Strategies

What Works for Health includes evidence-informed strategies to create communities where everyone can thrive.

Alternative fuels initiatives

Support alternative fuel and vehicle use via financial incentives (e.g., tax benefits, rebates, etc.), mandates (e.g., consumption targets or renewable fuel standards), research and development investments, etc.

Evidence Rating:

Expert Opinion

Behavioral interventions to prevent HIV and other STIs

Use individual-, group-, and community-level interventions to provide education, support, and training that can affect social norms about HIV and other STIs

Evidence Rating:

Scientifically Supported

CAFO regulations

Establish local regulations for confined animal feeding operations (CAFOs) that address location, size, facility management, and pollution contributions to complement U.S. EPA regulations

Evidence Rating:

Expert Opinion

Carpool & rideshare programs

Help participants share transportation via informal arrangements between individuals, formally arranged ridesharing programs, or other ride-matching services

Evidence Rating:

Expert Opinion

Clean diesel technology fleet transition programs

Replace or retrofit diesel buses or other vehicles to operate with clean diesel technology

Evidence Rating:

Scientifically Supported

Clinic-based interventions for human papillomavirus (HPV) vaccination

Combine information about HPV and the benefits of vaccination with efforts to support vaccine series completion (e.g., patient and parent education or reminders, physician education, etc.) in clinic-based settings

Evidence Rating:

Scientifically Supported

Community land trusts

Purchase the land a home is on to lease to homeowners with low and middle incomes and require homeowners to sell the home back to the trust or to another resident with low income upon moving

Evidence Rating:

Some Evidence

Community-based interventions for human papillomavirus (HPV) vaccination

Support HPV vaccination through multi-component community interventions, including education, outreach, navigation support, and vaccine provision

Evidence Rating:

Some Evidence

Composting

Use aerobic, natural decomposition to divert food and yard waste from landfills and create a nutrient-rich soil amendment product on an individual or large scale

Evidence Rating:

Scientifically Supported

Comprehensive clinic-based programs for pregnant & parenting teens

Address the needs of teenage parents via clinic-based programs that provide health care and family planning services as well as case management, counseling, and other supports

Evidence Rating:

Scientifically Supported

Comprehensive risk reduction sexual education

Provide information about contraception and protection against sexually transmitted infections (STIs) in classroom or community settings

Evidence Rating:

Scientifically Supported

Condom availability programs

Provide condoms free of charge or at a reduced cost in community and school-based settings

Evidence Rating:

Scientifically Supported

Conservation Reserve Enhancement Program (CREP)

Support the federal-state partnership that pays participating landowners an annual rental rate for removing environmentally sensitive land from production and introducing conservation practices on the land.

Evidence Rating:

Some Evidence

Conservation tillage practices

Encourage methods of soil cultivation that keep at least one-third of cultivated soil covered with the previous year’s crop residue (e.g., mulch till, ridge till, strip till, or no-till)

Evidence Rating:

Scientifically Supported

Digital interventions to prevent HIV and other STIs

Provide tailored health information and assistance with decision making, behavior change, and emotional support via digital interactive programs

Evidence Rating:

Scientifically Supported

Electric vehicle initiatives

Replace internal combustion engine vehicles with all-electric vehicles through financial incentives, regulations, and multi-component initiatives

Evidence Rating:

Scientifically Supported

Expedited partner therapy for treatable STIs

Provide prescriptions or medications to patients diagnosed with treatable STIs to give to their partners without provider visits; also called patient-delivered partner therapy (PDPT)

Evidence Rating:

Scientifically Supported

HIV and STI interventions coordinated with work, vocational training, or sports for youth

Coordinate efforts to reduce risky sexual behavior among adolescents with work, vocational training, or sports

Evidence Rating:

Insufficient Evidence

HIV/STI partner notification by providers

Notify partners exposed to an STI of their risk, encourage testing, and refer to services; also called contact tracing, or partner counseling and referral services

Evidence Rating:

Scientifically Supported

Household lead control education interventions

Inform parents and caregivers about lead exposure pathways from contaminated dust, soil, water, and air as well as the irreversible health consequences of lead exposure

Evidence Rating:

Evidence of Ineffectiveness

Human papillomavirus (HPV) vaccine education

Inform adolescents, young adults, and parents about HPV and its consequences, as well as the benefits of vaccination, via videos, printed materials, online content, or in-person efforts

Evidence Rating:

Insufficient Evidence

Inclusionary zoning & housing policies

Require developers to reserve a proportion of housing units for residents with low incomes via mandatory requirements or incentives, such as density bonuses

Evidence Rating:

Some Evidence

Integrated pest management (IPM) for agriculture & outdoor use

Support a four-tiered approach to outdoor pest control that minimizes potential hazards to people, property, and the environment

Evidence Rating:

Scientifically Supported

Intensive case management for pregnant & parenting teens

Provide pregnant or parenting teens with services based upon their needs (e.g., counseling, connections to health care or social services, academic support, etc.) in school or community settings

Evidence Rating:

Some Evidence

Land banking

Acquire, hold, manage, and develop properties such as vacant lots, abandoned buildings, or foreclosures, and transition them to productive uses, often affordable housing developments

Evidence Rating:

Some Evidence

Lead contaminated soil abatement interventions

Clean, remove, replace, or cover lead contaminated soil with non-contaminated soil, mulch, sod, grass, or concrete

Evidence Rating:

Some Evidence

Lead paint abatement programs

Eliminate lead-based paint and contaminated dust by removing or encapsulating lead paint, or removing lead painted fixtures and surfaces

Evidence Rating:

Scientifically Supported

Lead pipe & plumbing material replacement interventions

Replace lead plumbing material such as pipes, service lines, fittings, solder, flux, and fixtures with non-lead plumbing material through multi-component interventions

Evidence Rating:

Some Evidence

Long-acting reversible contraception access

Increase access to LARCs through cost reduction, comprehensive birth control counseling, provider training, efforts to ensure availability at local clinics, etc.

Evidence Rating:

Some Evidence

Mass media and social marketing campaigns to prevent HIV and other STIs

Use traditional and digital media to disseminate information about safe sex

Evidence Rating:

Some Evidence

Mixed-use development

Support a combination of land uses (e.g., residential, commercial, recreational) in development initiatives, often through zoning regulations or Smart Growth initiatives

Evidence Rating:

Scientifically Supported

Multi-component groundwater management programs

Protect underground water resources via regular groundwater monitoring, education about risks to groundwater, water quotas and taxes, and other efforts

Evidence Rating:

Some Evidence

Multi-component interventions to prevent teen pregnancy

Support initiatives that combine multiple components such as education, skills building, and contraceptive promotion to reduce pregnancy among youth

Evidence Rating:

Some Evidence

Nutrient management plans

Support site-specific plans for crop production that match nutrient applications to crop needs, typically with agricultural best management practices

Evidence Rating:

Scientifically Supported

Permeable pavement projects

Use pervious concrete, porous asphalt, permeable interlocking pavers, open-jointed blocks or cells, or other permeable pavement in individual or commercial development efforts; also called porous or pervious pavement

Evidence Rating:

Scientifically Supported

PFAS regulations

Establish regulations for per- and polyfluoroalkyl substances (PFAS) manufactured chemicals, that address production, use, and environmental contamination

Evidence Rating:

Expert Opinion

Plastic bag bans

Prohibit the manufacture, use, and provision of single-use plastic bags, either partially or completely, and provide education and outreach to raise consumer awareness and support of bans

Evidence Rating:

Some Evidence

Proper drug disposal programs

Establish programs that accept expired, unwanted, or unused medicines from designated users and dispose of them responsibly

Evidence Rating:

Expert Opinion

Rain barrels

Use ready-made or home constructed barrel systems to collect and store rainwater from rooftops that would otherwise flow to storm drains and streams

Evidence Rating:

Some Evidence

Rain gardens & other bioretention systems

Establish bioretention systems (e.g., rain gardens, bioretention cells, green roofs, planter boxes, bioswales, etc.) to make city landscapes more permeable to help control stormwater

Evidence Rating:

Scientifically Supported

School or community-based abstinence-only education

Promote abstinence from sexual activity, generally only with mention of condoms and birth control to highlight failure rates

Evidence Rating:

Mixed Evidence

School-based health centers with reproductive health services

Provide reproductive health care services such as counseling, contraception, and testing in middle and high school-based health centers

Evidence Rating:

Some Evidence

Scrap programs for old vehicles

Provide incentives to trade in old cars or light duty trucks with low fuel efficiency and high emissions and buy new vehicles with higher efficiency and lower emissions; also called scrappage or vehicle early retirement programs

Evidence Rating:

Expert Opinion

Teen pregnancy prevention programs

Support school-, community-, and clinic-based teen pregnancy prevention programs such as comprehensive sex education, HIV/STI prevention and youth development efforts, service learning, etc.

Evidence Rating:

Some Evidence

Vehicle anti-idling initiatives

Implement anti-idling policies and awareness campaigns to reduce engine idling for passenger vehicles, school buses, and/or equipment and truck fleets

Evidence Rating:

Some Evidence

Vehicle inspection & maintenance (I/M) programs

Require scheduled testing of vehicles’ tailpipe and evaporative emissions; federally mandated in areas with particularly poor air quality

Evidence Rating:

Some Evidence

Zoning regulation and land use policy reforms

Reform zoning regulations to remove exclusionary zoning codes, address physical environment aesthetics and safety, street continuity and connectivity, residential density, and mixed-use development, etc.

Evidence Rating:

Scientifically Supported

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