"These findings show that oil-coated sand has the potential to be developed into a sustainable alternative to plastic film mulch," says Nicholl. A paper on the research was recently published in ...

1:37 A look at how playgrounds have changed over the years More and more playgrounds in Canada are removing sand and adding rubber-bottom ... made of plastic and metal and all very similar.

Bricks made from plastic, organic waste New binding solution targets construction uses Date: May 26, 2020 Source: Flinders University Summary: Revolutionary 'green' types of bricks and ...