Rethinking The Material Cost of Connectivity A phone SIM card weighs about 4 grams. Harmless, right? However, if we were to multiply that by the 4.

This #WorldEnvironmentalDay to recognise the opportunity held by #bioSIMS ie biodegradable SIM cards. There is a huge opportunity to address the impact of technology on the #environment. 👉 www.linkedin.com/pulse/rethin...

#TechTapestry on #GreenTech