The world sets new record for fossil fuel use in 2023

Despite the rise of renewable energy, global fossil fuel consumption hit a record high last year, pushing CO2 emissions to more than 40 gigatonnes.

Jillian Ambrose reports for The Guardian.


In short:

  • The world’s fossil fuel use increased by 1.5% in 2023, reaching 505 exajoules.
  • Developing countries, especially India, are driving this rise, with fossil fuels making up 89% of India's energy use.
  • Renewable energy sources like wind and solar also saw growth, but not enough to offset overall energy demand.

Key quote:

"In a year where we have seen the contribution of renewables reaching a new record high, ever increasing global energy demand means the share coming from fossil fuels has remained virtually unchanged at just over 80% for yet another year."

— Simon Virley, UK head of energy and natural resources at KPMG

Why this matters:

Rising fossil fuel use worsens climate change, increasing global CO2 emissions. Despite advancements in renewable energy, the slow transition away from fossil fuels endangers environmental and public health.

Damaged and diseased corn cobs
Credit: A. C./Unsplash+

How climate change and food insecurity could fuel conflicts

Climate change, conflict, and trade tensions are putting pressure on the global food system. New research suggests the biggest risk is not food shortages, but whether societies can peacefully adapt to change.
Bridge wash-out during Himalaya flooding
Credit: winterline/BigSock Photo ID: 458674959

Nepal says big polluters must ‘wake up’ as it calls for climate compensation over flood disaster

Foreign minister Shisir Khanal tells the Guardian the world’s biggest economies need to help Nepal, which contributes less than 0.1% of global greenhouse gas emissions.

Solar panels on a red metal roof with a green landscape in the background

Solar is now bigger than coal in China — and yet still way behind

China has more solar capacity online than coal capacity. It’s a remarkable milestone, but the fossil fuel still generates far more electricity than solar does.

Diagram illustrative of carbon capture and storage
Credit: VectorMine/BigStock Photo ID: 436537955

Carbon capture tech exists. Scaling it up is the hard part

Europe just opened a carbon capture and storage plant billed as the continent's largest. But global climate scenarios call for far more capacity than exists anywhere on Earth.
A farm combine harvesting grains into a huge container

Farmers are growing a new grain to combat climate change

A handful of U.S. farmers are looking at a new solution to extreme weather. Perennial grains may better withstand extreme drought like the one earlier this year that devastated some wheat farmers in Kansas.
Lighthouse with a blue sky and sea wall
Credit: wenrich11/BigStock Photo ID: 131047181

The winners and losers of Maine’s race to armor its shoreline against climate change

Maine quarries proliferate as property owners in coastal towns build sea walls, triggering a slough of local ordinances regulating where the rocks come and and where they go.

Brisbane, Australia, sailboats in harbor

'Esky Lid' flood barrier revealed in Brisbane, Australia

"The Esky Lid" is a mechanical contraption that will be able to seal off Brisbane's new underground tunnels from floodwaters. 
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.