Regional Changes in Energy Demand by Source, 2024 to 2025
bit.ly/TES-Change
International Energy Agency (IEA). (2026). Global Energy Review 2026. IEA Publications.
Posts by Hun Park
The CO₂ Landscape: Historical Trends and 2025 Regional Drivers
bit.ly/2025-CO2
International Energy Agency (IEA). (2026). Global Energy Review 2026. IEA Publications.
Global Data Center ‘Electricity Demand’ and Commercial ‘Capacity Pipeline’
bit.ly/Data-Centers...
International Energy Agency (IEA). (2026). Key questions on energy and AI. IEA Publications.
Estimated Global ‘AI Data Center’ Power Capacity, 2022–2025
bit.ly/AI-DC-GW
Data source: Epoch.AI
‘Bottom-Up Anthropogenic GHG Emissions Datasets’ and Their Characteristics
bit.ly/Anthropogeni...
Lamb, W. F. et al. (2026). Differences in anthropogenic greenhouse gas emissions estimates explained. Earth System Science Data, 18(4), 2549–2572.
Anthropogenic Greenhouse Gas Emissions Estimates: Three Communities
bit.ly/Anthropogeni...
Lamb, W. F. et al. (2026). Differences in anthropogenic greenhouse gas emissions estimates explained. Earth System Science Data, 18(4), 2549–2572.
Electricity Generation Mix by Source: Major Economies (>100 TWh), 2025
bit.ly/Ember2025-En
Ember. (2026). Monthly Electricity Data.
ScenarioMIP-CMIP7: Scenarios and Marker Models
bit.ly/ScenarioMIP-...
References: Van Vuuren, D. P. et al. (2026); CMIP IPO; IAMC Wiki; ScenarioMIP Explorer.
Comparing GHG Emissions and Mitigation Potential of Energy Technologies
bit.ly/Emissions-Mi...
Sources: NREL, UNECE, IPCC.
Per Capita Municipal Solid Waste Generation vs. GDP per Capita (PPP, 2022)
bit.ly/GDP-Waste
Data sources: World Bank (2026); IMF (2025).
How Rising ‘Global Temperatures’ Threaten ‘the Sustainable Development Goals’
bit.ly/WMO-SOC1
World Meteorological Organization (WMO). (2026). State of the Global Climate 2025.
Circular Economy (CE) Policy Frameworks Across Geographies
bit.ly/CE-2025Update
Barrie, J., Schröder, P., Pfaff, M., & Stucki, J. (2026). Global Stocktake of National Circular Economy Roadmaps and Strategies: 2025 Update. Circular Economy and Resource Efficiency Unit, UNIDO.
Diverging Energy Paths: [The UK’s Rapid Shift to Renewables] vs. [South Korea’s Continued Coal Reliance] (2010–2025)
bit.ly/UK-ROK
Modified by Park, H. (2026), based on data from: International Energy Agency [IEA]. (2026). Monthly Electricity Statistics (Data up to December 2025).
2025 Net Electricity Generation by Source: OECD Members, Brazil, China, and India
bit.ly/RE2025-En
Modified by Park, H. (2026), based on data from: International Energy Agency [IEA]. (2026). Monthly Electricity Statistics (Data up to December 2025).
Spatial Distribution of Global Water Risk
bit.ly/Water-Bankru...
UNU-INWEH (United Nations University Institute for Water, Environment, and Health). (2026). Global Water Bankruptcy: Living Beyond Our Hydrological Means in the Post-Crisis Era.
‘U.S. Monthly Imports’ from Selected ‘East Asian Economies’, 2009–2025
bit.ly/East-Asia-USA
Source: United States Census Bureau. (2026). USA Trade Online.
Global Leaders in R&D Investment: Top 31 Economies by GERD, 2024
bit.ly/GERD2024
Data sources: IMF, NSTC (R.O.C.), & WIPO.
2025 South Korean Electricity Market Dynamics: Falling Generation Costs vs. Rising Retail Prices
bit.ly/KPX2025-En
Sources: KEA (2025); KEPCO (2026); KPX (2025).
The 2024 OECD.AI Index:
Comparing National AI Capabilities Across Five Key Pillars
bit.ly/OECD-AI
OECD (Organisation for Economic Co-operation and Development). (2026). The OECD.AI Index: Technical paper.
Global Share of ‘Citations to High-Impact AI Publications’, 2005–2025
bit.ly/AI-Citations
Data source: OECD.AI. (2026). AI publications by country. (last updated 2025-09-30, accessed on 2026-02-18).
Long-term Trends in ‘Carbon Intensity of GDP’ Across G20 Nations (1990–2024)
bit.ly/Carbon-Inten...
World Bank. (2026). World Development Indicators (WDI)—January 28, 2026.
G20 Retail Electricity Price Comparison: Industry vs. Households
bit.ly/G20-Power-Cost
Data from: CEIC, IEA, U.S. EIA.
Material Flow of Plastic in South Korea (2023 baseline; Unit: 1,000 tons/year)
bit.ly/Plastic-MFA-...
References: Government of the Republic of Korea (2025); Houssini, Li, & Tan (2025).
Global Capital Allocation:
Comparing Nature-Negative Flows vs. Nature-Based Solutions (NbS)
bit.ly/Financing-Na...
UNEP (United Nations Environment Programme). (2026). State of Finance for Nature 2026: Nature in the red: Powering the trillion dollar nature transition economy.
To our global family:
Please know that the people are not the politics. Regardless of treaties signed or unsigned, our commitment to a sustainable future is unbreakable. We stand with you. We are ALL IN.
Global Participation in Major International Environmental Treaties and Conventions
bit.ly/MEA-Parties
Data current as of 17 Jan 2026.
Global Temperature Anomaly Trends (1850–2025)
bit.ly/GMST2025
Data: Met Office. (2026). Climate Dashboard.
‘GHG Protocol’ Standards Update: Workplan & Timeline (2024–2028)
bit.ly/GHG-Protocol
Source: GHG Protocol. (2024). Greenhouse Gas Protocol Corporate Standard Development Plans. WRI & WBCSD.
Working Smarter vs. Working Longer: GDP per capita in the OECD in 2024
(in international dollars, at current prices, and at purchasing power parity)
bit.ly/GDP-per-Capita
IMF. (2025). World Economic Outlook (October 2025); OECD. (2025). Average annual hours actually worked per worker.
Country Progression of Wind Power Generation Since ‘10 TWh’ Threshold
bit.ly/Wind-Progres...
Data: Ember. (2025). Yearly Electricity Data.