III. Переведите, обращая внимание на бессоюзное подчинение.
1. We know solar cells help to supply power to remote mountain, taiga and arctic areas.
2. The new technique the Russian scientists developed converts sunlight to electric power.
IV. Переведите их, обращая внимание на функцию инфинитива.
1.То solve the problems of environment protection we must create ecological banks with the state and local authorities and businessmen's support.
2.Experiments help him to discover the properties of new chemical elements.
3.Our idea was to have the state programme on forest complex problems.
4.The Russian scientists were the first to obtain clean energy from silicon.