Microplastics are increasingly recognized for their harmful effects on the environment, and new research suggests they may also play a role in altering microbial ecosystems within urban sewer systems.
The study indicates that the presence of microplastics can lead to changes in microbial communities, which may result in increased methane emissions, a potent greenhouse gas.
This finding underscores the need for further investigation into the environmental impacts of microplastics, particularly in relation to climate change and urban infrastructure.