In 2009, we installed and supplied an independent geothermal heating system for Sod Kindergarten in Songino Khairkhan District as part of work to reduce air pollution in Ulaanbatar. This heating system has now successfully operated for the 14th consecutive year, reducing annual coal consumption by 88% and saving MNT 8.5 million. Greenhouse gases released into the air have been reduced by 93.3 percent, or 195.5 tons per year, and 218 tons of oxygen have been saved. That's enough oxygen for 906 adults to breathe for a year.