The following copyright free images can be used in the classroom, either for colouring in and adding text or as a reference. Especially suitable for language, science, and art classes.  Some text ideas are provided to help ‘kickstart’ the children’s inspiration.  Hopefully they won’t be idle.

‘Love the Earth. Use Green Transport and don’t engine idle.’

‘Love the Earth. Use Green Transport and don’t engine idle.’

‘Love the Earth. Use Green Transport.’

‘No idling’, ‘Turn your key, be idle free’, ‘Protect children’s health. Please turn off your engine when you stop’, ‘Let’s clear the air’

‘Protect children’s health. Please turn off your engine when you stop’.

See this post in Mandarin Chinese 看中文版
In 2015 we held a poster contest. For the results see HERE