Browsing the "Technology" Category

Recycling Cooking Oil Into Fuel

November 19th, 2014 | by Stephen Hanley

Recycling cooking oil has turned into a municipal program in Barcelona: citizens use Olipots to collect & filter oil instead of dumping it down the drain


Reusing Cigarette Butts, Filters, and Ashes

October 21st, 2014 | by Stephen Hanley

Cigarette waste such as ashes and discarded filters can have important uses. Butts make excellent supercapitors, rust inhibitors and industrial pallets, while ashes can be turned into water filters



Back to Top ↑