Vegan? Plant Based? If you're not eating animals, you're an Herbivore. You rock!
Eating like you give a damn means vegan. It means eating foods that cause the least harm to animals and humans. (FYI eating animals harms them!) It means considering the worker who produces your food; the farmer, the picker, the server and the cook, even. How are they treated? Giving a damn considers how the production of food affects the planet; the water, natural resources, packaging, and waste. It even means giving a damn about your own health, because the world needs more vegans!
Giving a damn isn't hard. Practice, and it becomes habit.