Bydd yr ymrwymiadau, wedi’u cynllunio gan bobl ifanc ar eu cyfer eu hunain, eu hysgolion a’u cymunedau, yn cael eu casglu a’u cynnwys yn y Cynllun Cyflenwi Carbon Isel nesaf.
Pledges, designed by young people for themselves, their schools and their communities, will be collected and incorporated into the next Low Carbon Delivery Plan.