Name: COP30 nears as pressure mounts over climates social impacts
Uploaded: 2025-11-06T14:16:08.291Z
Duration: 2 min 45 s
Description: World leaders are meeting in Brazil to discuss emissions cuts ahead of the UN Climate Change Conference starting next Monday. Scientists warn that rising temperatures and intensifying extreme weather could set off climate impacts that reverberate across global security and economic systems.

World leaders are meeting in Brazil to discuss emissions cuts ahead of the UN Climate Change Conference starting next Monday. Scientists warn that rising temperatures and intensifying extreme weather could set off climate impacts that reverberate across global security and economic systems.

Rio de Janeiro

In the aftermath of Hurricane Melissa, which devastated Jamaica as a category five storm, scientists have linked the increased intensity of such extreme weather events to global warming. Experts warn that rising global temperatures, driven by emissions from fossil fuels, will lead to more frequent and severe storms, floods, heatwaves, and droughts.

As the COP30 climate summit convenes in Belém, Brazil, leaders including President Luiz Inácio Lula da Silva and Chancellor Friedrich Merz are being urged to prioritize climate action across all sectors. Despite new national pledges to reduce emissions by 2035, projections indicate global temperatures could rise by at least 2.3°C by the end of the century, exceeding the 1.5°C target set in 2015.

COP30 nears as pressure mounts over climate's social impacts

A trail of devastation. Little more is left in this town after one of the Atlantic's worst ever recorded hurricanes swept through. We need every help we can get. So we need food, water, toiletries. We have a lot of persons who are displaced and not able to even sleep or have anything. It's just over a week since Hurricane Melissa hit Jamaica. The storm measured a category five at the highest level. Scientists say conditions that led to the storm's intensity were made six times more likely due to global warming. Extreme weather events like storms leading to flooding and increasing heat and drought are likely to get worse as global temperatures rise, experts say, driven by the emissions from the burning of coal, gas and oil. It's something observers hope leaders, including Brazilian President Luiz Inácio Lula da Silva and Germany's Chancellor Friedrich Merz, will address as they meet in Belém, Brazil, just ahead of the official start of the COP30 climate summit here. Heads of state are coming under increasing pressure to show that they are taking action. In the past weeks, nations have delivered new goals to reduce greenhouse gas emissions by 2035. But even if pledges are met, it would mean an increase of at least 2.3 degrees Celsius by the end of the century. Still, way above the 1.5 degrees leaders agreed to limit temperature rise to back in 2015. Current commitments still point to climate breakdown. Scientists tell us that a temporary overshoot above 1.5 degrees is now inevitable, but this is no reason to surrender. It is a reason to step up and speed up. In Belém, leaders are being called on to look at climate change not as an environmental challenge but one that cuts across sectors. It cuts across security, health, food, education, economics and finance. Having presidents and prime ministers to send the right signal that this is something that we consider being a priority at the level of the heads of state I think is fundamental. And this is just the beginning. Two weeks of negotiations lie ahead for leaders to show that they can step up.

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