Small parks are promoted for amenity value, yet cooling contribution is rarely quantified. Dense logger grids show evening temperature reductions scale with continuous leaf area more than ornamental design alone.

Cover crop mixtures are promoted for disease suppression, yet microbiome responses remain poorly resolved. We sequence rhizosphere communities across monoculture and multi-species covers and link taxa to enzyme activities. Diversified covers enrich nitrogen-cycling guilds.

OER policies stall when mid-career lecturers lack time to adapt materials. Workload, quality uncertainty, and promotion incentives dominate barriers; adaptation grants and peer review raise reuse more than mandates alone.

Sparse municipal sensor grids leave gaps in neighborhood heat-risk maps. We train gradient-boosting models on fused logger and satellite land-surface temperature and validate against pedestrian thermal-comfort walks. Forecast skill improves when street canyon geometry and tree canopy are included as features.

Pump failures cascade into service outages when inspections are calendar-based. Digital twins fed by vibration and pressure streams prioritize interventions before catastrophic seal failures.

Mixed swards obscure early nitrogen stress when greenness metrics average across species. Red-edge ratios from handheld spectrometers detect deficiency earlier than NDVI alone.

Cities pursue low-carbon housing without clear embodied-carbon trade-offs. Cradle-to-gate LCA of modular timber and concrete prototypes highlights scenarios where timber advantages reverse.

Powdery mildew often becomes visible only after yield is already reduced. Hyperspectral leaf scans under contrasting LED recipes detect pre-symptomatic changes earlier than RGB scouting.

Exhibit redesigns claim clearer narratives without measuring attention. Mobile eye-tracking before and after redesign shows dwell-time shifts toward intended interpretive nodes.

Digital badges sustain practice, yet evidence on conceptual learning remains mixed. Comparing gamified quizzes with worksheets, motivation and algebra scores improve when badges are tied to mastery rather than speed alone.

Concentrated livestock regions face eutrophication risk and fertilizer import dependence. Struvite precipitation followed by biochar polishing recovers agronomic products while lowering effluent nutrient loads relative to untreated slurry.