Freezing Lemon Zest
Lemon zest adds great flavor to your favorite foods and it is easy to freeze.
Simply put the lemon zest in a plastic freezer bag and keep in the freezer for up to a year.
2. Natural Lemon Freshener
The fresh scent of lemon is welcoming when you walk into a room.  Instead of using artificial air fresheners, you can use citrus to create natural ones.
Ingredients such as basil, lemon slices, and peppercorns OR orange slices with vanilla create wonderful fragrances.
Add the ingredients to a small pot, fill to 3/4 full with water and heat to boiling. Then reduce the heat to the lowest setting and enjoy the fragrance for the next couple of hours.
Read the article for more information and combinations