Pretend that you live in the prehistoric times on a high windy plateau. Whatare the uses you and your friends could put the fast winds to? Can you callthe wind a resource?Now imagine that you are living in the same place in the year 2138. Canyou put the winds to any use? How? Can you explain why the wind is an
important resource now?
The following points may help you:
a. Wind has long been in use, since ancient time. It has been used for sailing boats, for navigation.
b. Gradually wind mills were built to grind crops also to pump out water.
c. Wind was regarded as a potential resource.
d. However due to lack of technology it could not be harnessed completely.
e. In 2138 , we can surely see wind being used to the fullest as an actual resource.
f. We have built wind turbines to generate electricity.
g. We can see more and more wind turbines brings used in industrial ares, in agricultural farms to meet irrigation and electricity needs.
a. Wind has long been in use, since ancient time. It has been used for sailing boats, for navigation.
b. Gradually wind mills were built to grind crops also to pump out water.
c. Wind was regarded as a potential resource.
d. However due to lack of technology it could not be harnessed completely.
e. In 2138 , we can surely see wind being used to the fullest as an actual resource.
f. We have built wind turbines to generate electricity.
g. We can see more and more wind turbines brings used in industrial ares, in agricultural farms to meet irrigation and electricity needs.