Science fans, assemble! The world's top superhero team is back to save the world in "Avengers: Age of Ultron."
Alternatives to leather made from animal hides have been around for decades. Synthetic leather is in our car seats and our stylish jackets. But materials used to make faux-leather are also highly toxic.
Whether they're in a big bowl of guacamole for your Cinco de Mayo festivities or scooped on top of your salad, avocados enjoy a special place in our hearts and stomachs. On top of being tasty, avocados are ...