In spite of global initiatives to shift to clean energy, fossil fuel use reached an all-time high in 2024, jeopardizing international efforts to curb climate change.
Power Production Trends
The share of fossil fuels in power production declined as renewable energy grew. However total power demand rose, leading to higher coal usage globally, as per a recent climate action analysis.
“There’s no doubt that we are mostly doing the right things. We are just not moving fast enough,” said a analyst from a prominent research institute. “One of the most concerning findings from our evaluation is that efforts to eliminate coal are far behind schedule.”
Environmental Goals and Challenges
To achieve carbon neutrality by 2050 and limit global heating to 1.5°C compared to preindustrial levels, more sectors must adopt power instead of traditional energy sources.
But this approach is effective if the global electricity supply transitions to low-carbon options. The problem is that a power system relying on coal and gas has significant cascading and knock-on effects,” explained the specialist. The warning on this is crystal clear. We cannot limit warming to 1.5°C if coal use keeps breaking records.”
National Policies and International Trends
Although most governments have committed to “phase down” coal use after a international commitment, some nations are expanding output of the dirtiest energy source.
- India’s leader marked exceeding one billion tons of coal production this year.
- Across America, a political figure has voiced backing for coal and other fossil fuels.
Attempts to stop renewable energy projects and remove financial support for low-carbon power are yet to resulted in increased greenhouse gas emissions. But, the analysis indicated these actions could impact future emissions, though other nations might counteract the impact by persisting to favor renewables.
Renewable Energy Expansion
The good news is that clean power production has grown “exponentially”, with solar power called “the most rapidly expanding power source in history.”
But this progress is insufficient: the annual growth rates of renewable energy must double for the globe to meet the required emissions cuts by the end of this decade.
“There’s no question that recent attacks on clean energy complicate efforts for the world to keep the climate accord target within reach,” commented a lead analyst. “But the broader transition is far larger than any one country, and progress is building across markets and developing nations, where clean energy has become the most affordable and dependable path to prosperity and power stability.”
Other Climate Issues
Globally is progressing inadequately on improving power conservation, particularly in lowering greenhouse gases from residential and commercial heating.
Industrial emissions remain a worry: the iron and steel industry has been increasing its “carbon intensity” – the carbon generated per ton of metal manufactured – despite efforts in some countries to implement cleaner techniques.
Transportation and Deforestation
Electrifying road transport is advancing more rapidly – over 20% of new vehicles in 2024 were zero-emission. Across China, the percentage was closer to half.
The report also emphasized alarms about the condition of the planet’s natural carbon storage – woodlands, bogs, marshes, seas and additional ecosystems that absorb CO2. While nations have consistently promised to safeguard woodlands, tree loss persists, albeit at a reduced pace in certain regions.
- Last year, more than 8 million acres of forest were permanently lost.
- This is lower than the high of nearly 11 million acres recorded in 2017, but higher than the 7,800,000 acres lost in 2021.
- The world needs to progress much more rapidly to stop deforestation than national authorities are managing.
Upcoming Climate Summit
International officials and high-ranking officials will gather in Brazil soon for the United Nations climate conference to discuss how to set the world on a path to limit 1.5°C of global heating, in line with the international accord.
Each government is expected to submit a detailed national plan on emissions cuts, called a “nationally determined contribution.” But, it is already clear that these plans will be inadequate, so the key question will be how nations act.
