A meta-system that brings together unique but related natural phenomena to create a new ecology and symbolic dissolution of a section of the I-5 freeway. The primary components of the project are: four trees planted as one, each representing a distinct biome, climate and terrain of the Eastern Hemisphere, an electronic mimicry of contemporary Seattle sunlight and moonlight, and a repeating, year-long simulation of Seattle’s pre-freeway, 1960, precipitation.