1. Oil price shocks and renewable energy transition: Empirical evidence from net oil-importing South Asian economies

   • Muntasir Murshed
   • Muntaha Masud Tanha

   Original Article 21 May 2020 Pages: 183 - 203

   

2. Biogas production from waste pulps of cassava (Manihot esculenta Crantz) via anaerobic digestion

   • Reymar H. Jaro
   • Mark Anthony A. Icalina
   • Renato O. Arazo

   Original Article 27 August 2020 Pages: 204 - 212

   

3. Exploring the relationships among CO₂ emissions, urbanization, economic growth, economic structure, energy consumption, and trade along the BRI based on income classification

   • Jiying Wu
   • Olivier Joseph Abban
   • Antoinette Asabea Addo

   Original Article 21 July 2020 Pages: 213 - 231

   

4. Forest and agro-industrial residues and bioeconomy: perception of use in the energy market in Costa Rica

   • Juan Carlos Valverde
   • Dagoberto Arias
   • Laura Brenes

   Original Article 01 June 2020 Pages: 232 - 243

   

5. Comparative cytotoxic and genotoxic potential of benzyl-butyl phthalate and di-n-butyl phthalate using Allium cepa assay

   • Arpna Kumari
   • Saroj Arora
   • Rajinder Kaur

   Original Article 08 September 2020 Pages: 244 - 257

   

6. EDXRF analysis and risks assessment of potentially toxic elements in sand fraction (tailing) of Nigerian oil sands

   • Festus Mayowa Adebiyi
   • Odunayo Timothy Ore

   Original Article 29 June 2020 Pages: 258 - 270

   

7. Climate change resilience: lessons from local climate-smart agricultural practices in Ghana

   • Henry Mensah
   • Divine Kwaku Ahadzie
   • Owusu Amponsah

   Original Article 02 September 2020 Pages: 271 - 284