Category Archives: Uncategorized

LED Lighting – Health Concerns


By Dr. Mercola

Can light affect your health? In this interview, Dr. Alexander Wunsch, a world class expert on photobiology, shares the hidden dangers of light-emitting diode (LED) lighting that most people are completely unaware of.

In fact, this could potentially be one of the most important video interviews I’ve done, as it has enormous impacts — not only on preventing blindness as you age but it is also a pervasive hidden risk factor for sabotaging your health.

Largely as a result of energy efficiency, there’s been a major transition to using LED as a primary indoor light source. In this regard, it worked like a charm, reducing energy requirements by as much as 95 percent compared to incandescent thermal analogue sources of lighting.

However, the heat generated by incandescent light bulbs, which is infrared radiation, is actually beneficial to your health, and hence worth the extra cost.

There are major downsides to LEDs that are not fully appreciated. LED lighting may actually be one of the most important, non-native EMF radiation exposures you’re exposed to on a daily basis.

If you chose to ignore these new insights, it can have very serious long-term ramifications. It could lead to age-related macular degeneration (AMD), which is the leading cause of blindness in the United States and elsewhere.

Other health problems rooted in mitochondrial dysfunction may also be exacerbated, and these run the gamut from metabolic disorder to cancer.


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Glacial Rebound

As contentious debate on the impact of global warming drives on, something unique is occurring in the coastal areas of Alaska. Rather than rising sea levels and diminishing coastlines, the land in southeast Alaska is rising out of the ocean at an accelerated rate. This phenomenon is known as post-glacial rebound or isostatic adjustment, and is a direct result of global warming. The region was once covered by vast glaciers and ice fields, which massively deformed and submerged the coastal landscape. As global temperatures rise, the weight of glacial ice is rapidly melting away, and previously buried land is bursting forth into view.

This series is composed of photographs of the extant Alaskan landscape …… (text omitted)

This project serves as a reminder that the world often fails to conform to our polarized understanding of human-environmental interaction. As political battles rage over the possibility of coastal inundation, these pieces speak to the complexity of the natural world. The contrast of the potential topographies of the future with the natural landscapes of the present challenges the simplified arguments on both sides of the climate change debate. The pieces seek to expand the discourse, while grounding it in the concrete and complex reality of our Earth.

Image and Article © Daniel Kukla 2015