1. The Consumption of Animal Products:  A carbon footprint is historically defined as the total set of greenhouse gas (GHG) emissions caused by an individual, event, organization, or product, expressed as carbon dioxide (CO2) equivalent; and
  2. Slaughter-Free Meat: This article is designed to explore and document the alternatives and substitutes to meats which are being developed around the world with the focus to help minimize the personal carbon footprints.