Cement producer Holcim has won an environmental excellence award for more than 20 years work rehabilitating the quarry supplying lime to its cement factory at Cape Foulwind, near Westport Read More
With the ability to place up to 750m of silt fence in an hour, the silt fence plough has revolutionised the US market, and is now available in Australia and in New Zealand.
The silt fence plough uses both Read More