Hairdressers could be a secret weapon in tackling climate change, new research finds
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Updates every hour. Last Updated: 17-Jun-2026 21:15 ET (18-Jun-2026 01:15 GMT/UTC)
Indigenous peoples have used forest thinning to protect against wildfires for millennia. These traditional methods – including cultural burning – have often been neglected in modern times, which is thought to have contributed to wildfires in the US and elsewhere. Now, researchers have shown for the first time in a regional hotspot for wildfire risk and drought risk that forest thinning with modern tools has an additional benefit: it increases the snowpack in winter by 16 to 30%, thus recovering lost water and helping to safeguard its supply for natural and human needs.
The GRACE project (Growing Climate Resilience in Remote rural Areas through Community Empowerment) started in October 2025 and is funded under the Horizon Europe Programme and the EU Mission Adaptation to Climate Change. Coordinated by the Fondazione Centro Euro-Mediterraneo sui Cambiamenti Climatici (CMCC) in Italy, the project brings together 26 partners from 15 countries in a four-year collaboration focused on community-led adaptation, local innovation, and capacity-building in remote rural territories.
Researchers at Lund University have produced the most detailed map of carbon emissions from Swedish forest fires to date. The results show that the largest emissions occur below the ground surface, in peat and organic soils.
A recent study co-led by CityUHK found that strong El Niño events cause deeper, longer-lasting harm to human health than previously understood—by slowing long-term improvements in mortality rates for many years, shortening life expectancy, and generating major economic costs.
Bird migration is awe-inspiring. Animals mostly made of feathers take to the sky and complete round-trip journeys up to 40,000 kilometers long. The extremists migrate nonstop. Some fast the entire way. Most migratory species, however, engage in what ornithologists refer to as “stopovers” to refuel, rest, and wait out storms. A new literature review published in the Journal of Raptor Research emphasizes the need for more investigation into the importance of these stopover sites, newly defined in the review as places where individuals “pause their migratory movements for at least twenty-four hours.” Raptors are top predators with far-reaching impacts on their surrounding habitat, and they respond quickly to environmental change, making them effective bioindicators. Bolstering our knowledge of which areas are most crucial to the success of these long-distance journeys is therefore necessary, and increasingly possible as tracking technology improves.