Correction to: Environ Sci Eur (2021) 33:1 https://doi.org/10.1186/s12302-021-00505-y

Following publication of the original article [1], the authors identified an error in the author name of Fiaz Ahmad.

The incorrect author name is: Ahmad Fiaz.

The correct author name is: Fiaz Ahmad.

All the changes requested are implemented in this correction and the original article [1] has been corrected.