Hosepipe bans in summer 2025 will mean many gardeners having to choose which of their plants to keep going with the watering can, and which to abandon. Are these temporary restrictions actually a sign we need to rethink British gardens altogether? Climate change will bring the United Kingdom warmer, wetter winters and hotter, drier summers….
In the last days of last month, the death toll tripled in several major European cities in the face of sweltering heat. Milan, Paris, Barcelona and London were the worst hit. With more than two thirds of the world’s population expected to live in cities by 2050, the race to cool them down is on….
The article discusses the threats facing olive cultivation due to climate change, including declining precipitation and solar activity, which challenges the long-term sustainability and productivity of olive farming in the Mediterranean. The study highlights the importance of adaptation strategies, such as genetic improvement and ecological practices, to mitigate the impact of climate change on olive…
Some species of fig trees store calcium carbonate in their trunks – essentially turning themselves (partially) into stone, new research has found. The team of Kenyan, U.S., Austrian, and Swiss scientists found that the trees could draw carbon dioxide (CO2) from the atmosphere and store it as calcium carbonate ‘rocks’ in the surrounding soil. The…
For more than a century, a patch of cold water south of Greenland has resisted the Atlantic Ocean’s overall warming, fueling debate amongst scientists. A new study identifies the cause as the long-term weakening of a major ocean circulation system. Researchers from the University of California, Riverside show that only one explanation fits both observed…
Plants and trees extend their roots into the earth in order to draw nutrients and water from the soil—however, these roots are thought to decline as they move deeper underground. But a new study by a multi-institutional team of scientists shows that many plants develop a second, deeper layer of roots—often more than three feet…
New research from Colorado State University and Cornell University shows that the presence of solar panels in Colorado’s grasslands may reduce water stress, improve soil moisture levels and – particularly during dry years – increase plant growth by about 20% or more compared to open fields. The findings were published in Environmental Research Letters this…
While many farmers are continuing to wait for rain during record-dry conditions, some in the far west of New South Wales are focused on being rain-ready. As part of the Perennial Pastures Resilient Rangelands project, a small group of farmers are working with Local Land Services NSW at a site on a remote station north…
In a review in The Philosophical Transactions of the Royal Society B, Stephen Long, a professor of crop sciences and of plant biology at the University of Illinois Urbana-Champaign, describes research efforts to “future-proof” the crops that are essential to feeding a hungry world in a changing climate. Long, who has spent decades studying the…
Replanting forests can help cool the planet even more than some scientists once believed, especially in the tropics. But even if every tree lost since the mid-19th century is replanted, the total effect won’t cancel out human-generated warming. Cutting emissions remains essential. In a new modeling study published in Communications Earth & Environment, researchers at…