Expanding efforts to measure, monitor and protect soil biodiversity around the world will intensify further with the ...

Contrary to popular belief, it’s a myth that coffee grounds are acidic and will lower the pH of the soil. After brewing, the grounds are close to pH neutral, between 6.5 and 6.8.

Spatial variability of seismic ground motion can be mainly attributed to the differences in arrival times of seismic waves at different locations (the wave passage effect); loss of coherence of ...

One of the completed projects was a frozen soil shoring wall around a 20-foot-deep excavation along Interstate 405 for retaining a vertical cut during construction of a large storm water detention ...

If you do add coffee grounds to potato plant soil, it's important to mix them in thoroughly, and to measure the pH of your soil ensure it maintains the ideal 4.8 to 5.4 level.

Do Coffee Grounds Affect Soil pH? “ Spent coffee grounds are only slightly acidic, with a pH of 6.2 to 6.9,” says Linda Brewer, a soil scientist with the Oregon State University Extension Service.

In a way it’s the most important science there is.” “Kiss the Ground” is available on Netflix and Vimeo On Demand now. Check out the full interview with the filmmakers above.

Improve your soil by making biochar in the ground. DIY biochar enhances nutrient availability and also enables soil to retain nutrients longer. Last year, I committed one of the great sins of ...

But when we remove plant matter from the garden, we not only remove a source of nutrients for future crops, but we also starve off the members of the soil food web, which, when well fed, perform a ...

The soil stays covered and is restored by nature. Kofi Boa: You see here, you can really sense life. Unlike here, you don’t see anything here. But when you come here, wherever you have the mulch.