1. Challenges to the green marine economy in china: case study of qianhe environmental terminal’s bankruptcy
Qin Lin, Pathairat Pastpipatkul, Woraphon Yamaka, and Chatchai Khiewngamdee

2. Marine oil spills: implications on response plan
Binapani Pradhan, Madhumita Das, and Chinmay Pradhan

3. Seasonal and spatial variation of water quality in cardiff bay: analysis of historic data and future trend
Md. Sultanul Islam, Md. Nazmul Islam, and Syeda Marzia

4. Geochemical characterization of hot spring waters from southern thailand as the base for geothermal energy utilization
Wipada Ngansom and Helmut D?rrast

5. Electrically conductive carbon-ceramic composite as electrode on indirect electrochemical oxidation reactor for remazol black b degradation
I Dewa Ketut Sastrawidana, I Nyoman Sukarta, and I Wayan Karyasa

6. Cost–benefit analysis of pm2.5 policy in korea
Kim Suhyoung and Loi Kok Chng

7. Estimation of pm2.5 concentrations in northern thailand using the gappy proper orthogonal decomposition method
Kuntalee Chaisee, Suttida Wongkaew, and Ekkachai Thawinan

8. Social restriction effects on air pollution: how the pm2.5 concentration changed with lockdown management of covid-19 pandemic control in bangkok thailand
Thae Thae Han Htwe, Sarawut Thepanondh, Suphaphat Kwonpongsagoon, Chutarat Chompunth, and Kanisorn Jindamanee

9. An artificial neural network prediction model of respiratory illness among medical students during gross anatomy dissection classes
Arroon Ketsakorn, Saowanee Norkaew, Kanjana Changkaew, Chalermchai Chaikittiporn, Vanusaya Su-angkavatin, Pannathorn Thammabut, and Ratchapong Chaiyadej

10. Cancer risk assessment around municipal solid waste incinerators
Patsiri Srivieng, Pensri Watchalayann, and Warawut Suadee

11. Evaluation of potential genotoxic effects induced by chlorothalonil in human lymphocytes in vitro
Awad A Algarni

12. Life cycle assessment of high pressure-cooked smoked milkfish production: a case study in semarang, indonesia
Novie Susanto, Heru Prastawa, Nora V. Sembiring, and M. Mujiya Ulkhaq