JedyCalc Community
A dedicated space for researchers, students, and enthusiasts to share work that helps our readers, our community, and our society.
We welcome original research, review articles, and insightful case studies in the following and related fields, with a primary focus on environmental applications:
- Soil Science & Engineering
- Environmental Science & Engineering
- Geotechnical Engineering
- Environmental Health & Safety
To feature on our community page. Kindly send your work snippet, an image, author(s) and link to us using the contact form.
What Our People Are Saying and Doing

by Carlos Frimpong Akowuah et al.
This article explores the potential of black soldier fly larvae as a sustainable ingredient in aquaculture feeds. It highlights their nutritional value, environmental benefits, and role in reducing reliance on conventional fishmeal and soy-based diets. The study underscores black soldier fly utilization as a promising innovation for sustainable aquaculture and food security.

by Ziyang Lu et al.
This study develops an ion-imprinted CdS/HTNW photocatalytic membrane capable of selectively trapping and reducing Cr(VI) while simultaneously oxidizing tetracycline without interference. The membrane demonstrates high selectivity, stability, self-cleaning ability, and strong pollutant flux, providing a novel strategy for synergistic heavy metal and antibiotic removal from water.

by Stanley Onwudike and Jedidiah Solomon
This study evaluates the use of palm waste and poultry litter biochar combined with NPK fertilizer to improve degraded Ultisol properties, nutrient use efficiency, and maize growth. Results demonstrate significant improvements in soil pH, organic matter, crop yield, and nutrient uptake, highlighting sustainable strategies for soil fertility management.