Boreal peatlands occupy about 1.14 x 106 km2 in North America. Fires can spread into peatlands, burning the biomass, and if moisture conditions permit, burning into the surface peat. Charred layers in peat sections reveal that historically bogs in the subhumid continental regions and permafrost peatlands of the subarctic regions have been the most susceptible to fires. Fire return periods were ...

This article shows the possibility of using reagent-adsorbent compositions, i.e. charred defecate obtained at 600 °C and activated bentonite Askamar deposit in a ratio 1:5. It was found that with use compositions it will allow to purify wastewater from oil fat production pH-7.2 transparency 0.44, also water hardness is reduced 17 mEq / l 4.0 l, which recycling for technical needs.