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Two hands hover over a seedling sprouting from a pile of soil.
Images
An illustration showing how lead moves from homes, fuel, and factories, to soil, and finally inside our homes.
A lead compound trying to enter an apartment, but a person holds up a hand as sign that says “STOP.”
A person looking at two soil tests, comparing them. They are trying to see if the soil has improved.
An example of plants that are too close together. Air flows over the plantings and can’t flow through.
Plants that are adequately spaced, so that air can flow through and lower fungus or disease risk.
Plants that are planted close together, with fungus, disease, and pests moving from one plant to the next. Air hangs