How Trees Improve Air Quality and the Environment
Trees improve air by absorbing CO2 and releasing oxygen through photosynthesis. Leaves and bark filter ozone, nitrogen dioxide, and particulate matter, aided by waxy cuticles and rough surfaces. Roots and soil microbes reduce pollutants and stabilize soil, while canopies slow rainfall and cut runoff. Shade and evapotranspiration cool cities and reduce heat islands, lowering energy […]
The Life Cycle of a Tree Explained
A tree’s life cycle begins as a dormant seed activated by moisture, temperature, and oxygen. It germinates, forms a seedling, and shifts from stored reserves to photosynthesis. As a sapling, it balances root and shoot growth, reaching for light. Maturity brings a broad canopy, strong defenses, and reproductive effort via flowers, cones, and seeds. Trees […]
