It is no secret that water and related problems in Central Asia, especially in Uzbekistan, are gaining not only regional, but also global importance at a time when the risk of water shortage is increasing worldwide. In-depth scientific research is being conducted on this issue, and it is gratifying that there are Uzbek scientists among them.

But unfortunately, anomalous heat, water problems, and climate changes are not alien to Uzbekistan. The problem at the beginning of the whole world. In the summer, the scale of the unpleasant landscape, such as the sharp rise in temperature, desertification, lack of drinking water, and decreasing rainfall, is expanding year by year, and alarming calls are being sounded.

Climate change has always happened. However, the pace of its change was different, sometimes slow, sometimes fast. But today's drought is not a problem of one country or a certain region, but of the whole world. This is a real natural disaster - the lives of about 55 million people can be destroyed. By 2050, drought is expected to affect three-quarters of the world.

It is known that 70 percent or 31.4 million hectares of the land of our country consists of arid areas. They are deserts with natural salinity, shifting sand dunes and sand dunes, and areas under the influence of hot Garmsel winds. Due to the drying up of the water resources of the Aral Sea, Orolkum appeared on an area of more than 3 million hectares.

A number of measures are being implemented in our country regarding the rational use of existing water resources. In particular, in recent years, large-scale measures aimed at preventing the global environmental problem and improving the socio-economic lifestyle of the population have been carried out in the dry area of the Aral Sea

In particular, in 2022, "green covers" of saxovul and other desert plants were established on an area of 107,000 hectares. A total of 590.3 tons, of which 391 tons of seeds of desert plants were collected by local residents. 100 hectares of saxovull and other desert plant nurseries were established.

In addition, these established "green covers" are constantly monitored by field scientists, and good results are being achieved in terms of the greening of desert plants.

In 2023, it is planned to establish "green cover" protective forests on an area of 100,000 hectares. A total of 420 tons of seeds of desert plants such as saksovuly, sugarcane, blackberry will be collected to build these "green covers" and fill in the gap. On the 100-hectare area, nurseries of saxophone and other desert plants will be established.

In conclusion, it is necessary to eliminate the water problem in order to protect the greenery and mother nature. Clean drinking water is one of the most necessary conditions for human existence on planet Earth. Although water is a renewable resource, due to the growing world population, the number of areas with water shortage problems is increasing year by year.

In order to prevent these problems, water-saving technologies are being widely implemented in industries.