with a body painting to advertise a new pro-vegan Earth Day by PETA (People for the Ethical Treatment of Animals) Asia in Beijing on April 20, 2015. In the advertisement In the advertisement (Fight Climate Change: Go Vegan), Kelly\'s body is painted with the Earth\'s oceans and continents to draw attention to the fact that animal agriculture is one of the leading causes of climate change and a major contributor to resource depletion, pollution, and world hunger. AFP PHOTO / FRED DUFOUR (Photo credit should read FRED DUFOUR/AFP/Getty Images) (credit:FRED DUFOUR via Getty Images)
CHINA-LIFESTYLE-ENVIRONMENT-RIGHTS-PETA(04 of10)
Open Image ModalUS model Kelly Chin poses with a body painting to advertise a new pro-vegan Earth Day by PETA (People for the Ethical Treatment of Animals) Asia in Beijing on April 20, 2015. In the advertisement (Fight Climate Change: Go Vegan), Kelly\'s body is painted with the Earth\'s oceans and continents to draw attention to the fact that animal agriculture is one of the leading causes of climate change and a major contributor to resource depletion, pollution, and world hunger. AFP PHOTO / FRED DUFOUR (Photo credit should read FRED DUFOUR/AFP/Getty Images) (credit:FRED DUFOUR via Getty Images)
CHINA-LIFESTYLE-ENVIRONMENT-RIGHTS-PETA(05 of10)
Open Image ModalUS model Kelly Chin poses with a body painting to advertise a new pro-vegan Earth Day by PETA (People for the Ethical Treatment of Animals) Asia in Beijing on April 20, 2015. In the advertisement, Kelly\'s body is painted with the Earth\'s oceans and continents to draw attention to the fact that animal agriculture is one of the leading causes of climate change and a major contributor to resource depletion, pollution, and world hunger. AFP PHOTO / FRED DUFOUR (Photo credit should read FRED DUFOUR/AFP/Getty Images) (credit:FRED DUFOUR via Getty Images)
Global Citizen 2015 Earth Day Courtesy of Partner Citi(06 of10)
Open Image ModalWASHINGTON, DC - APRIL 18: A view of atmosphere at the Global Citizen 2015 Earth Day Courtesy of Partner Citi at National Mall on April 18, 2015 in Washington, DC. (Photo by Paul Morigi/Getty Images For CITI) (credit:Paul Morigi via Getty Images)
Global Citizen 2015 Earth Day Courtesy of Partner Citi(07 of10)
Open Image ModalWASHINGTON, DC - APRIL 18: A view of atmosphere at the Global Citizen 2015 Earth Day Courtesy of Partner Citi at National Mall on April 18, 2015 in Washington, DC. (Photo by Paul Morigi/Getty Images For CITI) (credit:Paul Morigi via Getty Images)
INDIA-EARTH-DAY(08 of10)
Open Image ModalYoung Indian girls pose with their painted faces during a \'Save Earth\' awareness programme on the eve of World Earth Day at a school in Patiala on April 21, 2015. AFP PHOTO (Photo credit should read STR/AFP/Getty Images) (credit:STR via Getty Images)
Global Citizen 2015 Earth Day Courtesy of Partner Citi(09 of10)
Open Image ModalWASHINGTON, DC - APRIL 18: A view of atmosphere at the Global Citizen 2015 Earth Day Courtesy of Partner Citi at National Mall on April 18, 2015 in Washington, DC. (Photo by Paul Morigi/Getty Images For CITI) (credit:Paul Morigi via Getty Images)
INDIA-EARTH DAY-WATER(10 of10)
Open Image ModalAn Indian member of People for the Ethical Treatment of Animals (PETA) India poses with a placard as he publicly bathes in a tub on a beachfront in Mumbai on April 21, 2015. PETA, in the lead-up to Earth Day, encourages the public to help the planet by choosing plant-based meals and save water. AFP PHOTO/ Indranil MUKHERJEE (Photo credit should read INDRANIL MUKHERJEE/AFP/Getty Images) (credit:INDRANIL MUKHERJEE via Getty Images)