No petrochemicals thank you!  Want to protect your precious iPhone and become a little more eco-friendly in the process?  A company called bioserie has created a line of bio-plastic covers for the iPhone 4G, which it has added to its existing line of plant-based Apple accessories and Iphone 3G covers.  The cover is made of a unique blend of biodegradable and environmentally friendly components derived entirely from plants and other annually renewable natural resources.

The iPhone 4G cover contains Ingeo biopolymer, which is licensed from NatureWorks, bioserie’s partner in developing the product.  The biopolymer is made in the USA, and derived from plant sugars.

Unique ridges on the front of the cover protect iPhone’s glass screen during face down placement or if you drop your phone.  The slim profile case has a textured pattern on the back to improve grip.

You can order the case in variety of colors @ amazon.com for $29.95