Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

(iSeeCars) – Tree sap can be a stubborn and sticky substance on your car’s exterior. If left untreated, it can harden, attract dirt, and even damage your car’s paint over time. This can lead to sap ...

Add Yahoo as a preferred source to see more of our stories on Google. One minute you’re parked under an innocent-looking tree. The next? Your car is covered in drops of sap that won’t seem to come off ...

When looking for a place to park your car, some of us appreciate a little shade. Nothing ruins leather seats faster than UV rays, and entering a hot and stuffy car is no one's favorite activity.

Why Tree Sap Is Such a Problem for Car Paint Tree sap looks harmless when it first lands on the hood. A small amber dot that catches the sun, easily missed during a casual walk around the vehicle.

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.