Read the pictures and materials and answer the following questions.

Answer: (1) Improve energy efficiency and save energy; Improve the energy consumption structure, reduce the proportion of fossil fuels such as coal and oil, and use clean energy; Adjust the industrial structure and reduce the proportion of industries with high energy consumption.

(2) temperate monsoon climate, with more precipitation; Low temperature and weak evaporation; Rivers such as Heilongjiang, Songhua River and Wusuli River meet; Frozen soil is widely distributed, and water is not easy to seep down.

(3) The Russian Far East is close to the northeast of China; The development history is late, the soil is fertile and the yield is high; Low land price;

The population is sparse and the per capita cultivated land area is large; There is great demand at home and abroad.

(4) High historical and cultural value; Large quantity and diverse types. The geographical combination is in good condition; Convenient transportation such as railways and highways; The tourism market is vast.

(5) The adjustment of industrial structure and the growth of per capita GDP reflect the sustained economic development; The average wage of employees has increased,

It embodies the sustainable development of society; The output value of the products of comprehensive utilization of three wastes increased, which reflected the sustainable development of ecology.