How to make Concrete Stacked Stones ( Homemade Wall Stones )‘We are not powerless’: Voters are fired up at town halls across the country A cult 1990s sci-fi film is getting rebooted with key ...

Concrete planters are a great addition to any home. Concrete is just as useful and versatile today as it was when the Romans discovered how to make it 2,000 years ago. Early masons used the humble ...

Hello guys! In this video I'm going to show you how to make a flower pot at home. We'll make it from cement and imitation of marble with parchment paper. #diyideas #diy #diycraft For the form, I ...

Because it's cheap and strong, concrete is one of the most widely used construction materials in the world. But for every cubic meter of concrete poured, as much as 1050 pounds of carbon dioxide ...

Make a mould First you need to make a mould for your canoe -- a positive mould where the canoe is moulded over the outside, not in a hollow. Glue the foam cubes together to create a 1m x 1m x 4m ...

Alternative materials, such as engineered timber, can replace concrete in some buildings. Additives can reduce the amount of cement needed to make concrete, but do not solve the problem completely.

But with cement’s success comes a huge amount of greenhouse emissions. For every tonne of cement produced in Australia, 0.82 tonnes of CO₂ is released.