Extreme weather events across several continents are intensifying global debate over how quickly governments must act to address climate change.
Scientists from the Intergovernmental Panel on Climate Change say rising global temperatures are contributing to more frequent heatwaves, stronger storms and widespread flooding.
In recent months, severe heat has affected parts of Southern Europe and South Asia, while wildfires have damaged large areas of forest in regions including Canada and Australia.
Climate activists argue that governments must accelerate efforts to reduce greenhouse gas emissions and transition away from fossil fuels. International negotiations continue under the framework of the Paris Agreement, which aims to limit global warming to well below 2°C above pre-industrial levels.
However, the path forward remains politically complex. Many developing nations argue they require greater financial support to shift toward cleaner energy systems while continuing economic growth.
The debate is expected to intensify at upcoming climate summits organised under the United Nations, where governments will face renewed pressure to commit to stronger emission reductions.
Scientists warn that without faster global action, the impacts of climate change could become increasingly severe over the coming decades.
