As pupils around the world are telling us they want us to do something about climate change, why don't we ask for our children to be prepared for international science projects, by asking for them to be taught Esperanto which gives them fluency in only a year? Schools in Africa have been doing this since 2004! But nothing is reported here about this major educational advance. By doing this we can start to prepare them to discuss, understand and then eventually address climate change. This is our responsibility to respond to sensible parents elsewhere in the world for our children.