The US Army wants biodegradable bullets that grow plants

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By Matthew Griffin Earth and Energy 12th January 2017

WHY THIS MATTERS IN BRIEF

Every year armies around the world use millions of rounds of ammunition during training exercises but these can cause a trail of environmental devastation which takes generations to recover from, the US Army want to create a new legacy.

Not only are bullets a physical hazard, but they’re an environmental hazard, too. At US Army training facilities around the world, hundreds of thousands of spent shells litter proving grounds. Because there is no efficient way to clean up the shells, they’re left where they fall.

But that’s a problem. The shells, which contain metal and other chemicals, can rust and pollute soils and groundwater , and now the US DoD wants to do something about it so they’re soliciting proposals for biodegradable bullets “loaded with specialized seeds to grow environmentally beneficial plants that eliminate ammunition debris and contaminants.”

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The materials best suited for these bullets could include the same biodegradable plastics used to make water bottles or plastic containers, or it could end up being some different material altogether.

According to the request for proposal, the US Army Corps of Engineers’ Cold Regions Research and Engineering Laboratory has already developed and tested seeds that can be embedded into a biodegradable composite. They’ve been bioengineered to germinate only after they’ve been in the ground for several months.

The proposals are being solicited until February 8, after which time, the chosen contractors will produce the biodegradable bullets as part of a three phase process. In Phase 1, the contractor will focus on making 40 mm to 120 mm training rounds, Phase 2 includes developing a prototype and the means to manufacture it and Phase 3 has the biodegradable round being deployed and used at the Army training facilities.

Matthew Griffin / About Author

Matthew Griffin, multi-award winning Futurist and named Futurist of the Year 2024, has been described as a "Walking encyclopaedia of the future" by NASA and a futurist polymath. One of the world's most renowned futurists and strategic foresight experts Matthew is the 15 times author of the blockbuster "Codex of the Future" series, and is the Founder and Futurist in Chief of the 311 Institute, a global Futures and Deep Futures advisory firm working across the next 50 years, XPotential University, the world's first free futures and foresight university, and the World Futures Forum which works with the United Nations to solve the worlds greatest challenges. Matthew is an in demand international keynote, acclaimed university lecturer and mentor, and host of the hit Fanatical Futurist podcast.

A rare talent in his past Matthew helped build and run several multi-billion dollar business units for Atos, Dell-EMC, and IBM, and his ability to identify, track, and explain the impacts of hundreds of emerging technologies and trends on global business, culture, and society has earned him a powerful reputation and a roster of clients that include royal households, world leaders, G7, G20, and G77+ governments, and many of the world's most respected brands including ABB, Accenture, Adidas, AON, ARM, BCG, Centrica, Citi Group, Coca Cola, Dentons, Deloitte, Disney, Dow, EY, KPMG, Lego, Legal & General, LinkedIn, Microsoft, PepsiCo, Qualcomm, RWE, Samsung, T-Mobile, UBS, VISA, and many others. He was also the only futurist invited to talk at the UN COP28 held in Dubai alongside world leaders.

Regularly featured in the global media including the AP, BBC, Bloomberg, CNBC, Discovery, Forbes, Khaleej Times, Telegraph, TIME, ViacomCBS, WIRED, and the WSJ, Matthews mission is to help organisations create a fair and sustainable future whose benefits are shared by everyone irrespective of their ability, background, or circumstances.