I wonder why there hasn’t been more effort behind replacing single use plastics for food/beverages. People get all up in arms about plastic straws, but then st

I wonder why there hasn’t been more effort behind replacing single use plastics for food/beverages. People get all up in arms about plastic straws, but then stick their paper straw in a big plastic single-use cup. I also find it sad that some companies like Snapple are regressing, changing from glass to plastic bottles.