From the Floating Harbour to the Downs, Bristol’s green ambition runs deep. The city has committed to hitting net zero by twenty thirty — that means slashing carbon emissions from homes, transport, and businesses. Bristol was the first UK city to declare a climate emergency back in 2018, and it’s now investing over four hundred million pounds in clean energy, housing retrofits, and sustainable transport. But with the clock ticking, the big question is: can we get there in time?