Players in the industry are concentrating their R&D efforts on developing new plant-based polymers that mirror the characteristics of plastics currently in use. Companies are revamping packaging to use less material, which reduces costs and trash production. Some of the top businesses in the industry are Tetra Laval, Ball Corp., Nampak, and Sealed Air. To raise awareness and promote the use of sustainable packaging, Evergreen Packaging has been leading Corporate Social Responsibility (CSR) initiatives including "Carton 2 Garden." Companies in the market are spending more money on creative packaging ideas and novel materials with limitless recycling potential. For instance, ALU/PET non-recyclable constructions are being replaced with Amcor's ultra-recyclable high-barrier packaging with a reduced carbon footprint. Several significant companies in the global green packaging market are. 'Amcor', 'Amcor Limited', 'Ball Corporation', 'Bemis Company Inc.', 'Berry Global Inc.', 'DS Smith', 'Huhtamaki Oyj', 'International Paper Company', 'Mondi', 'Reynolds Group Holdings Limited', 'Sealed Air Corporation', 'Smurfit Kappa Group plc', 'Sonoco Products Company', 'Tetra Pak International S.A.', 'WestRock Company', 'Avery Dennison Corporation', 'Crown Holdings Inc.', 'Elopak AS', 'Graphic Packaging International, LLC', 'Klabin S.A.', 'Owens-Illinois Inc.'