Kindness to the environment

2. move at a regular pace by lifting and setting down each foot in turn, never having both feet off the ground at once
5. free from dirt, marks, or stains
6. the presence in or introduction into the environment of a substance which has harmful or poisonous effects
7. germinate and develop
10. waste material; refuse or litter
11. a woody perennial plant, typically having a single stem or trunk growing to a considerable height and bearing lateral branches at some distance from the ground
12. the surroundings or conditions in which a person, animal, or plant lives or operates

1. the action or process of converting waste into reusable material
3. the seed-bearing part of a plant, consisting of reproductive organs (stamens and carpels) that are typically surrounded by a brightly coloured corolla (petals) and a green calyx (sepals)
4. the phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations
8. the quality of being friendly, generous, and considerate
9. a living organism of the kind exemplified by trees, shrubs, herbs, grasses, ferns, and mosses, typically growing in a permanent site, absorbing water and inorganic substances through its roots, and synthesizing nutrients in its leaves by photosynthesis using the green pigment chlorophyll.