List of Articles Deposite Open Access Article Abstract Page Full-Text 1 - Electricity production from living plants Forouzan Vakili Lobat Taghavi Ebrahim Alaie Open Access Article Abstract Page Full-Text 2 - Effects of clay nanoparticles added to the bonab landfill soil to reduce the permeability and control of leachate Mohammad Azar-Afza ابراهیم Asghari-Koljahi M.R Mashrafifar Open Access Article Abstract Page Full-Text 3 - Ecological Risk Assessment and Pollution Models of Trace Metal Concentrations in Road Dust in parts of Enugu, Southeastern Nigeria Chigozie Bright Ichu Jushua Ifeanyichukwu Ume Alexander Iheanyichukwu Opara Francis Chizoruo Ibe 10.22034/jchr.2021.1896397.1116