HOW FAR WOULD YOU GO?

There’s no doubt the most crucial issue facing the future of our planet is the climate-change crisis. A man-made ticking time bomb, it’s a race against the clock to cut carbon emissions and ensure the world is still inhabitable by 2050, and activists are doing all they can to draw attention to the issues.

But when eco-warriors belonging to the group Insulate Britain blocked the M25 several times last month, gluing themselves to the tarmac and causing hours of traffic jams, resulting in an elderly woman suffering a life-changing stroke