Search results
Results from the WOW.Com Content Network
Binder's waste visible beneath the spine of a 17th-century printed book. Binding waste is damaged, misprinted, or surplus paper or parchment reused in bookbinding. [1] [2] Whether as whole sheets or fragments (disjecta membra), these may be used as the exterior binding, as the endpapers, or as a reinforcement beneath the spine.
Plastic recycling is the processing of plastic waste into other products. [ 1 ][ 2 ][ 3 ] Recycling can reduce dependence on landfill, conserve resources and protect the environment from plastic pollution and greenhouse gas emissions. [ 4 ][ 5 ] Recycling rates lag behind those of other recoverable materials, such as aluminium, glass and paper.
Crushing concrete from an airfield. Concrete recycling is the use of rubble from demolished concrete structures. Recycling is cheaper and more ecological than trucking rubble to a landfill. [1] Crushed rubble can be used for road gravel, revetments, retaining walls, landscaping gravel, or raw material for new concrete.
Story at a glance A new report from Greenpeace finds that as little as 5 percent of plastics are recycled. Bottles and jugs marked with recycling symbols 1 and 2 are usually recyclable. Plastics ...
Paper towels, paper plates, tissues, and napkins: Once used, paper products are simply too dirty to recycle. The good news is that most of these items are cleared for composting. Related: Here’s ...
Recycling codes. Recycling codes are used to identify the materials out of which the item is made, to facilitate easier recycling process. The presence on an item of a recycling code, a chasing arrows logo, or a resin code, is not an automatic indicator that a material is recyclable; it is an explanation of what the item is made of.
The city recommends trying “the scrunch test”: “If you can scrunch wrapping paper into a ball and it stays together, it can be recycled. If it does not hold, it must be thrown in the garbage ...
Recycling can be carried out on various raw materials. Recycling is an important part of creating more sustainable economies , reducing the cost and environmental impact of raw materials. Not all materials are easily recycled, and processing recyclable into the correct waste stream requires considerable energy.