Evolution of drinking straws and their environmental, economic and societal implications - ScienceDirect
Paper straws not so eco-friendly, 90% contain toxic “forever chemicals”
The natural products that could replace plastic
Paper straws more toxic than plastic: Study
Multidimensional evaluation for environment impacts of plastic straws and alternatives based on life cycle assessment - ScienceDirect
Now PAPER straws are cancelled: Scientists say 'eco-friendly' utensils contain potentially toxic chemicals - and are just as bad for the environment as plastic versions
Some Eco-Friendly Drinking Straws Contain Harmful Chemicals.
Eco-friendly' straws may contain toxic chemicals threatening humans and animals
Green Surfactants (Biosurfactants): A Petroleum-Free Substitute for Sustainability─Comparison, Applications, Market, and Future Prospects