TheNaturalVoice is a global call for action supported by industry and research that points to the environmental, economic and social potential of natural refrigerants in heating, cooling & refrigeration. The logo shows : - an “N” and a “V” - the vibrations of a voice sound wave - two arrows: the blue for increasing the use of climate-friendly technologies; the orange/red for reducing the use of bad stuff - which we can use as individual items if we talk but pro vs against activities it has blue and orange / red to show the cooling and heating part
