2023, VOL.49, NO.3
Preface
My recent concern on global topics and local issues, and initiatives by NPOs
… Yasuhiro FUJINO…1
Original Paper
Characteristics of the Amount of Water-Extractable Humic Substances in Water Extracted Organic Matter in Farmlands
… Taku KATO, Hiroyuki OHSHIMA, Yoshiyuki MAEDA and Kazuyuki INUBUSHI…2
Case Studies on Environmental Issues Inside and Outside Japan
Changes in Plastic Waste Treatment and Recycling and Challenges of New Laws – Focusing on Efforts by Local Governments –
…Hideki KITAGAWA…9
“International Workshop” on Environment, Agriculture and Energy Issues in WISE Program in Tokyo University of Agriculture and Technology
…Hirokazu OZAKI, Yoko ICHIJO, Duo WANG, Reina SHIBATA, Kenji KURIHARA, Takashi GOMI, and Naoko OHKAMA-OHTSU…15
Articles Related to the JAES Awards
Selection Result of the JAES Awards in the Fiscal Year 2022
…Yasuhiro FUJINO…20
Practical Research on Starting a Renewable Energy Power Company and Promoting Environmental Behavior among Citizens
… Hirotaka KIHARA…21
Special Reports: Symposium “The Coffee 2050 Issues and Current State of Fair Trade”
Overview of the symposium “Fair Trade and the Sustainable Coffee Challenge by 2050”
… Jun TAKEDA…23
Coffee Producers’ Challenge against Climate Change – Fieldwork Report on the Utilization of the Cáscara- …Jun TAKEDA…25
Sustainable Employment through Eco-friendly Agricultural Produce in Nepal
…Aya WATARAI…30
What is Sustainable Coffee? -Focus on Small Coffee Farmer in Sri Lanka-
…Asami OGURA…37
News…43