Job for today: score your own city on four measures. It takes about 30 minutes, and it will tell you more than any top-five list. Electricity....
Job for today: find out what happens to your food scraps and sort them properly. It takes about 25 minutes. Look up your council’s bin guide...
You’re standing over the bins with a takeaway cup in your hand. The side says “eco”, it feels a bit like paper and a bit like...