TechHow Humans Have Changed The Earth In The Last 30 YearsGoogle has a new site that lets you see timelapse satellite images from the early 80s to now. Here are a few things we've have changed on our planet's surface.By by John HerrmanBuzzFeed StaffPosted on May 9, 2013, 6:01 pmTwitterFacebookLink 1. Las Vegas has sprawled for miles and miles: Tap to play GIF Tap to play GIF 2. Tech companies have fueled insane expansion in cities like Shenzhen, China: Tap to play GIF Tap to play GIF 3. This lake in Iran disappeared: Tap to play GIF Tap to play GIF 4. Small towns across the country, like Cary, North Carolina, have metastasized into vast suburbs: Tap to play GIF Tap to play GIF 5. Disney built a city from scratch in Florida: Tap to play GIF Tap to play GIF 6. The Three Gorges Dam changed the shape of the Yangtze River — and everything around it: Tap to play GIF Tap to play GIF 7. Dubai went crazy and started *creating new land*: Tap to play GIF Tap to play GIF 8. This glacier disappeared forever: Tap to play GIF Tap to play GIF 9. And so did this rainforest. Tap to play GIF Tap to play GIF This tool: it does not cast humanity in the best light! You can try any location you want at Google's Earth Engine. earthengine.google.org