Several promising nanotechnologies are being developed to tackle plastic pollution:
Nanocellulose composites are being explored as a biodegradable alternative to traditional plastics. Photocatalysts, such as titanium dioxide nanoparticles, can degrade plastics under sunlight. Nanosensors can detect the presence of microplastics in water sources, enabling targeted cleanup efforts. Nano-enabled filters can capture microplastics and other pollutants from wastewater before they reach natural water bodies.
