Reducing food waste involves minimizing the amount of food that is discarded or not consumed. This can be achieved by planning meals, buying only what is needed, and properly storing food to extend its shelf life. Simple actions like using leftovers creatively can also help in making the most of what we have. Another effective strategy is donating excess food to local charities or food banks, which can provide meals to those in need. Additionally, composting food scraps can turn waste into valuable nutrients for soil, promoting a more sustainable cycle of food production and consumption.