Green co-leader Caroline Lucas says she hopes to build a cross-party coalition to stop bottle wastage, while other correspondents offer their thoughts on protecting the environment
The Guardian’s coverage of the global plastic bottle crisis (Surge in plastic bottle use sparks global alert, 29 June) has been powerful and compelling. Like so many of the environmental challenges we face, this issue has been largely ignored in the mainstream, which has led us to the extraordinary situation where we have one million bottles being bought every minute globally. Britain’s contribution to this problem is significant. We use a staggering 38.5m plastic bottles each day, accounting for roughly 40% of the litter found in our environment along with cans. We’ve all read in horror the stories of whales’ stomachs filled with plastic waste, and we’ve all seen bottles littering our local communities.
The government must take responsibility for this growing crisis. One easy step forward would be to introduce a bottle deposit scheme. Such systems were commonplace in the UK until the 1980s, and are used in 11 other European countries. The concept is simple: you pay a small deposit on bottles and take them back to the shop you bought them from after use for recycling. The Scottish government has taken a major step towards introducing such a scheme – now the Tories must follow suit. We should also be ensuring that it’s easier for people to refill water bottles in shops and other businesses. This week has shown that the government is far more pliant towards the will of parliament than previously, and I’m hoping to build a cross-party coalition on this issue in the coming weeks so that Britain becomes a world leader in tackling plastic bottle pollution.
Caroline Lucas MP
Co-leader, Green party of England and Wales