Strategies: Climate Change

Evidence-informed strategies that help communities reduce greenhouse gas emissions and mitigate the effects of climate change, including options for individuals to reduce their carbon footprint. These solutions address issues like transportation, energy efficiency, sustainable food options, stewardship, and waste reduction.

15 Strategies matching climate change

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
  • Air and Water Quality

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
  • Air and Water Quality

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
  • Air and Water Quality

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
  • Air and Water Quality

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
  • Air and Water Quality

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
  • Air and Water Quality

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
  • Air and Water Quality
  • Housing and Transit

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
  • Air and Water Quality

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
  • Air and Water Quality