How can blockchain technology improve transparency in agricultural supply chains?

Blockchain technology significantly enhances transparency in agricultural supply chains through the use of a secure and immutable ledger that records every transaction or movement of products from farm to consumer. This means that each step in the supply chain can be documented and verified, providing a clear audit trail that enhances accountability.

When products are logged into the blockchain at various checkpoints, stakeholders such as farmers, processors, distributors, and retailers can access real-time data about the product’s journey. This level of traceability allows for more informed decision-making, enables quicker responses to issues such as food safety recalls, and fosters trust among consumers who can verify the origin and handling of their food.

The other options do have their merits in specific contexts, but they don't directly relate to the fundamental capability of blockchain technology to create a transparent and verifiable supply chain. Simplifying product packaging, while beneficial for consumer convenience, does not inherently improve supply chain transparency. Reducing intermediaries might increase efficiency, yet it does not guarantee that essential information regarding the product's journey is accessible or clearly documented. Ensuring all transportation is green is an important sustainability consideration but does not directly impact the traceability or transparency offered by blockchain technology.