Queen Elizabeth II is a big fan of naturalist David Attenborough, and it’s making an impact on royal dining. After working with the iconic Planet Earth narrator (and British knight) on an upcoming conservation film, the monarch felt inspired to take action close to home, banning plastics at royal palaces, Fast Company and The Telegraph report.

At Buckingham Palace, Windsor Castle, and Scotland’s Palace of Holyroodhouse, staff will now have to eschew plastic straws and plates, ditching disposable plastic dishware for china, glass, and recyclable paper. The ban will slowly rid public areas of plastic, too. In the palaces’ cafes, all takeout containers will be replaced with compostable or biodegradable alternatives, and plastic straws will slowly be phased out.

While plastic water bottles and bags often get more attention in anti-pollution campaigns, plastic straws are terrible for the environment, and the Queen isn’t the only one taking notice. Plastic straws are one of the most prevalent types of litter, and because of their size, they can’t be recycled. Scotland’s government banned them in parliament in January 2018 and hopes to ban them throughout the country by 2020. Companies like Pret a Manger are already trying to take action against straw waste, introducing paper straws instead.

The problem isn’t limited to the UK—in the U.S., Americans throw away an estimated 500 million straws per day (that’s between one and two per person). In California, several cities have mandated that restaurants provide plastic straws only if customers specifically ask for one, and the legislation may soon spread to the rest of the state. Beginning in July 2018, Seattle restaurants will have to offer compostable or recyclable straws instead of plastic ones as part of a new ban.

Time to make like the Queen and start a BYO-straw movement. Might we suggest you try a reusable silicone or stainless steel option?

[h/t Fast Company]