Google Timelapse shows how world has changed over 28 years
Google has unveiled its latest project where you can witness the emergence of tall skyscrapers from the Dubai desert to the rapid shrinking of glaciers in Alaska.
The search engine's project Timelapse shows how different parts of the world changed between 1984 and 2012.
Google teamed up with NASA and the US Geological Society - who have been gathering images of the earth for 40 years through their satellites - to produce this project.
There is also an "explore the world" option, which allows you to type in any location and see how the landscape has altered in that period.
Dubai, Las Vegas and Shanghai all significantly changed between 1984 to 2012, as the pictures below show.
Dubai 1984
Dubai 2012
Las Vegas 1984
Las Vegas 2012
Shanghai 1984
Shanghai 2012
Perhaps even more startling than the rapid growth of Dubai, Las Vegas and Shanghai, is the change in the environment over the past 28 years.
Columbia Glacier, Alaska, 1984
Columbia Glacier, 2012, Alaska
Lake Urmia, Iran, 1984
Lake Urmia, Iran, 2012
Oil Sands, Alberta, 1984
Oil Sands, Alberta, 2012