planet

Lightning – what is the most often mentioned direction that this sector is heading towards?

Lighting
Author: Milán Auman
Source: http://www.flickr.com
Light is something many people these days are unable to imagine their existence without. Without light bulbs and other such inventions we would have to function according to the rhythm of nature – waking up at sunrises and sleeping at dawn. Despite the fact that it might be quite healthy, we ought to be aware of the fact that the Earth in its progress has gone so far that some changes are irreversible.