1 Subjects: “...sol-gel...”

2 Subjects: “...soil erosion...”

3 Subjects: “...soil fauna...”

4 Subjects: “...mitigation techniques...”

5 Subjects: “...unsaturated soil mechanics...”

6 Subjects: “...tree-based techniques...”

7 Subjects: “...tree-based techniques...”

8 “... stresses, soil nutrition deficiency problems, problematic soils, etc., have to be addressed on an urgent...”