Environment

Scientific expeditions require months of planning before scientists can acquire the first data. A bark cuts through the Arctic silence, waking Anna up. She slept only three hours after collecting the last sample. Anna reaches for her rifle, exits the tent, and steps onto the midnight ice. She pets the... Read more

In recent years, the Prairies have seen bigger swings in climate conditions—very wet years followed by very dry ones. That makes an already unpredictable landscape even harder to forecast, with real consequences for flood preparedness and water quality.... Read more

Wild animals are not just inhabitants of the natural world. Many also act as natural landscape engineers, reshaping Earth's surface as they burrow, feed, and build shelters that move soil and sediment across ecosystems. From animals disturbing riverbeds to burrowing species redistributing soil, wildlife constantly modifies the physical structure of... Read more

Earth has already exceeded its ability to support the global population sustainably, with new research warning of increasing pressure on food security, climate stability, and human well-being. However, slowing population growth and raising global awareness could still offer humanity some hope.... Read more

Volcanoes are both captivating and disastrous. Most are likely familiar with the common short-term dangers associated with them: explosive forces, lava, and even atmospheric particles disrupting air traffic. But researchers also explore longer-term impacts of eruptions, as their contributions to broader climate patterns are important, but not well understood. For... Read more

Green roofs and green walls are no longer niche design features but proven, scalable nature-based solutions that can significantly enhance biodiversity, climate resilience, energy efficiency and human well-being in European cities. This is a central finding of a new knowledge synthesis report prepared by the Science Service for Biodiversity that... Read more

Experiments by University of Leeds researchers, published in Earth's Future, have shown that thawing of permafrost makes it between 25 and 100 times more permeable, allowing more climate change forcing gases to escape.... Read more

Some Arctic regions regain their "greenness" within a decade of a sudden permafrost collapse, while others can take a century or more to recover, researchers report in a new study. The difference is directly related to each site's gross primary productivity, a measure of its photosynthetic capacity, the researchers discovered.... Read more

The world is struggling to deal with ever-growing quantities of waste. A new World Bank Group report, What a Waste 3.0, shows that more than 2.6 billion tonnes of municipal solid waste (which includes rubbish from households, businesses and street cleaning) were generated in 2022. That figure is projected to... Read more

In recent years, residents of Spain, France and the UK have looked up to see an eerie sight: deep orange sunrises and skies thick with a yellowish haze. These hazy skies often deposit "blood rain," rust-colored precipitation that leaves a fine grit on cars and windows.... Read more

Both winds and tides inject energy into the ocean. Much of that energy is then transported up to thousands of miles by internal waves: large-scale underwater waves that can travel between ocean basins. Quantifying the amount of energy transported by internal waves and assessing their dynamics are difficult given their... Read more

Households with high incomes are the main beneficiaries of subsidy programs supporting the clean energy transition. A team of researchers from the University of Freiburg, Stanford University, Indiana University and the University of Pennsylvania has analyzed why this is the case and how energy policy can be made more equitable.... Read more

Billed as the first comprehensive report on the state of U.S. lands, water, and wildlife, the Nature Record National Assessment includes the decline of butterfly populations and other species to the remarkable comeback of the bald eagle.... Read more

Imagine a man wants to buy a new shirt for work that he plans to wear once a week for at least the next five years. When browsing for options, he finds one shirt from a lower-quality brand priced at £20 and one shirt from a high-quality brand for £50.... Read more

Many countries have adopted ambitious climate protection targets, typically measuring progress through emissions reductions and the expansion of renewable energy. But according to a research team led by Germán Bersalli of the Research Institute for Sustainability, such indicators offer only limited insight. In Current Research in Environmental Sustainability, the researchers... Read more