"Even if they wanted to go organic, for example, they just wouldn't be able to," Allen said.
This underlines why limiting your exposure to such substances (by eating organic, for example), is a wise move.
For raw products to be deemed 100percentt organic, for example, they must be grown or manufactured without added hormones, pesticides or synthetic fertilizers.
Han is probably best known for her stone sculptures with organic forms, examples of which include Growth (1985), Spirit of Nature (1988), Object C (1992) and Seeds (2006).
Laboratory studies have shown the potential for enhanced leaching of Zn from mine tailings after addition of model organic acids, for example, oxalic or citric acid, that are found in the rhizosphere (Burckhard et al. 1995).
For example, organic matter generates organic acids in the process of thermal evolution.
The main nutrient cycles (especially the nitrogen cycle) in the soil are linked with the activity and cycles of soil life, for example organic matter decomposition, production of organic acids, nitrogen fixation.
For example, organic solvents, heavy metals, and volatile organic compounds (VOCs), such as benzene, toluene, xylene, styrene and aldehyde, may be emitted from paints or dyes.
Also, the high values of ideality factor may be attributed to other effects, for example organic layer effect, non-homogeneous thickness of organic film, etc.
Commonly this involves interactions between one organic material (for example soil organic matter) and an organic ligand (for example a contaminant).
