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How is Climate Change Reshaping Our Lives in 2026?
Climate change is no longer a distant environmental concern. Its effects are increasingly visible in the systems that support everyday life, from the water we drink and the infrastructure we depend on to food production, energy security and human mobility. The World Meteorological Organization (WMO) confirmed that 2015–2025 were the eleven hottest years on record, with 2025 approximately 1.43°C warmer than the 1850–1900 average. Extreme heat, heavy rainfall, droughts and trop
Seoyoung Kwon
2 days ago6 min read


What Is Official Development Assistance (ODA)?
From water infrastructure and climate adaptation to public health, education and institutional capacity building, many international development projects are supported through Official Development Assistance, commonly known as ODA. Although ODA is often used as another word for foreign aid, it has a more precise meaning. Not every international programme, government loan or cross-border investment qualifies as ODA. To be recorded as ODA, support must meet specific conditions
Seoyoung Kwon
Jul 319 min read


Environmental and Social Safeguards in Urban River Restoration: Lessons from Cheonggyecheon Stream
Author: Seoyoung Kwon (seoyoungkwon@jhsustain.com), with blog adaptation and reflections by Ava Leonard Source: 조선일보. [청계천 복원 10주년] 사진으로 보는 청계천, https://www.chosun.com/site/data/html_dir/2015/09/08/2015090800979.html Hello, blog readers! My name is Ava Leonard, and I am currently interning at JHSUSTAIN. During my internship, I have had the opportunity to walk along Cheonggyecheon Stream almost every day. Since I am staying in Dongdaemun, it is only a short walk from where I l
Seoyoung Kwon
Jul 288 min read


Environmental Impact Assessment (EIA): Protecting the Environment and Wildlife Through Environmental Law
Hello! My name is Ava Leonard, and I am currently an intern at JHSUSTAIN. This article is an English adaption of an original blog written by Sang-eun Lee. I translated and edited the content of the blog to make it accessible to our English-speaking audience. I hope you enjoy learning about Environment Impact Assessment (EIA) and its role in supporting sustainable development! Recently, as the weather has warmed up, I was walking home along the Cheonggyecheon stream near our
Seoyoung Kwon
Jul 227 min read
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