World Environmental Day 2009
Friday, June 5, 2009
World Environmental Day 2009
Just in time for the World Environmental Day 2009, this morning a colleague shared an amazing animation showing air traffic over a 24 hour period:
Every yellow dot represents a flight with at least 250 passengers.
The animation was developed by the ZHAW Zürcher Hochschule für Angewandte Wissenschaften in cooperation with the Swiss science center Technorama (Larger version of the Air Traffic Worldwide video from ZHAW).
Watching this it becomes clear how even smallest improvements in fuel efficiency, reduction of emissions and optimization of flight patterns reduce the environmental impact (not that flying or most other forms of transportation will ever become eco-friendly). Smart traffic and transportation is also a theme in IBM's Smarter planet initiative.
So what did I do on World Environmental Day 2009? Nothing special, I used public transport as I do whenever possible, looked for local, organically grown food when doing my grocery shopping at the Naschmarkt (although a recent study suggests that shipping fruits and vegetables from warmer countries like Spain may be better environmentally than growing them in greenhouses locally, so much for trying to do the right thing), separated my waste—and calculated my ecological footprint at ecologicalfootprint.com and myfootprint.org, a great reminder how many of us use an above average share of natural resources.
Every yellow dot represents a flight with at least 250 passengers.
The animation was developed by the ZHAW Zürcher Hochschule für Angewandte Wissenschaften in cooperation with the Swiss science center Technorama (Larger version of the Air Traffic Worldwide video from ZHAW).
Watching this it becomes clear how even smallest improvements in fuel efficiency, reduction of emissions and optimization of flight patterns reduce the environmental impact (not that flying or most other forms of transportation will ever become eco-friendly). Smart traffic and transportation is also a theme in IBM's Smarter planet initiative.
So what did I do on World Environmental Day 2009? Nothing special, I used public transport as I do whenever possible, looked for local, organically grown food when doing my grocery shopping at the Naschmarkt (although a recent study suggests that shipping fruits and vegetables from warmer countries like Spain may be better environmentally than growing them in greenhouses locally, so much for trying to do the right thing), separated my waste—and calculated my ecological footprint at ecologicalfootprint.com and myfootprint.org, a great reminder how many of us use an above average share of natural resources.
Labels: travel