An international team of researchers has created a new type of cement that uses these discarded items that is just as strong, but produces far less emissions.
Building and living in a tiny house can be a big step toward living more sustainably, but using repurposed salvaged building materials to build one might be the Holy Grail of green living.
TreeHugger visits one of Denmark's oldest Eco villages, which includes 74 sustainably-designed highly unique houses and apartment buildings that range from hobbit-style straw to high design.
Reports that Turkey would reconsider its nuclear plans following a deadly earthquake in the eastern part of the country sounded too good to be true. They were.