Christmas Trees Made With Recycled Bottles

Zemanta Related Posts Thumbnail

These two Christmas trees were made with recycled bottles. Quite an efficient use for all those empties! The one of the left was made with 1050 beer bottles by Paul Deakin, a student at the University of Southampton (the south coast of England). The tree on the right was made with Grolsch beer bottles. Anyone […]

Optimal Gift Wrapping

Zemanta Related Posts Thumbnail

Optimal gift wrapping comes from renewable sources and does not contain toxic substances. Virgin forest fiber, bleach and heavy-metal inks need not be a part of gift giving. What are some of the better choices? One of the more optimal ways to wrap gifts is Furoshiki, a traditional Japanese technique of wrapping gifts using cloth. […]

HP To Install 1 Megawatt Solar Rooftop

Zemanta Related Posts Thumbnail

Hewlett-Packard has announced it will install a 1-megawatt solar array in its San Diego facility. The installation will be made up of 5,000 panels on seven buildings. It’s a large solar array, but smaller than Google’s 1.6-megawatt solar array, which is thought to be the largest corporate installation to date in the United States.

Biomethane: A Fuel From Pure Grass

Zemanta Related Posts Thumbnail

This is highly optimal. In Austria, cars can now fill up on a renewable, locally-produced fuel. The fuel is called “biomethane”, and it’s created by fermenting meadow grass (Poa pratensis). The grass is grown without the input of synthetic fertilizers or pesticides. And it’s a true ‘cellulosic biofuel’ — it doesn’t rely on grains and oilseeds.