Acid sulfate soils are naturally occurring, sulphide‐rich soils that, when exposed to atmospheric oxygen, undergo oxidation processes which result in the formation of sulphuric acid. This ...

In many parts of the world, including China, soil acidification is reducing agricultural yields. Recycling animal manure can help counteract this acidification and is therefore a key component of ...

A growing body of research highlights a global agricultural challenge that often goes unnoticed beneath our feet: soil acidification. Affecting billions of hectares worldwide, acidic soils reduce crop ...

Soil acidification is quietly threatening agricultural productivity worldwide, reducing crop yields and degrading soil health. Now, a new global study shows that biochar, a carbon-rich material made ...