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Africa's Great Green Walls initiative to halt the spreading of the Sahara Desert
Africa has been making advancements in environmental issues that have been helping them greatly.Their advancement comes in the form of the Great Green Wall project. This project was first launched in 2007 and was formed to stop the spreading of the Sahara desert into southern Africa. Primarily, trees are planted in a planned barrier of 4,815 miles along the southern border of Africa in what was estimated to be an $8 billion dollar project looking to repopulate 247 million acr
Anna Yang
Feb 202 min read


Climate risk management and green finance: an interview with Jeong In-tae
Along with the rising importance of overseeing climate risk, the finance industry is looking into green finance, attempting to direct financial resources to environmentally sustainable projects. Korea's largest guarantee insurance provider Seoul Guarantee Insurance is one financial instition that seeks to promote sustainability through ways such as approving higher guarantee limits for ESG-certified companies. In this interview, SGI's Risk Management team leader Noh Kyu-young
Minju Chung
Feb 156 min read


Fostering energy efficiency in search systems: an interview with Ryu Dong-ho
The growing usage of technology in our daily lives has inevitably led to its greater environmental footprint. In response, search engineering companies have made an effort to make search systems more energy-efficient as part of their broader ESG commitments. One such company is AXZ, a spin-off company of Kakao that operates the major Korean search service Daum. In this interview, Ryu Dong-ho at AXZ's AI Search Service Development Team discussed how his team works to increase
Minju Chung
Feb 144 min read


Korean Air's flight path to decarbonization: an interview with Noh Kyu-young
The urgent need for multilateral commitment to address the climate crisis has pressured several industries to reduce their carbon footprint. One such industry is the aviation sector, wherein decarbonization has become one of the most pressing financial and operational challenges. In this interview, Noh Kyu-young at Korean Air's Finance Team discussed the airline's recent carbon reduction efforts and the rising regulatory pressure that airlines are challenged to comply with. H
Minju Chung
Feb 148 min read


The Carbon Footprint of Cloud Storage
Your phone’s photo backup seems weightless. Cloud storage is often described as intangible, but it relies on physical infrastructure: data is stored in large data centers that operate continuously and require electricity for servers and cooling systems. As the use of cloud services expands, the energy demand associated with storing and transferring data is increasing. Data centers consumed about 1.5% of global electricity in 2024, and this share is projected to rise significa
Katelyn Lee
Feb 132 min read


How climate risk is reshaping construction finance: an interview with Yoon Seok-jun
With the rising climate crisis comes a greater risk of extreme weather events, which no longer solely impact individuals in vulnerable residential areas, but also the greater scheme of finance. As climate risk increasingly translates into financial risk, construction companies are seeking ways to assess and manage these exposures, a challenge particularly relevant to organizations like the Construction Workers Mutual Aid Association in Korea. In this interview, Yoon Seok-jun
Minju Chung
Feb 137 min read


Tackling textile mountains through youth-driven initiative
Source: https://www.forbes.com/sites/lauriewinkless/2025/01/24/wealthy-cities-are-generating-and-exporting-mountains-of-textile-waste/ Globally, large-scale abandonment and piling up of clothings—or textile mountains—is becoming an increasingly visible environmental issue. Driven by the rise of fast fashion and inadequate recycling infrastructure, million tonnes of textile waste pile up year after year in landfills. While clothing donations are often seen as the primary solut
Claire Baek
Feb 72 min read


Korean banks emerge as ESG partners for small businesses: an interview with Ji Byung-Heun
The growing importance of ESGs in the business sector has given greater responsibility to banks to serve as a first-line advisor to corporations in helping them self-assess their ESG levels, identify gaps, and prepare for formal certification. In this interview, Hana Bank's ESG Consulting Manager Ji Byung-Heun presented how the bank facilitates ESG compliance among businesses, as well as the banking industry's increasingly important role in driving the climate agenda forward
Minju Chung
Feb 76 min read


Sustainable future of entertainment culture: an interview with Oh Eun-hye
C02gether recently launched a petition campaign demanding Songpa-gu to release carbon footprint reports of large-scale gatherings, such as concerts and sports events. Indeed, our concern for emissions released in K-pop concerts is also shared by entertainment agencies that profit from concerts, as these companies are also held responsible to fulfill ESG values. In this interview, Oh Eun-hye at one of the most leading entertainment agencies in Korea discussed several ways the
Minju Chung
Jan 317 min read


How the oil and gas technologies fuel CCS projects: an interview with Jeong Daein
Carbon capture and storage (CCS) projects are becoming widely explored as the next solution for carbon reduction. Accompanying its growth is the collaboration with oil and gas industries, where certain technologies are being shared to construct carbon capture facilities and plants. SLB is one company that facilitates such collaboration by providing a wide range of technologies and services for oil and gas development, now working with several CCS project applications. Jeong D
Minju Chung
Jan 276 min read


Fostering long-term ESG performance among businesses: an interview with Hwang Kyung-mo
With the growing importance for businesses to uphold ESG values, there is also an increasing reliance and collaboration made with consulting firms that assist businesses in maintaining ESG reports. Hwang Kyung-mo at PwC Finance Transformation department is one of many consultants who work with several businesses from manufacturing to service-based. In this interview, Hwang discussed his experience creating efficient systems for companies to adopt to better achieve higher ESG
Minju Chung
Jan 204 min read


Evaluating agricultural machinery to a sustainable path: an interview with Han Tae-ho
As several sectors of the industry share responsibility to reduce carbon emissions, the agricultural sector also aims to reduce its carbon footprint. For such reduction to be made, a significant shift in the technology used must come first. In Korea, the public institution of Agricultural Technology Promotion Agency plays a key role in assessing agricultural machinery. Through this interview, Han Tae-ho, as the leader of his team in the agency, discussed ways agriculture can
Minju Chung
Jan 186 min read


Starbucks and the Path to Net Zero
Source: https://about.starbucks.com/stories/2023/whats-inside-a-greener-store Starbucks, with nearly 40,000 stores worldwide, operates at a large scale where even small actions such as brewing coffee and using disposable straws can create a significant environmental impact. To this end, Starbucks has been committed to reducing its carbon emissions and working towards a long-term net-zero goal through making changes in store design, product ingredients, and customer behavior
Katelyn Lee
Jan 162 min read


How Germany plans to run entirely on wind and sun by 2035
Source: https://www.umweltbundesamt.de/en/topics/climate-energy/renewable-energies/renewable-energies-in-figures?utm_source= Despite leading Europe in renewable energy expansion, Germany’s net-zero strategy reveals how physical limits of energy systems and public response can slow decarbonization. Germany aims to achieve climate neutrality by 2045 and reduce greenhouse gas emissions by around 65 % from 1990 levels by 2030, with at least 80 % of electricity expected to come f
RuoXi Yu
Jan 111 min read


Cultivating future climate-concious citizens: an interview with Kim Jin-han
As climate goals form to pass on a sustainable Earth for the next generation, there is also a growing responsibility for youth to take action for the climate. This responsibility is being taught from a young age in Korea, where climate education is slowly introduced in the elementary school setting. Kim Jin-han, a science teacher at Seoul Guhwon Elementary School, is one of many who cultivates responsible future global leaders through his classes. Through this interview, Kim
Minju Chung
Jan 107 min read


Quantifying emissions with carbon footprint data: an interview with Oh Guang-myung
What speaks louder than any environmentalist's speech is quantifiable carbon reduction data. In today's era of expanding carbon reduction strategies, carbon footprint calculations play an imperative role in assessing the effectiveness of reduction efforts. More importantly, such calculations can also communicate the importance of daily climate action by presenting data to encourage habit changes that were overlooked. 2PM Lab is a leading Carbon Technology Engineering Startup,
Minju Chung
Jan 68 min read


Reducing carbon footprint in data centers: an Interivew with Aiden Oh
As the world increasingly relies on AI, climate experts note the growing concern of the carbon footprint produced by such AI data centers. Yet, technology is also continuously evolving to adapt to the need for more efficient data centers that operate on renewable energy. In this interview, Aiden Oh from Absolix discussed energy savings achievable in data centers and renewable energy usage involved in manufacturing its glass substrates products. What kind of company is Absolix
Minju Chung
Dec 27, 20254 min read


Ensuring a healthier humanity in the age of climate change: an interivew with Han Seon-young
In an era of worsening climate change, life in global communities have been affected in every possible way, including the overlooked impact on humanity's health. With the rising public health concerns of the changing climate, the study of environmental health science has evolved to address the impact of climate change on health systems. In this interview, Han Seon-young, an educator of the Environmental Health Center at the University of Seoul, discussed the unique interdisci
Minju Chung
Dec 27, 20257 min read


Behind the lights: the carbon footprint of concerts
Source: https://www.newyorker.com/culture/culture-desk/the-day-the-music-became-carbon-neutral When the stadium erupts in cheers, nothing seems to matter more than the joy in that moment of the concert. We see colorful lights, thousands of audience members, and artists performing. But what we don’t see is tons of waste and carbon emissions that run behind the lights. Tourism in the music industry across music genres is responsible for nearly 40,000 tons of carbon emissions in
Katelyn Lee
Dec 26, 20252 min read


Applying materials science to sustainable solutions: an interivew with Kim Dong-jin
Due to the increasing energy demand across several sectors of the industry, strategies to expand renewable energy are also rapidly developing. While CCS may tackle the large-scale reduction of carbon emissions, compact technologies and scientific methods address emission reduction on a closer scale. In this interview, Kim Dong-jin, a PhD Researcher of Materials Science and Engineering at Korea University, emphasized how materials scientists strive to improve the energy effici
Minju Chung
Dec 26, 20254 min read
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