The urban landscape is constantly changing, with cities around the world experiencing significant growth over the past several decades. A recent study published in the journal Nature Cities sheds light on a notable trend – modern cities are now growing more upward than outward. This shift in growth patterns has far-reaching implications for city planners
Earth
The recent study conducted by researchers at McGill University sheds light on the significant impact that Antarctic ice melt could have on rising sea levels. The Antarctic Ice Sheet is the largest ice mass on Earth, making it a crucial factor in predicting future sea levels. While previous studies have focused on the direct effects
Predicting climate tipping points has been a topic of great interest and concern among scientists studying the impact of human-caused global warming on the Earth’s systems. A recent study published in Science Advances highlights the challenges and uncertainties that come with trying to predict exact tipping times for critical Earth system components like the Atlantic
Reconstructing ancient ocean temperatures is a complex task that scientists have been attempting by analyzing the ratio of different oxygen atoms in the calcium carbonate remains of fossils. This process, however, comes with its challenges. One of the main difficulties is the presence of biological processes known as “vital effects,” which can significantly impact the
Interbasin water transfers play a crucial role in transporting water across vast geographical areas in the U.S. West. These large infrastructure projects are responsible for a significant portion of energy-related greenhouse gas emissions associated with water transfers in the region. According to recent research published in Nature Water, two projects, namely the Central Arizona Project
The recent study conducted by scientists at the University of Manchester and the National Oceanography Center (NOC) has shed light on how changes in the ocean floor can significantly impact deep-sea currents. According to the report published in Nature Geoscience, the researchers found that currents in the deep sea are not as consistent as previously
The melting of permafrost in the Alps is causing concerns among researchers due to the potential increase in rockfalls and landslides. As the glaciers disappear, the underlying bedrock is becoming unstable, posing risks to both the environment and infrastructure in the region. Traditional methods of monitoring permafrost, such as drilling holes to measure temperatures, are
California’s agriculture sector, valued at $59 billion, is facing significant challenges due to the impacts of climate change. A recent report by University of California faculty members highlights the urgent need for bold measures to adapt to the changing climate. With the availability of water for crops decreasing and a shift towards fewer but larger
Sapphires, known for their stunning blue color, are highly prized gems that are primarily composed of aluminum oxide, or corundum. Researchers at Heidelberg University have been delving into the formation of these unique crystals in volcanic melts. While sapphires are typically associated with silicon-poor volcanic rocks, the exact origin of these gems has long been
Peatlands in the Amazon basin have long been a topic of interest due to their critical role in regulating the global climate. A recent study led by researchers from the University of St Andrews, Scotland, and Charles University, Prague, has shed light on the vast extent of peatlands in the region through the development of
The recent research conducted by Chinese researchers and the UK Met Office, published in the journal Science, has shed light on the alarming increase in rainfall variability over the past century due to human-induced warming. This phenomenon has affected over 75% of the Earth’s land area, with notable impacts in Australia, Europe, and eastern North
The aftermath of the 2022 Hunga Tonga volcano eruption has been a subject of intense research and analysis by a collaborative team, including Dr. Andrew Dessler from Texas A&M University. The unique nature of this underwater eruption injected a significant amount of volcanic aerosols and water vapor into the atmosphere, leading to a reevaluation of
One of the most visible impacts of climate change is the increasingly erratic rainfall patterns observed worldwide. From intense downpours to prolonged dry spells, these changes in precipitation have raised significant concerns among scientists. A recent study published in the journal Science sheds light on the connection between human activities and the volatile nature of
In recent years, the demand for products delivered directly to consumers has driven a significant increase in the e-commerce and warehousing industry in the United States. However, a new study published in Nature Communications reveals alarming findings about the impact of large warehouses on air pollution in nearby communities. Researchers have found that people living
Imagine a world where synthetic chemicals that contaminate soil and pose a threat to the environment can be remediated in seconds. Thanks to the groundbreaking work of Rice University chemist James Tour and his research team, this dream is turning into a reality. In a recent study published in Nature Communications, the team introduced the
