Lava rock is a naturally occurring, porous volcanic stone formed when molten lava cools and solidifies quickly. As the lava ...

Struggling with drainage in your garden beds or flower pots? Amend the soil with a porous rock made in a volcano, and you'll ...

For a long time, gardening experts advised people to place rocks or broken pottery in the bottom of their planting pots. The idea was that doing so would improve the drainage and therefore, the health ...

Q: Please settle a bet. Should rocks be put in a houseplant pot to help with drainage? Annie Bresee, Decatur A: Which side did you take? I sometimes say that folks who put rocks in their pots to ...

The concept of rates lies at the center of mining. As an example, the size of a mine is generally captured by identifying how many tons of ore is processed per day; which is a rate. Similarly, one the ...

If you read media coverage about copper-nickel mining, it’s likely you’ve seen references to one of its concerns: the potential for acid rock drainage. This is something the mining industry takes very ...

Dignitaries described the $225-million Okanagan Connector, Highway 97C, as an important new conduit for commercial and industrial activity when it officially opened in 1990. What they didn’t say — or ...