According to a study in the September 1 problem of the journal Sleep.

Age-related lens yellowing associated with sleep disorders Cataract could be factor in frequent insomnia among elderly An all natural yellowing of the attention zoom lens that absorbs blue light has been associated with sleep disorders in a group of test volunteers, according to a study in the September 1 problem of the journal Sleep. As this kind of lens discoloration worsened with age, so did the chance of insomnia . ‘The strong link between lens yellowing and age may help explain why sleep disorders become more frequent with increasing age,’ said Collection Kessel, M.D., Ph.D., the study’s business lead author.

A large number of colleges to be affectedDow currently provides two applications pending with the EPA: for a new herbicide called Enlist Duo, and for corn and soy genetically modified to be resistant to that herbicide. Enlist Duo comprises the popular herbicide glyphosate and 2,4-dichlorophenoxyacetic acid, referred to as 2,4-D. It really is designed to kill also weeds which have evolved level of resistance to glyphosate. Environmental and health advocates are worried that the acceptance of the Enlist-resistant crops would trigger the usage of the herbicide to increase dramatically, as happened with Roundup. ‘If the EPA approves Enlist[R] Duo and if the USDA enables the unregulated usage of 2,4-D-resistant GE crops, nationwide usage of 2,4-D could a lot more than triple by 2020,’ another EWG report notes.