Are you eating burgers that aren't actually real beef? There's a good chance that your patties aren't 100 percent beef. Luckily, there are ways to figure it out. We asked Tara Collingwood, MS, RDN, ...

Will eating a plant-based diet really help the environment? No one knows for sure, but it might be worth a shot. But just how accurate are the soundbites about this issue? Are things really that bad?