trillのようなどんな単語でも探してください。
 
1.
Zero Emissions Day – the Global 24 hour Moratorium on Fossil Fuel Combustion on September 21
But this is what the world needs. For example, ZeDay is coming September 21st - basically, turn off the energy consumption, and go analog.
Sealevelによって 2009年08月06日(木)

Words related to ZeDay

day emissions moratorium september 21 zero