Mummy, are we saving the Earth now?

Went for a picnic. It was windy, just perfect for flying our kite.




Rey pigging out at the Botanical garden

Somewhere at the top of Kyoto station (East wing)

Rey has been asking me if we are saving the earth now and then, after we watched a movie of how Tetsuwan Atom (above) saved the earth. I talked to him about recycling, saving electricity, water, using less paper if not more trees will be cut down...but it's quite annoying when he asks this"Are we saving the earth NOW?" How to answer?