A century of fire suppression, climate change, and drought has worsened wildfires in the Western U.S. While prescribed burns help reduce fuel, a “fire deficit” increases wildfire risks, with significant health and environmental impacts. Deforestation and pests further limit carbon storage. Emulating Indigenous practices, a new study shows that combining physical harvesting of dead wood with thinning reduces wildfire risks, lowers carbon emissions, and boosts carbon storage through products like biochar.

The Montreal Children’s Hospital Concussion Clinic changed its childhood concussion policies in 2017. A new study of this protocol change shows the approach, which recommended concussed kids begin rehab two weeks or less after inury, benefitted patients and decreased recovery time significantly.

How can the loss of species and habitats in agricultural landscapes be stopped? Up to now, measures have mostly been implemented by individual farms. In contrast, agri-environmental measures that are planned across farms at landscape level offer greater potential for creating suitable habitats for different species as a mosaic in the landscape. However, successful landscape level approaches also require cooperation between farms and other stakeholders from local governments, politics and nature conservation. Researchers at the University of Göttingen have therefore identified essential key factors that facilitate successful agricultural-environmental collaboration at landscape level. The results of the study were published in People and Nature.

Most AI diagnostic tools are black boxes, but the new approach allows doctors and patients to understand how the computer reached a diagnosis.