Kelp forests are among the most extensive and productive coastal ecosystems, yet they remain underrepresented in global conservation policy despite widespread declines driven by interacting global- (i.e., ocean warming, marine heatwaves) to local-scale stressors. At the same time, kelp conservation and restoration efforts are expanding rapidly across regions, but measures of success and syntheses tend to primarily focus on eco...

In origins-of-life research, a key challenge is to explain the emergence of polymers of sufficient length to confer the complex functions needed for genetic inheritance. Previous studies have demonstrated that prebiotic environments enabling multilevel selection can facilitate the survival of cooperating polymers such as ribozymes, which allows that complex functions undertaken today by long polymers might have originated from...

Salt stress poses a significant threat to wheat productivity, particularly in arid and semi-arid regions such as Egypt, where soil salinity severely limits crop yield and long-term agricultural sustainability. With increasing recognition of the plant-associated microbiome as a key component of crop resilience, this study investigated the potential of plant growth-promoting bacteria (PGPB) and plant–microbe interactions to alle...

Reef‐building corals face continued declines due to climate change‐amplified marine heatwaves. In addition to affecting coral heat tolerance, corals' algal endosymbionts (family Symbiodiniaceae) can reflect their prior heatwave exposure, although understanding is often limited to heatwave‐induced shifts between symbiont genera. Here, we used ITS2 metabarcoding to characterise Symbiodiniaceae assemblages in 293 individuals of t...

Using techniques commonly applied in participatory action research and ethnography, we examine 20 specific cases of experimentation for a selection of carbon removal and solar radiation modification interventions. These experiments include engineering-based approaches such as stratospheric aerosol injection, cloud brightening, carbon–neutral cement, biochar, direct air capture, and enhanced rock weathering alongside ecosystems...

Essential soil functions such as plant productivity, C storage, nutrient cycling and the storage and purification of water all depend on soil biological processes. Given this insight, it is remarkable that in modeling of these soil functions, the various biological actors usually do not play an explicit role. In this review and perspective paper we analyze the state of the art in modeling these soil functions and how biologica...