We were supposed to hit peak emissions. Why won’t they stop rising?
“The big reason is that fossil fuel consumption is up. Oil and gas account for the bulk of this increase in emissions, with coal a distant third. While greenhouse gasses in the atmosphere are rising, their output is level or falling from some of the largest historical emitters. The European Union’s emissions are declining. US emissions are holding steady. China, the world’s largest greenhouse gas emitter, is on track to see its output grow by just 0.2 percent this year, one of the tiniest increases in years.
Bucking this trend are many developing countries like India, currently the world’s third-largest emitter. India has seen a huge increase in renewable energy deployment, but its still developing energy from all sources, including fossil fuels. The Global Carbon Budget found India’s fossil fuel emissions are on track to increase 4.6 percent this year.
There are a few additional factors that drove up emissions this year. The lingering effects of El Niño helped push global temperatures to record highs. Extraordinary heat waves in India and China pushed up energy demand for cooling, and that meant burning more fossil fuels. “We’re beginning to see some of those negative feedback loops where the climate crisis itself is impacting on the energy system and making it harder to reduce emissions,” Grant said.
Still, there are glimmers of good news. More than 30 countries have already managed to grow their economies while cutting carbon dioxide pollution, a clear sign that coal, oil, and natural gas are not the only paths to prosperity. These countries have already summited their emissions peaks and are now on the descent, breaking a pattern that has held for nearly two centuries.”
https://www.vox.com/climate/385183/cop29-climate-change-emissions-rising-trump-baku