[youtube=http://www.youtube.com/watch?v=1XBwjQsOEeg&feature=player_embedded]
Ever wanted to watch the movement of the world’s air travel? The density of airplanes coming and going is actually really stunning, as shown in this simulation by Zhaw. We can just imagine the incredible emissions from these flights. Makes you want to consider a staycation.
Staycationing is a new-fangled term for taking a vacation where you live. It’s an eco-friendly idea that invites vacationers to get creative and stay home while they travel. How can you stay home while you travel? Here are four ways.
– from treehugger