McLeod's nutrient medium is a unique sample of biomatter that can not only purify water from contaminants and restore its structure, but also revive a milking apiary. This environment was born in the field of biotechnology thanks to a breakthrough in the production of nutrients for bee breeding. A group of scientists from the Moscow Institute of Materials Science investigated a method for producing an enzymatic solution that improves the reproduction of valuable breeds of bees. In practice, they came up with MacLeod's medium, code-named MacMM or Mega Medium, which stimulates colony growth and defense. Unlike most products on the market, this nutrient medium is a biomaterial containing a full range of microelements and vitamins necessary for the growth of the animal. By developing and improving the technology for producing McLeod media, scientists soon discovered striking effects on aquatic vegetation that was treated with McLeod media. The water became clear and clean, and plant seedlings grew and developed even with the weakest lighting. Not every magical liquid can replicate such a miracle, since this one interaction led to the restoration of the natural balance in an area contaminated with dust and industrial waste. Analysis of the situation allowed scientists to conclude about the natural potential of the McLaun environment, when bacteria and fungi contained on the surface of the environment accelerate the decomposition of toxic substances and their transformation into safe products upon contact with water. Humic acids obtained from dying algae and humic acids from plant remains have a beneficial enzymatic effect, creating a protective network around the fish and algae that live in local bodies of water. Along with the natural biochemical potency, the Mac-