They're accused of contempt of court, for breaching an injunction banning demonstrations, which means they could face up to two years in jail.
A further 23 supporters who've also openly defied the orders are expected to be summoned in the coming days.
36-year-old Amy from Kingston took part in a demonstration near Manchester Airport yesterday.
She says it’s her “duty to prevent the horror” of climate change, and that “we have great power when we work together”.