Soil pH is a critical factor for lawn and garden ... to the development of acid rain. There are so many safer alternatives out there that can do the same job that it's just not worth the risk ...

In the 1970s, acid rain was one of the most serious environmental threats in North America and Europe. The air was so laden with pollution from coal power plants and cars at the time that it turned ...

Humic acid plays a crucial role in soil health and plant nutrition. As a key component of organic matter, it enhances soil ...

Acid rain harms plants and wildlife by altering the pH levels of soils and water bodies — for example, acidification of aquatic ecosystems harms endangered whooping cranes by depleting their food ...

For example, acid rain dissolves limestone to form karst ... When the glacier begins to melt, it deposits its cargo of soil and rock, transporting the rocky debris toward the sea.