Title: +038=233.001-##001T_13-Contraflam 30 Brannglass Vetrotech Saint-Gobain - EPD.pdf
Acid depositions have negative impacts on natural ecosystems and the man-made environment incl. buildings. The main sources for emissions of acidifying substances are agriculture and fossil fuel combustion used for electricity production. heating and transport.INAINAINAINAINAINAINAINAINAINAINAINAExcessive enrichment of waters and continental surfaces with nutrients. and the associated adverse biological effects.INAINAINAINAINAINAINAINAINAINAINAINAChemical reactions brought about by the light energy of the sun. The reaction of nitrogen oxides with hydrocarbons in the presence of sunlight to form ozone is an example of a photochemical reaction.INAINAINAINAINAINAINAINAINAINAINAINAINAINAINAINAINAINAINAINAINAINAINAINAConsumption of non-renewable resources. thereby lowering their availability for future generations.SAINT-GOBAIN VETROTECH - EPD verified – CONTRAFLAM IE 30 - Page 15l a s o p s i D 4 CINAINA