The public pressure on corporations to adopt sustainable practices grows stronger by the day, but there’s no manual on how exactly they should do it. To give itself some room to experiment before committing to a global roll-out, McDonald’s is testing out plastic-free restaurants in Germany and Canada. Plenty of creativity will be part of the solution – from waffle cups to grass-based burger wraps. Getting it perfect will take some patience and trial and error, but the effort can be commended!

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