The actions that contribute to land pollution include:
1. Throwing trash on the ground: Improper disposal of trash leads to littering, which can harm the environment and wildlife.
2. Using plastic grocery bags: Plastic bags are not easily biodegradable and can end up in landfills, causing pollution.
3. Leaking runoff from farm fertilizers: Agricultural runoff containing fertilizers can seep into the soil, contaminating land and water sources.
These actions contribute to land pollution by introducing harmful substances or materials into the environment, impacting soil quality, plant life, animals, and overall ecosystem health. It's important to be mindful of our actions and make choices that help reduce land pollution for a cleaner and healthier environment.