Earth

The recent study conducted by researchers from the University of Cambridge and the British Antarctic Survey sheds light on the impact of biomass burning on climate change. By tracking fire activity over the past 150 years through measurements of carbon monoxide trapped in Antarctic ice cores, the researchers have uncovered significant findings that challenge previous

Exploring the impact of natural disasters on Earth’s climate has long been a focus of scientific research. One such phenomenon that has shaped the planet’s geological history is volcanic eruptions. These events have had far-reaching consequences, releasing vast amounts of carbon into the atmosphere and oceans, ultimately leading to rapid climate warming and mass extinctions

Antarctica’s McMurdo Dry Valleys are known for their extreme dryness and unique ecosystem. Surrounded by mountains that block melting glacier water and with minimal humidity, these valleys rarely see rain. However, a drastic change occurred in March 2022 when temperatures soared more than 70°F above average, leading to significant consequences for the local invertebrate organisms.

In the aftermath of the 2022 magnitude 6.8 earthquake in Luding County, China, researchers have been exploring the potential of Global Navigation Satellite System (GNSS) data in the rapid prediction of earthquake-triggered landslides. The study conducted by Kejie Chen and colleagues from the Southern University of Science and Technology has provided valuable insights into the

Groundwater is a crucial resource that plays a vital role in sustaining plants, ecosystems, agricultural production, and drinking water supplies. However, various factors such as climate change and anthropogenic pressures can pose a threat to groundwater availability, especially in southwestern Europe. An international research team led by the Helmholtz Centre for Environmental Research (UFZ) recently

In a recent study published in the journal Nature Cities, a collaborative team of Earth scientists, environmental engineers, and geomaticists discovered a fascinating trend in urban development. Rather than expanding outward, modern cities around the world are experiencing a significant increase in vertical growth. This research is particularly timely, given the ongoing migration of people

A recent study led by McGill University suggests that Earth’s natural forces have the potential to significantly reduce the impact of Antarctica on rising sea levels. However, this reduction can only be achieved if carbon emissions are promptly and drastically reduced in the coming decades. Conversely, if current emission levels continue unchecked, the loss of

Climate scientists have long been concerned about the potential tipping points in the Earth’s systems that could result in irreversible and catastrophic consequences. However, a recent study published in Science Advances sheds light on the challenges and uncertainties associated with predicting these tipping events. The study conducted by researchers from the Technical University of Munich

One of the most common methods for reconstructing ancient ocean temperatures is by analyzing the ratio of different oxygen atoms in the calcium carbonate remains of fossils. However, this method presents several challenges, such as the influence of biological processes known as “vital effects,” particularly noticeable in corals. A recent study led by the University

The U.S. West heavily relies on large-scale interbasin water transfer projects to transport water across vast geographical areas. However, recent research has shed light on the significant impact these projects have on energy-related greenhouse gas emissions, particularly in Arizona and California. The Central Arizona Project and the State Water Project in California contribute to a

Recent research conducted by the National Oceanography Center (NOC) and the University of Manchester has shed light on the intricate relationship between changes in the ocean floor and deep-sea currents. Contrary to previous assumptions, the study published in Nature Geoscience revealed that the currents across the ocean floor are far from being continuous and steady.

The melting of permafrost in the Alps poses a significant threat to the stability of mountain slopes, leading to an increased risk of rockfalls. While the disappearance of glaciers is easily visible, the thawing of alpine bedrock is a less obvious but equally important phenomenon. As the underground ice melts, it can destabilize mountain slopes,

California’s agriculture sector is facing a critical challenge with the declining availability of water for crops. According to a collaborative report by University of California faculty from four campuses, urgent and bold measures need to be taken to adapt to climate change. The report, published in the Proceedings of the National Academy of Sciences, emphasizes

Sapphires, known for their mesmerizing blue color, have long been sought after for their beauty and rarity. These precious gems are composed of chemically “contaminated” aluminum oxide, or corundum, making them a unique and valuable addition to the world of gemstones. Researchers at Heidelberg University have delved into the formation of sapphires in volcanic melts,

A recent study led by researchers from the University of St Andrews and Charles University has revealed new insights into the extent of peatlands in the Amazon basin. The groundbreaking research, published in Environmental Research Letters, highlights the significant role of peatlands in storing carbon and regulating the global climate. The findings from the study