This document discusses the potential uses of graphene in agriculture and food industries. It begins with definitions of graphene as a 2D hexagonal lattice of carbon atoms. It then discusses graphene's history, structure, and chemical reactivity due to its exposed edges. The document outlines several potential applications of graphene in agriculture, such as water treatment filters and enhancing seed germination. In food industries, graphene could improve food packaging to reduce waste and increase safety. It may also enable cheaper and better food processing. The document concludes with advantages like energy storage and conductivity, and disadvantages including toxicity and lack of a bandgap.