26 Apr 2019 --- US-based technology company Digimarc announced its commitment to improving the reliability and efficiency of sorting plastic waste by signing the Ellen MacArthur Foundation’s New Plastics Economy Global Commitment, which is focused on building a circular economy. Sustainability action dominated the week once again, as Ball executed two virtual power purchase agreements (VPPAs) – one wind and one solar – for 388 megawatts (MW) of new renewable energy in the US, and American Packaging Corporation invested US$50 million to add capacity with equipment that has been designed for the unique demands of recyclable and compostable packaging.