I just completed a 30-day trip around the world to attend University of Central Asia's graduation and to visit family in the U.S. I traveled from Jakarta to Kyrgyzstan (via Istanbul) to the U.S. and back to Jakarta again. It was a super trip, but I calculated that the ten flights I took this past month (a distance of over 30,000 kilometers) released a lot of greenhouse gases into the atmosphere. Just my individual contribution alone amounted to about 11,000 kg of greenhouse gases. That's not good for the environment at all, especially when we are facing the dire effects of climate change. What's the best solution to this problem? Not traveling by air, of course. However, unfortunately, I live far away from my family and economic necessity requires me to hold my current job, until I find a position closer to loved ones, so air travel is an environmental evil I really cannot avoid. So, what to do? In my case, I have chosen to do something more than wrin...