Phosphorus, a nutrient in soil essential for sustaining most forms of life, is increasingly disappearing from land as it is washed into waterways throughout the United States, according to a new study ...
When European-American settlers first began ploughing in Iowa, they found the weather and local geology had combined this organic mulch with sand and silt to form a nutrient-rich type of soil ...
In that time they’ve changed course quite a few times: diversifying the grains they grow, starting to manage the soil according to individualised zones, limiting the tillage of the land ...
Phosphorus, a nutrient in soil essential for sustaining most forms of life, is increasingly disappearing from land as it is washed ... the fight against plastic pollution: mealworm larvae that ...
The forest officers alleged that during the construction of four lanes, the companies unscientifically dumped soil on the land under the forest department, causing environmental and water pollution. A ...