110 practices not yet assessed for evidence strength.
Most practices in: United States of America (345)
The Nature Conservancy has rewetted 37,000+ acres of pocosin peatland at Pocosin Lakes NWR, NC, and with TerraCarbon built the first ACR-approved …
Ten island watershed partnerships co-manage 2.6M acres of Hawaiian native forest through fencing and invasive/ungulate removal. ~US$2.5M annual state funding; US$12M leveraged …
Rather than build an $8–10bn filtration plant, New York City invests in protecting its Catskill/Delaware watershed — ~$2.5bn since 1997 — keeping …
Chattanooga's 140-acre downtown Innovation District (2015) is built on EPB's public gigabit fibre and run via The Enterprise Center. Evidence is descriptive; …
Google's free Android app lets people with speech or motor impairments communicate by glancing left, right or up to select phrases from …
Apple introduced Accessibility Nutrition Labels for the App Store in 2025, letting developers disclose upfront which accessibility features — VoiceOver, Voice Control, …
A 12-week MIT-led virtual course teaches HTML, CSS and JavaScript to incarcerated students across five US prisons. A 2024 MIT/UMass Lowell study …
Madison's sewerage district meets phosphorus limits by funding farm and nonpoint reductions across the Yahara watershed rather than a $78–124M plant upgrade; …
A large cluster-randomised trial of Carnegie Learning's Cognitive Tutor Algebra I found no significant effect in year one but about +0.2 SD …
Lumilo gives teachers mixed-reality glasses showing real-time analytics from an AI tutor. In a classroom-randomised study (286 analysed middle-school students), students learned …
Two RCTs with 355 students in grades 1-5 in two high-poverty US districts: average AI-tutor use was 2.2 and 5.2 minutes a …
Launched by San José in 2023, the GovAI Coalition shares an AI FactSheet, model AI policy and incident-response templates among roughly 150 …
San Diego State University's self-paced faculty micro-credential in generative-AI literacy: 374 faculty began; 145 completed the post-test and earned the badge; pre/post …
Iowa invested $3 million in 2024 to issue 200,000 Amira licences to 246 schools (about 105,000 elementary students), later adding Tier II/III …
ASU's AI Innovation Challenge has activated 500+ faculty and staff projects with OpenAI; since Oct 2025 ChatGPT Edu is free to all …
Since spring 2023 Harvard's CS50 has deployed a deliberately 'less helpful' LLM duck debugger that guides rather than answers; authors report positive …
Two century-old dams (32 m and 64 m) were removed in 2011–2014, reopening 70+ miles of habitat; salmon have recolonised upstream reaches …
CMU's AI4MiddleSchools nine-week AI elective, piloted in Georgia in 2021, expanded in September 2026 from three to seven US states, projecting about …
A three-year, NSF-funded UC San Diego engineering project scaled oral exams to 10 high-enrollment courses, seven professors and 8,500 short video oral …
OpenAI pledged $1 billion in subsidised access to its Daybreak cybersecurity tools and launched an MS-ISAC pilot pairing training with AI threat-hunting …
Since 1981, New Jersey's Pinelands Development Credit programme lets landowners in the 1.1M-acre Pinelands Reserve sell development rights to builders elsewhere, permanently …
California's Office of Data and Innovation launched AskCA, an Anthropic Claude-based assistant that guides residents to services by life event rather than …
US researchers built ATHEMOS, a space-themed videogame teaching planning, organisation and note-taking to adolescents with ADHD; a federally funded trial found it …
New York City barred student-facing generative AI for ~600,000 students in grades 2-K–8, capped screen time, and limited high-school AI pilots to …
Open full copilot Grounded in cited practices — always check the sources.
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