Shifts in Growing Degree Days, Plant Hardiness Zones and Heat

Climate Change Pressures on Growing Degree Days, Plant Hardiness Zones, and Heat Zones in the 21st Century – APGA

High-resolution analysis of observed thermal growing season variability over northern Europe

Where In Wisconsin Do Hardiness Zone Shifts Reflect A Changing Climate?

Hardiness Zone Map at

PDF] Assessing potential climate change pressures across the conterminous United States: mapping plant hardiness zones, heat zones, growing degree days, and cumulative drought severity throughout this century

Climate Change Projections: The Impact & Why You Should Care

Redrawing the Map: How the World's Climate Zones Are Shifting - Yale E360

Growing Degree Days

Climate change results in projected shifts in plant hardiness zones

Here's Why: Planting Zones Are Shifting

Climate change could enable Alaska to grow more of its own food – now is the time to plan for it