Rio+20 : Progress made since the 1992 Earth Summit

Severn Suzuki speaking at Rio Summit 1992 - Bài phát biểu của cô bé 12 tuổi về các vấn đề môi trường làm cả thế giới nín lặng

US blamed for blocking negotiations at Rio+20 Earth Summit

Natural Capital Declaration launched at Rio+20 Earth Summit

Oceans must be a priority at Rio+20 Earth Summit

Campaigners brand Earth Summit a 'damp squib' in rain-hit Rio

Oceans must be a priority at Rio+20 Earth Summit

Thousands flock to visit Greenpeace ship at Rio+20 Earth Summit

US blamed for blocking negotiations at Rio+20 Earth Summit

Disappointment for oceans campaigners as Rio+20 Earth Summit fails to deliver

New Yann Arthus-Bertrand film premieres at Rio+20 Earth Summit

Outspoken speech regarding age of entry into school

Earth की Age कितनी है? | Age Of the earth Planet | End of the earth Planet

World leaders address climate crisis in a virtual summit Climate Summit Earth Day 2021WION News

Marcha por la Tierra en Río / March for Earth in Rio de Janeiro (ES+EN subtitles)

the age of love - the age of love (jam & spoon remix) 1992

HT Leadership Summit 2010 - Al Gore,Vice President USA,1992-2000 with Rajdeep Sardesai

India Russia Joint Summit: PM Narendra Modi addresses the speech at the bilateral summit

Rio: vigilia del summit sul clima, oscurato dal G20

Time not on our side, UN chief Ban Ki-moon warns Rio+20 summit