Heat Island Mitigation: Evanston vs Oak Lawn
How do heat island mitigation rules compare between Evanston, IL and Oak Lawn, IL?
Evanston and Oak Lawn have similar restriction levels.
Evanston, IL
Cook County
Cook County's 2024 Climate Action Plan and the Chicago Region Trees Initiative target a 30 percent tree canopy across the county by 2050 to reduce urban heat-island impacts in suburban Cook neighborhoods that face the highest summer temperature differentials.
View full Evanston rules →Oak Lawn, IL
Cook County
Cook County's 2024 Climate Action Plan and the Chicago Region Trees Initiative target a 30 percent tree canopy across the county by 2050 to reduce urban heat-island impacts in suburban Cook neighborhoods that face the highest summer temperature differentials.
View full Oak Lawn rules →Key Facts Comparison
| Fact | Evanston | Oak Lawn |
|---|---|---|
| Plan year | 2024 | 2024 |
| Current canopy | About 21 percent countywide | About 21 percent countywide |
| 2050 target | 30 percent canopy | 30 percent canopy |
| Heat differential | 5 to 10 degrees suburban gap | 5 to 10 degrees suburban gap |
Highlighted rows indicate differences between cities.
Evanston FAQ
Can I get a free tree from Cook County?
Sustain Cook County and Openlands periodically offer free trees through the Tree Plenish program for suburban residents. Programs are seasonal and require pre-registration each spring.
Which suburbs face the worst heat island?
Cicero, Berwyn, Maywood, and parts of Chicago Heights show the lowest canopy and highest summer-day temperatures, making them priority equity areas for county investment.
Oak Lawn FAQ
Can I get a free tree from Cook County?
Sustain Cook County and Openlands periodically offer free trees through the Tree Plenish program for suburban residents. Programs are seasonal and require pre-registration each spring.
Which suburbs face the worst heat island?
Cicero, Berwyn, Maywood, and parts of Chicago Heights show the lowest canopy and highest summer-day temperatures, making them priority equity areas for county investment.
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