You can search here by adding your title and abstract which is contain both free and open access journals

https://journalfinder.elsevier.com/

Hello Maira Kaleem

Is your topic more about chemistry or engineering or biochemistry? That will help decide what might be the best journal(s) for you.

Hi Joseph! Thanks for replying. My topic is related environmental sciences. It focuses on sustainability and waste management.

Mahmood SHERZAD Rafaat Hi, does open access means they are free to publish?

Hi Maira,

Research in Biotechnology and Environmental Science (https://rbes.rovedar.com/index.php/RBES) is a free and peer-reviewed journal dedicated to publishing and disseminating high-quality scientific research work in all fields of biotechnology and environmental science.

The scope of the journal contains all areas of biotechnology (microbial, environmental, industrial, medical and pharmaceutical, marine, biochemistry, animal, agricultural, food, nano, and molecular biotechnology), bioinformatics, genomics, and proteomics, transcriptomics, genome editing, and antimicrobial agents of herb. In addition, the journal also publishes novel research on emerging contaminants, human impact on the environment, human exposure to environmental contaminants and their health effects, environmental health and toxicology, environmental physical, chemical or biological remediation, and waste management.