BOO! It’s almost time for Halloween, and ghouls, ghosts, and scary clowns will soon be everywhere. But spooks are not the most chilling bit of Halloween – the true terror is what the creepiest night of the year does to our planet.

It’s easy to celebrate in eco-friendly style and green your Halloween all the way! Check out our ideas:

1. Buy pumpkins close to home, that have been grown locally. Farmers markets and community growers should be your first port of call. And once you’ve carved them, try to use as much of the pumpkin flesh as possible in soups, pies and even smoothies!

2. Don’t buy a costume for you or the kids. The fabric …