There's one type of seafood that's affordable, nutritionally dense and even helps improve the environment: mussels. According to the National Library of Medicine, mussels are a great source of protein and Omega-3 fatty acids, and they produce far less greenhouse gas emissions in comparison to other protein sources such as beef, lamb and pork. Plus, they are "filter feeders," which means they remove impurities in the water around them. What a win-win!

ANDREWS MCMEEL SYNDICATION

Ever wonder what to do with the shells of nuts such as walnuts, pecans and pistachios? Scatter them in the garden as beneficial mulch. Any residual salt on the shells will help deter slugs from attacking your plants. Another idea is to use them with indoor houseplants: Line the bottom of a planter with shells, then fill with soil. The shells will help provide drainage for the plant and will decompose into beneficial mulch over time. If there is residual salt on the shells, simply soak them in water first.

ANDREWS MCMEEL SYNDICATION

If you see a houseplant with yellowing leaves, one of the most important things you should do is trim them off. Yellow or almost-dead leaves won't revive and turn green again, so it's better to remove them to allow the plant to dedicate all of its energy to generating new leaves. When you are done pruning, be sure to wipe the pruner's blades with rubbing alcohol. This will disinfect the blades so you don't transfer any potential diseases to other plants.

ANDREWS MCMEEL SYNDICATION