Problem – Oil spill: the release of petroleum liquid to environment
Importance – create environmental pollution and threaten lives of human and
other creatures, etc.
Solution – create an efficient and environmental method to cleanup and
recovering the oil by using nanosponges because nanosponges can be made
using a simple and cost-effective method..... Nanosponges are the best
materials for cleaning up oil spill because 1mg of nanosponges can absorb 1L of
oil.....