Itâs often the most hotly debated question in the quest for natural gas. Much of the argument against natural gas drilling â known as fracking â is that the chemicals used during the process could have detrimental effects on the surrounding environment.tâs often the most hotly debated question in the quest for natural gas. Much of the argument against natural gas drilling â known as fracking â is that the chemicals used during the process could have detrimental effects on the surrounding environment.
According to the EPA, Azadirachtin and Clarified Hydrophobic Extract of Neem Oil are derived from the natural oil found in seeds of the neem tree.... When the natural neem oil is removed from the seeds and treated with alcohol, virtually all of the azadirachtin and related substances separate from the oil itself.The remaining oil-without the azadirachtin-is called Clarified Hydrophobic Extract of Neem Oil.hen the natural neem oil is removed from the seeds and treated with alcohol, virtually all of the azadirachtin and related substances separate from the oil itself. The remaining oil-without the azadirachtin-is called Clarified Hydrophobic Extract of Neem Oil.
ASSESSING RISKS TO THE ENVIRONMENT. When used as directed on product labels, neither clarified hydrophobic extract of neem oil nor azadirachtin are expected to harm non-target organisms. The substances are found in the environment, where they degrade naturally.umans have used this naturally-occurring oil for centuries for medicinal, cosmetic, and pesticidal purposes. When used in pesticide products, both azadirachtin and clarified hydrophobic extract of Neem Oil can be applied to many food and non-food crops indoors and outdoors to control certain insects and related pests.