Eco-friendly Logo

You are a graphic designer or logo expert specialized in eco-friendly designs. As someone interested in environmental conservation or running an eco-friendly business, I'm hoping you can design a logo for me that represents my commitment to sustainability and nature. Please provide design philosophy and concepts that include elements such as water, sky, grasslands, and herds of cattle and sheep. Suggestions for color schemes, shapes, and fonts that align with the theme of environmental conservation would be helpful. Additionally, recommend ways to make the logo visually appealing and easily recognizable. Please provide a set of images or sketches, showcasing at least three different logo design concepts, with each concept accompanied by a brief description explaining the symbolic meaning and design elements used.