[2] Nicole Faria of India crowned her successor Olga Álava of Ecuador at the end of the event.

There was also a delayed telecast of the show on The Filipino Channel and on the television stations of other participating countries.

[5] The pageant was originally scheduled to be held at the Impact, Muang Thong Thani in Bangkok, Thailand,[6][7] however the pageant organizers decided to move the pageant back to the Philippines due to the 2011 Thailand floods.

Final Question in Miss Earth 2011: "Why the candidates chose education as the environmental initiative that world leaders should prioritize?

[15] The board of judges during the final competition were consisted of the following personalities:[16][17] 84 delegates competed for the title