4C Pictures of Plants Changing Their Environments

Tree roots pushing up a sidewalk
Tree roots pushing up a sidewalk in a neighborhood.
Tree roots spread out on a stream bank.
Close up of tree roots spreading across a stream bank.
A girl hods a milkweed plant over a pot.
A smiling girl looks at a monarch butterfly on a milkweed flower.
A rooftop garden is laid out on the roof of building. There is a path around the garden and through the middle of it.
Seedling plants are set in the garden.
Coneflowers and other plants fill a space between sidewalks.
A bee sits on a the cone of a coneflower.
Three boys plant a tree in a vacant lot.