The US Army wants biodegradable bullets that grow plants



  • 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.”


Google teaches robots to learn from each other using a hive mind


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.

About author

Matthew Griffin

Matthew Griffin, award winning Futurist and Founder of the 311 Institute is described as "The Adviser behind the Advisers." Recognised for the past five years as one of the world's foremost futurists, innovation and strategy experts Matthew is an author, entrepreneur international speaker who helps investors, multi-nationals, regulators and sovereign governments around the world envision, build and lead the future. Today, asides from being a member of Centrica's prestigious Technology and Innovation Committee and mentoring XPrize teams, Matthew's accomplishments, among others, include playing the lead role in helping the world's largest smartphone manufacturers ideate the next five generations of mobile devices, and what comes beyond, and helping the world's largest high tech semiconductor manufacturers envision the next twenty years of intelligent machines. Matthew's clients include Accenture, Bain & Co, Bank of America, Blackrock, Bloomberg, Booz Allen Hamilton, Boston Consulting Group, Dell EMC, Dentons, Deloitte, Deutsche Bank, Du Pont, E&Y, Fidelity, Goldman Sachs, HPE, Huawei, JP Morgan Chase, KPMG, Lloyds Banking Group, McKinsey & Co, Monsanto, PWC, Qualcomm, Rolls Royce, SAP, Samsung, Schroeder's, Sequoia Capital, Sopra Steria, UBS, the UK's HM Treasury, the USAF and many others.


Your email address will not be published. Required fields are marked *