Our innovative technology uses no harmful chemicals in its manufacture process rendering it 100% environmentally safe and re-cyclable. GlowMark uses no electricity, batteries or solar to charge or power it, therefore it is zero carbon neutral enabling us all to use it as an intelligent form of alternative lighting for all external areas traversed by humans. Use of our technology will enable local councils and governments to greatly reduce their consumption of rising cost elctricity charges they are being continually hamered for on rising annual charges with the costs of inflation. GlowMark with also greatly reduce millions of tons of carbon emissions that are causing Global Warming. Please read the news reports for product analysis and a comparrison with other similar products on the about GlowMark page of our website, you can also click on the GlowMark uses tab and when you click the product pictures you can read Pdf reports about our products many uses and applications which will not only create more safety awareness for members of the public in many areas of towns and cities but which will further reduce higher purchase costs of similar products which are curently being used and consumed; and all of which use either electricity, batteries or solar cells to power or charge them and all of which are in fact harmful to the environment because of either increasing carbon consumptions or costly disposal once their product life has expired. We look forward to being contacted by you all. View :http://www.glowmark.net