Amanita Thorp Berto is owner of Horned Locust Remediation, and she uses a flock of goats and sheep to do landscaping projects. In gardens, parks, photovoltaic installations, and many other places, goats take the place of toxic herbicides and pesticides and of course machines like lawnmowers. They love to eat plants that cause allergies in people––even poison ivy––and they easily go to places machines can't reach. And in the process, they leave the land more fertile and resilient, as they mimic the natural processes of animal/land interaction.