1) the reason is an increase in the concentration of cow in the atmosphere
2) co2 accumulates in the lower layers of the troposphere, which leads to a violation of the thermal balance of the planet
3) consequences – an increase in atmospheric temperature leads to the melting of glaciers, a reduction in land area and an increase in the area and level of the World Ocean
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.