The Irtysh is one of the majestic rivers of Eurasia, which flows through three countries: China, Kazakhstan and Russia. The river is over 4,000 kilometers long and serves as a natural boundary between different natural zones. The landscapes of the Irtysh river valley are strikingly diverse and beautiful, attracting tourists, researchers and ecologists.

Let's start from the Chinese part of the river, where the Irtysh originates. Here the picturesque mountain landscapes of the Mongolian Altai with high ridges, mountain lakes and waterfalls are spread out. In this region you can find many species of high-mountain flora and fauna that have adapted to the harsh conditions.

As we cross into Kazakhstan, we enter steppes and semi-deserts, which are radically different from the mountainous landscapes. Here the expanse stretches for hundreds of kilometers and the Irtysh carries its waters across vast pastures where herds of horses and flocks of sheep graze. Birds such as falcons and cranes find their habitats here, and the locals create a unique culture based on harmony with nature.

In the Russian part of the Irtysh river valley, the landscapes become even more diverse. Here the river flows through taiga forests rich in coniferous and deciduous trees. These forests are full of life: brown bears, wolves and squirrels can be found. The river here winds through a wide alluvial landscape, creating isolated islands and flood meadows.

Each section of the Irtysh is unique not only in its natural characteristics, but also in the culture associated with the river. Many towns and villages have sprung up along its banks, each with its own traditions and customs.

The overall richness of the Irtysh region's nature makes it not only a vital resource for humans, but also a great place to study ecology. Maintaining the Irtysh ecosystem is an important task, and each of us should think about what role we can play in its protection.