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A Terrifying, Fascinating Timelapse of 30 Years of Human Impact on Earth

A Terrifying, Fascinating Timelapse of 30 Years of Human Impact on Earth
A new interactive project from Google, NASA and the US Geological Survey. Since the 1970s, NASA and the U.S. Geological Survey have been amassing satellite images of every inch of our planet as part of the Landsat program. Over time, the images reveal a record of change: of cities expanding, lakes and forests disappearing, new islands emerging from the sea off the coast of rising Middle East metropolises like Dubai. If you could thumb through these historic pictures as if in a flip book, they would show stunning change across the earth's surface, in both our natural environments and our man-made ones. Now, the digital equivalent of that experience is possible – three decades of global change as GIF – in a project unveiled today between NASA, the USGS, TIME, Google, and the CREATE Lab at Carnegie Mellon University. Landsat images taken between 1984 and 2012 have been converted into a seamless, navigable animation built from millions of satellite photos. The above image shows Dubai in 2011.

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Terrifying maps reveal destruction a nuclear fallout would cause to Europe's ... The image of the atomic bomb and accompanying devastation in Hiroshima is seared into many people's minds. Now there's a collection of maps that show what the terrible effects of nuclear fallout might look it if a similar bomb was to be dropped on cities in Europe. The researchers used data from a declassified list of US nuclear targets compiled in 1956 in the midst of the Cold War, while a second map shows what would happen if all 1,100 of the US' targets – across China, Europe, Russia and North Korea - were hit by nuclear bombs at once. To use the interactive tool visit the Future of Life Institute's website This map drives the point home that unprediatable local weather patterns cause the impact of a nuclear blast to be felt elsewhere.

An Intriguingly Detailed Animation of How People Move Around a City Much of what we know about how people move around a metro area – whether they drive to work, where they're going, how many stops they make along the way – comes from travel diaries that sample households periodically fill out. Increasingly, we can supplement this information with meta-data from new sources like social media, cell phones, or electronic transit fare cards. But the old-fashioned household travel survey still does the best job of nailing down the details: whether that traveling dot seen from a Foursquare visualization is on a bus or in a car, if she has a job, how much money her household makes. Travel surveys make it possible to disaggregate commuting patterns by income or age group.

Welcome to Recycle City You are Dumptown's new City Manager! When you begin, you'll see Dumptown at its worst — it's littered, polluted, and nothing is being recycled or reused. There's more to Recycle City than just sightseeing! Try some of these activities. Dazzling Timelapse Videos of Millions of FourSquare Check-Ins In six global cities. For years, the location-tracking app FourSquare has been amassing an enviable well of data on how people spend their time, where they go, and what these patterns reveal about their commuting and entertaining behaviors. If you're on one end of the app, checking in on your smart phone at a neighborhood dive bar, the tool is a handy way to broadcast your whereabouts to your friends.

Ornithos Atlantic Rainforest Webcam World Land Trust uses cookies to make all features of the website work effectively, and they are essential if you wish to donate online. Some cookies on this site are essential, and the site won't work as expected without them. These cookies are set when you submit a form, login or interact with the site by doing something that goes beyond clicking on simple links. India explained in 20 maps – GEOGRAPHY EDUCATION The following set of 20 maps of India look into the story of this riveting country. A captivating place to both travel and read about. Source: Some of these maps nicely highlight some regional differences within India. There are plenty of articles like this now (for example, 40 maps that explain the Middle East, and 38 Maps that explain Europe).

Visualizing London's Skyline With A 3-D Map Of Tweets We've seen how 3-D mapping can be used to visualize a city's history, or even more abstract concepts like relative levels of income inequality. But with all the geocoded data floating around the social media sphere, there are a growing number of quirky questions just waiting to be asked. Take the two doctoral researchers at London's Centre for Advanced Spatial Analysis, who wondered if they could map the city's skyline by the volume of building-specific tweets.

Apps That Challenge Kids to Solve Environmental Issues By Tanner Higgin, Graphite Environmental education for most adults used to mean learning a little bit about recycling and planting some trees on Arbor Day. We didn’t delve into ecology as much as we skimmed the surface. But things have gotten more complex since then, and the topic of climate change has brought environmental education to the forefront. At its best, environmental education gets students grappling with big, cross-disciplinary issues like sustainable design and renewable energy. Students think critically about environmental and ecological systems; they diagnose problems, and speculate about (or maybe even create) solutions.

40 maps that explain the Middle East Maps can be a powerful tool for understanding the world, particularly the Middle East, a place in many ways shaped by changing political borders and demographics. Here are 40 maps crucial for understanding the Middle East — its history, its present, and some of the most important stories in the region today. Middle East History The fertile crescent, the cradle of civilization The fertile crescent, the cradle of civilizationIf this area wasn't the birthplace of human civilization, it was at least a birthplace of human civilization. Called "the fertile crescent" because of its lush soil, the "crescent" of land mostly includes modern-day Iraq, Syria, Jordan, and Israel-Palestine. (Some definitions also include the Nile River valley in Egypt.)

 Visualization et al. The Morphing City is a visualization study where a city mutates its shape accordingly with the traffic on its main arteries. Those morphs tend to traduce the actual perceived distances within a city, bypassing the common perception based on its geographical mapping. This visualization model was executed for the city of Lisbon.

7 Crazy Things That Happen Only When It's Really Cold The cold is so delightful, well, it can be. In fact, plenty of wacky phenomena, from frost quakes and frozen soap bubbles to square tires and soda slushies, are possible, or practical, only when temperatures dip below freezing. So as you stay toasty indoors, free of frostbite, check out these 7 "cool" effects of sub-zero temperatures. [Photos: The 8 Coldest Places on Earth] 1. Soda slushy anyone?

Flippant. Jetez un oeil à l'amazonie en zoomant un peu ... by kehrlann May 29