A pre-emergent herbicide is the most effective way to avoid stickers growing in your yard. However, if some manage to make it through, a post-emergent herbicide is the most effective way to kill them. However, environmental concerns exist when using chemicals on a lawn. Try vinegar or baking soda applications to kill sticker plants for a more natural yet still effective method.

An herbicide with glyphosate, imazapyr, or triclopyr kills ivy the fastest. Herbicides inhibit photosynthesis and cell division. They kill the roots and prevent ivy from regrowing. You should apply herbicide to the cut stems and roots of ivy. You can also spray herbicide on the leaves of ivy, but be sure not to spray nearby trees and plants as it can cause them harm.

For minor unevenness, you don't necessarily need to remove grass before leveling. You can apply a topdressing mixture to fill in low areas and even out the surface. However, for more significant unevenness or deep depressions, it might be necessary to temporarily remove the grass to ensure proper leveling and soil compaction. After filling and leveling, you can replace the grass or consider reseeding the area.

To eliminate waste without polluting, consider whether it can be recycled, reused, or donated. However, hazardous waste, such as chemicals or electronics, requires special handling and disposal to prevent it from polluting landfills. Organic waste can be composted or converted into fuel at a biogas generation facility.