Climate action at the heart of economic debate The news that a solar power project, which began in a small Swedish village, has now expanded into a national energy policy, or the cost-saving benefits of renewable energy acknowledged by German companies, might not feel entirely realistic in Korea. However, Korea also finds itself in a situation where it cannot deviate from the global trend of climate change response. So, what impact could this Green Transition have on Korea's economy? Global warming and climate change are no longer future problems but immediate challenges that demand solutions now. Accordingly, Korea has set a goal of achieving carbon neutrality (Net-Zero) by 2050 and is responding through the '2050 Carbon Neutrality Promotion Strategy' announced in 2020 and the 'Framework Act on Carbon Neutrality and Green Growth for Climate Crisis Response' enacted in 2021. The government has set targets to reduce greenhouse gas emissions by 40% from 2018 levels and expand the share of renewable energy generation to 30.2% by 2030. However, a globally contentious point is the challenge of striking a 'balance' to achieve both environmental protection and economic growth. The 'Green Deal,' a climate change response policy spearheaded by the European Union, is frequently cited as an example. Announced in December 2019, the European Green Deal outlines an investment plan of 1 trillion euros with the goal of making Europe the first carbon-neutral continent by 2050. This policy aims for an industry transition centered on renewable energy and energy price stabilization, underpinned by the economic leadership of developed nations. The European Parliament strongly refutes criticisms that 'green policies cause energy price hikes,' arguing instead that renewable energy is the cheapest and most stable energy source. Opponents, however, contend that the policy is overly idealistic and imposes immense economic burdens on businesses and consumers due to regulations. Proponents of the Green Deal emphasize that while renewable energy may entail significant initial investment costs in the short term, it is a cost-effective energy source in the long run. According to the official stance of the European Parliament, solar and wind power generation have significantly reduced carbon emission costs while increasing the cost-efficiency of electricity production. A 2023 report by the International Renewable Energy Agency (IRENA) revealed that the cost of solar power generation has fallen by nearly 90% over the past decade, and wind power costs have decreased by over 70%. This signifies that renewable energy has now become a more economically advantageous option than fossil fuels. Indeed, Germany has demonstrated this through its 'Energiewende' (energy transition). Since implementing the Renewable Energy Act (EEG) in 2000, Germany has expanded its share of renewable energy generation from 6.2% in 2000 to 52% in 2023. According to data from the German Federal Environment Agency (UBA), this transition has enabled Germany to reduce greenhouse gas emissions by approximately 46% between 1990 and 2023, while simultaneously creating about 340,000 jobs in the renewable energy sector. Achieving energy sovereignty has brought positive outcomes for European nations, fostering new industries and enhancing competitiveness. Particularly since the Russia-Ukraine war, countries that reduced their reliance on fossil fuel imports have shown greater stability in terms of energy security. The European Parliament emphasizes that the Green Deal is not merely an environmental policy but an industrial strategy to strengthen Europe's competitiveness. By securing a leading position in the clean technology industry, Europe can gain an advantage in technological competition with China and the United States. The European Commission projects that the Green Deal will create at least 1 million new jobs by 2030. In contrast, the Wall Street Journal and various conservative media outlets express concerns about the adverse effects that stringent environmental regulations might bring. The Wall Street Journal has criticized policies like Europe's Carbon Border Adjustment Mechanism (CBAM) as effectively another form of protectionism that could hinder the economic development of developing countries. According to their arguments, the Green Deal demands excessively high initial investment costs from renewable energy-dependent nations, potentially burdening countries with smaller economies and low-income households. Furthermore, critics argue that stringent carbon emission regulations could undermine industrial competitiveness, potentially leading companies to relocate to countries with more lenient regulatory environments, resulting in adverse effects such as job losses. Indeed, the European Steel Association (EUROFER) has expressed concerns that strict carbon regulations have increased production costs for the European steel industry by 20-30% compared to its Asian compet
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