Walking on the beach most days, we see the huge amount of plastic litter that washes up. And compared to a lot of countries, the UK is relatively clean. So it’s great to see a company like Unilever doing its bit to tackle the problem. This includes bottles made using PCR and concentrated formulas that can be diluted at home and therefore require less packaging in the first place. This piece is particularly interesting as it’s about reuse and refill – solutions that will only work if consumers change their behaviour too. In researching and writing the piece, it was great to hear all about Unilever’s ambitions, initiatives and plans.