Study links extreme heat to workplace injuries as OSHA faces delays

A new study reveals that extreme heat contributes to thousands of workplace injuries annually, with risks rising above 85 degrees Fahrenheit heat index. Researchers confirm that basic protections like water, shade, and breaks reduce these risks. However, a federal government shutdown threatens to delay OSHA's proposed national heat standard.

Antarctic sea ice predicts accelerated ocean warming

Scientists have identified Antarctic sea ice extent as a reliable predictor of ocean warming trends up to a year in advance. This discovery highlights the interconnected dynamics between polar ice and global ocean temperatures. The finding could improve climate forecasting models.

Researchers discover new carbon storage method in soils

Scientists have identified a novel mechanism in soil microbes that enhances long-term carbon sequestration. This breakthrough could help mitigate climate change by locking away more atmospheric CO2. The findings were detailed in a study published on October 1, 2025.

China pushes clean energy targets at UN climate summit

At the UN Climate Summit, China highlighted its progress in clean energy adoption amid global efforts to combat climate change. Officials emphasized accelerated goals for renewable energy and emissions reduction. The announcements underscore China's role in international climate action.

Marine heat waves clog ocean's carbon sequestration mechanism

Two major marine heat waves in the northeastern Pacific have disrupted the ocean's natural process of sinking carbon to the seafloor via zooplankton fecal pellets. A new study reveals shifts in phytoplankton and zooplankton communities that reduced carbon export during these events. This malfunction could impair the ocean's ability to absorb a quarter of human CO2 emissions.

Trump administration purges negative signs from national parks

The Trump administration has ordered the removal of interpretive signs in U.S. national parks that discuss environmental threats like climate change and pollution. This effort, led by the Interior Department, aims to eliminate messaging perceived as negative. Critics argue it suppresses scientific information on public lands.

At least 170 US hospitals face major flood risks

A recent analysis reveals that at least 170 hospitals across the United States are vulnerable to severe flooding, posing risks to healthcare infrastructure amid worsening climate conditions. Experts attribute part of the escalating threat to policy decisions under former President Donald Trump that rolled back environmental protections. This vulnerability could disrupt critical medical services for millions during disasters.

Scientists revive microbes dormant in permafrost for 46,000 years

Researchers have successfully awakened ancient microbes trapped in Siberian permafrost for up to 46,000 years. The experiment demonstrates the remarkable resilience of these microorganisms. The findings, published in Nature Communications, raise concerns about potential pathogen release as permafrost thaws due to climate change.

Researchers develop sunlight-powered carbon capture method

October 04, 2025 በAI የተዘገበ

Scientists have unveiled a new photocatalyst that uses sunlight to convert carbon dioxide into usable fuel, offering a promising tool for combating climate change. The breakthrough, detailed in a study published on October 3, 2025, achieves high efficiency without needing additional energy inputs.

Scientists develop nanotechnology for efficient carbon capture

Researchers have unveiled a new nanotechnology-based method that captures carbon dioxide at 90% efficiency in lab tests. This innovation could significantly aid global efforts to combat climate change. The findings were published in Nature on October 3, 2025.

Study shows climate change intensifying Europe's largest hailstorms

A new study reveals that climate change is making Europe's biggest hailstorms more severe, with larger hailstones forming due to warmer temperatures. Researchers analyzed data from the record-breaking 2023 hailstorm in northern Italy, where hail up to 15 centimeters fell. The findings highlight how rising atmospheric moisture is fueling these extreme weather events.

Former Google CEO funds autonomous boats for Antarctic exploration

October 04, 2025 በAI የተዘገበ

Eric Schmidt, the former CEO of Google, has announced funding for a project deploying autonomous boat drones to navigate the treacherous waters of Antarctica's Amundsen Sea. The initiative, in partnership with Saildrone, aims to map the seafloor and collect data on ocean currents amid climate change concerns. This effort builds on Schmidt's ongoing interest in ocean exploration.