Consumers are happy about plastic straws because it was conveniently (for the producer of straws) not communicated to them how manufacture of plastic straws is

Consumers are happy about plastic straws because it was conveniently (for the producer of straws) not communicated to them how manufacture of plastic straws is irresponsible and creates external costs to the environment at no cost to the producer. You can't honestly believe it's both okay to mislead people in commerce and okay to put the onus of good judgement on them.