#climate-change

A new UNEP report highlights five reasons for hope in the climate fight, including surging renewable energy, growing commitments, and falling green tech costs. It says the window to limit global warming remains open if accelerated action is taken.

The article argues that Google's exponential growth in data centers, AI computing, and digital services is driving a massive increase in energy consumption and carbon emissions, undermining climate goals. It warns that unchecked digital expansion, or "digital bloat," is accelerating environmental damage rather than being mitigated by efficiency gains.

A study suggests solar geoengineering could reduce the severity of extreme El Niño events caused by climate change, but the approach carries significant risks and is not a substitute for cutting emissions.

Since 2014, massive craters have been appearing in Siberia's Yamal and Gydan peninsulas, initially sparking theories of meteorites or aliens. Scientists now attribute them to explosive methane gas releases caused by thawing permafrost due to climate change. Recent research also suggests warm winds and melting ice could trigger eruptions from deeper gas pockets.

A June heatwave in Europe is estimated to have caused around 20,000 excess deaths, according to a new analysis. The study highlights the ongoing deadly impact of extreme heat linked to climate change across the continent.

France experienced an unprecedented June 2026 heatwave, with four graphs illustrating record-breaking temperatures, early onset, and exceptional intensity across the country. The heatwave set new national highs for the month, surpassing previous records by a wide margin. The data highlights the scale of a climatic event that alarmed meteorologists and public health authorities.

The article criticizes Google's growing digital infrastructure and energy consumption, arguing that the company's expansion of data centers, AI models, and cloud services is driving exponential increases in carbon emissions and electronic waste. It warns that without fundamental changes, Google's trajectory could significantly worsen the climate crisis.

This study quantifies the environmental impact of AI data centers in a warming world, analyzing their energy consumption, carbon emissions, and water usage. The research provides metrics to assess the growing ecological footprint of AI infrastructure as global temperatures rise. Findings aim to inform sustainable development practices for future AI systems.

Speculative markets that allow people to bet on wildfire seasons are raising concerns about potential incentives for arson. While proponents argue such markets could help hedge against climate risks, critics worry they might encourage destructive acts for financial gain, prompting debates over regulation and ethics in this emerging financial sector.

The article reflects on Gen Z's disillusionment with the promise that they could "save the world," exploring how systemic challenges like climate change, economic instability, and political gridlock have dampened their optimism. It questions whether that generation's early idealism was naive or if collective action can still drive meaningful change despite widespread burnout and cynicism.

The article criticizes Google's growing digital infrastructure, arguing that its expansion of data centers and AI services is driving massive energy consumption and carbon emissions. It warns that this "digital bloat" follows an exponential trajectory that could significantly worsen the company's climate impact, contradicting its stated environmental goals.

A three-stage modelling study estimated that 5.08 million excess deaths per year globally were associated with non-optimal ambient temperatures from 2000 to 2019, with cold-related mortality accounting for the majority (8.52% of total deaths) and heat-related mortality for 0.91%. The burden varied significantly across regions, with Eastern Europe and Southern Asia showing the highest rates.

A study estimates nuclear power prevented 1.84 million air pollution deaths and 64 gigatonnes of CO2 globally from 1971–2009, though the findings rely on assumptions about replacement energy sources.

Recent weather forecasts have seemed less accurate due to a combination of factors, including a temporary reduction in weather balloon launches (which provide crucial upper-atmosphere data), particularly in Canada and the Northern Hemisphere, and the increasing influence of a rapidly changing climate that makes traditional forecasting models less reliable.

Europe is facing extreme heat waves, yet air conditioning adoption remains low compared to the U.S., due to factors like high installation costs, cultural resistance, urban planning limitations, and concerns over energy use and climate impact.

Global ocean surface temperatures reached a record high for June, continuing a trend of unprecedented warmth in the world's seas. Scientists warn that the elevated temperatures pose serious risks to marine ecosystems and could intensify extreme weather events.

The article breaks down global CO₂ emissions by country and sector, showing that China, the US, and the EU are the largest contributors, with energy production and transportation being the top emitting sectors. It highlights that cumulative historical emissions matter most for climate impact, and that current national pledges still put the world on track for over 2.5°C of warming.

The World Bank is abandoning its target to allocate 45% of its lending to climate change projects by 2026, according to an internal memo. The decision marks a shift in the bank's climate strategy and is expected to free up funding for other priorities, such as pandemic preparedness and conflict response.

A new report warns that millions of American homeowners lack adequate insurance coverage, leaving them financially vulnerable to natural disasters such as hurricanes, wildfires, and floods. Experts say rising repair costs and shrinking insurance options have widened coverage gaps, putting many families at risk of losing their homes if a major disaster strikes.

Extreme heatwaves are forcing school closures and breaking temperature records across multiple regions, highlighting the growing impact of climate change on daily life and infrastructure.

Paris deputy mayor Ian Brossat criticized the United States' carbon emissions during a heat wave in Paris, arguing that American environmental policies contribute to extreme weather events. He urged the U.S. to take stronger action on climate change, linking American emissions to the deadly heat waves affecting Europe.

A commenter in Southern Colorado warns about worsening fire conditions and criticizes the rapid expansion of data centers, arguing that the energy and environmental costs are too high. They express concern that unchecked data center buildout could exacerbate climate risks and lead to catastrophic outcomes.

A new study reveals that California's coastal sand dunes have shrunk by nearly a third over the past century due to urban development, agriculture, and invasive species. The remaining dunes are highly fragmented and degraded, threatening their critical role as natural buffers against sea-level rise and storm surges.

Europe's cultural and infrastructural resistance to air conditioning, driven by cost and climate concerns, is causing discomfort and health risks amid rising heatwaves, a contrast to widespread AC use in the US and Asia.

ProPublica's investigation finds that carbon capture and storage (CCS) technology has repeatedly failed to meet its promises, with many projects underperforming or shutting down entirely. The report argues that CCS is an expensive distraction that allows the fossil fuel industry to delay meaningful emissions reductions, and that the technology cannot scale fast enough to solve the climate crisis.

A record-breaking heat wave in Europe has overwhelmed mortuaries in the Paris region, leaving families struggling to arrange timely funerals. The extreme temperatures, linked to climate change, have caused a surge in deaths, particularly among the elderly, and strained the capacity of funeral homes and cold storage facilities.

An intense heatwave in Europe shattered temperature records, with France reporting more than 1,000 excess deaths. The extreme weather affected multiple countries, leading to wildfires, health emergencies, and record-high temperatures across the continent.

A heatwave in France this week surpassed dire 2050 climate predictions in 19 out of 34 monitored locations, indicating that extreme temperatures are arriving decades earlier than previously forecast.

Bjorn Lomborg reflects on the 20th anniversary of Al Gore's 'An Inconvenient Truth', arguing that while climate change is real, many of the film's dire predictions did not materialize. He critiques the narrative of impending catastrophe, noting that global progress and adaptation have mitigated some worst-case outcomes, and calls for a more balanced, cost-effective approach to climate policy.

A data analysis indicates that heat waves in Europe cause more deaths annually than gun violence does in the United States. The article highlights the severe health impacts of rising temperatures due to climate change, contrasting the deadliness of extreme heat in Europe with American gun-related fatalities.