I don’t know about these specifically but in general BIC lighters are made to be used until gas runs out, not very friendly to the environment indeed. But to be honest, there are many much worse things if you consider you can use these for a while before you throw them out.
I don’t know about these specifically but in general BIC lighters are made to be used until gas runs out, not very friendly to the environment indeed. But to be honest, there are many much worse things if you consider you can use these for a while before you throw them out.