Global Emissions, Energy Use, and Climate Finance
Global energy-related CO2 emissions reached a record 37.4 billion tonnes in 2024, according to the International Energy Agency, as fossil fuel use remained high despite rapid growth in renewables. The IEA reports that solar PV and wind capacity additions set new records, with renewables covering over 30% of global electricity generation for the first time. In the United States, the Securities and Exchange Commission finalized rules requiring public companies to disclose climate-related financial risks and greenhouse gas emissions in 2024, a move that reshapes corporate reporting and investor expectations. The European Union's Emissions Trading System continued to tighten supply, with carbon prices exceeding 80 euros per tonne, while the Inflation Reduction Act in the U.S. channeled hundreds of billions of dollars into clean energy tax credits and industrial decarbonization projects. These policies directly affect how people and climate change are priced in capital markets, supply chains, and household budgets.
Climate finance flows to developing economies remain below the 100 billion dollar annual pledge made in 2009, even as multilateral development banks and private institutions scale up blended finance vehicles. The World Bank Group committed to increasing its climate finance share to 35% of total lending by 2025, with a focus on adaptation, resilient infrastructure, and nature-based solutions. At the same time, asset managers such as BlackRock and Vanguard have faced scrutiny over the gap between their net-zero pledges and continued financing of fossil fuel projects, highlighting tensions in the transition for people and climate change. The Network for Greening the Financial System, a coalition of central banks, expanded its climate scenario frameworks to help banks stress-test portfolios against physical and transition risks, while the Glasgow Financial Alliance for Net Zero saw several major institutions pause or revise their membership after regulatory reviews.
Corporate Action, Technology, and Workforce Shifts
Major corporations including Tesla, Apple, and Unilever have set science-based targets aligned with limiting warming to 1.5 degrees Celsius, but progress varies across sectors and geographies. Tesla's Gigafactory expansion in Texas and Berlin aims to scale battery production while reducing lifecycle emissions, and the company's 2024 Impact Report tracks metrics from raw material sourcing to end-of-life recycling. SpaceX, while focused on launch services, has publicly discussed the role of satellite data in climate monitoring and Earth observation, with its Starlink constellation supporting disaster response and environmental research. Meanwhile, oil and gas majors such as Shell and BP have adjusted their portfolios, with Shell reporting a 20% reduction in upstream methane intensity since 2016 and BP increasing its low-carbon investment share to over 10% of total capital expenditure in 2024.
The clean energy workforce grew to more than 16 million jobs globally in 2024, according to the International Renewable Energy Agency, with solar PV and wind accounting for the largest share of new hires. In the United States, the Department of Labor projects that solar installer and wind technician roles will be among the fastest-growing occupations through 2032, driven by federal incentives and state-level renewable portfolio standards. However, the transition also creates displacement risks for workers in coal mining, oil extraction, and heavy manufacturing, prompting programs such as the EU's Just Transition Fund and the U.S. Interagency Working Group on Coal and Power Plant Communities to direct investment toward retraining and economic diversification. For people and climate change, the net effect depends on how quickly reskilling, social protections, and inclusive growth keep pace with technological change.
Climate Impacts, Adaptation, and Public Perception
Extreme weather events linked to climate change caused over 250 billion dollars in global economic losses in 2024, with floods, wildfires, and heatwaves affecting millions of people across North America, Europe, and Asia. Munich Re and Swiss Re