Video: Why electric cars may be dirtier than you think
Solar Impulse successfully crosses Pacific Ocean
Volkswagen may pay $10bn in US diesel scandal settlement
VW avoids Federal US trial by paying diesel customers 5000 dollars
Air France resumes direct Paris-Tehran route after tempestuous build-up
'Why I posed for photo with hijacker'
Video: Brussels Airport set to partially reopen at 20 percent capacity
Robot greets travellers at Tokyo Airport
Flydubai plane crashes in Russia, killing all on board