You can improve your gas mileage by up to 3.3% by keeping your tires inflated to the proper pressure. Under-inflated tires can lower gas mileage by 0.3% for every 1 psi drop in pressure of all four tires. Properly inflated tires are safer and last longer.
After the holidays, don’t throw your real Christmas tree in the trash or set it on the curb. Real Christmas trees are biodegradable, which means they can be easily reused or recycled for mulch and other purposes.
For many families, the centerpiece of Christmas celebrations is the luminous, awe-inspiring tree set up with care in the living room. But with all the options now available, how do we know which Christmas tree is the greenest choice for the environment?