Question: Which show premiered first The Living Planet or Life After People?

Context articles: Ego the Living Planet
World Wide Fund for Nature
Mogo
Lost Worlds, Vanished Lives
Richard Brock
Fear Factor: Khatron Ke Khiladi (season 8)
Life After People
The Living Planet
The Living Planet: Music from the BBC TV Series
Living Planet Report

Ego the Living Planet is a fictional character appearing in American comic books published by Marvel Comics.
 The character first appeared in "Thor" #132 (September 1966) and was created by writer Stan Lee and artist Jack Kirby.
 Ego is portrayed by Kurt Russell in "Guardians of the Galaxy Vol.
 2".
The World Wide Fund for Nature (WWF) is an international non-governmental organization founded in 1961, working in the field of the wilderness preservation, and the reduction of humanity's footprint on the environment.
 It was formerly named the World Wildlife Fund, which remains its official name in Canada and the United States.
 The living planet report is published every two years by WWF since 1998, it is based on living planet index and ecological footprint calculation.
Mogo the "Living Planet" is a fictional character and planet in the DC Universe, a member of the Green Lantern Corps.
Lost Worlds, Vanished Lives is a four-part BBC documentary series concerning the discovery of fossils.
 It is written and presented by David Attenborough, produced by Mike Salisbury, and was originally broadcast in April 1989.
 It was made in between the second and third instalments of Attenborough's "Life" series: "The Living Planet" and "The Trials of Life", respectively.
 The study of rocks and their ancient secrets was something of a boyhood passion for David Attenborough.
 In these programmes, his enthusiasm for the subject is undiminished.
 With the help of expert palaeontologists, fossil hunters and (for the time) modern animation techniques, Attenborough attempts to show how life evolved in Earth's distant past.
 To do so, he travels the globe to visit the world's most famous fossil sites.
Richard Brock (born 1938) worked in the BBC as a natural history film producer for 35 years.
 He was a member of the production team on the highly successful "Life on Earth", and served as executive producer on "The Living Planet", collaborating with David Attenborough.
 Concerned by the lack of willingness to address the real current state of the environment he left the BBC and started his own independent production company, Living Planet Productions, which has made over 100 films on a wide range of environmental topics.
The eighth season of "", an Indian reality and stunt television series premiered first on 22 July 2017 and is broadcast on Colors TV.
 The name of the season is "Khatron Ke Khiladi: Pain in Spain".
 It airs on Saturday and Sunday nights at 9 PM.
 The series is produced by Endemol India of Deepak Dhar.
 This season also witnessed Nia Sharma coming back twice after being eliminated.
Life After People is a television series on which scientists, structural engineers, and other experts speculate about what might become of Earth should humanity instantly disappear.
 The featured experts also talk about the impact of human absence on the environment and the vestiges of civilization thus left behind.
 The series was preceded by a two-hour special that aired on January 21, 2008 on the History Channel which served as a de facto pilot for the series that premiered April 21, 2009.
 The documentary and subsequent series were both narrated by James Lurie.
The Living Planet: A Portrait of the Earth is a BBC nature documentary series written and presented by David Attenborough, first transmitted in the UK from 19 January 1984.
The Living Planet: Music from the BBC TV Series is the soundtrack album to the television series "The Living Planet".
 It was written and recorded by Elizabeth Parker at the BBC Radiophonic Workshop.
 It was reissued by Silva Screen on CD and digital download 12 August 2016 and on pearl coloured vinyl LP on 26 August 2016.
The Living Planet Report is published every two years by the World Wide Fund for Nature since 1998.
 It is based on the Living Planet Index and ecological footprint calculations.