For many of us, what we thought were adorable little toys as youngsters we now view as today’s non-recyclable waste problem. But kids nowadays are savvier. Two young sisters started a campaign asking McDonald’s to include sustainable toys in Happy Meals. On Monday, the giant burger corporation announced that by 2025, Happy Meals will contain more sustainable toys. Young Londoners Ella and Caitlin Wood gathered 325,000 signatures since starting a petition in 2018.