THE
ROLE OF ENERGY RESOURCES IN THE PRESENT ECONOMY
When
we think about energy resources we always relate them with the
secondary
sector of economy.
This is wrong. The energy resources are also used in the
primary and tertiary sector. In this section we are going to
explain how they influence each economic sector in particular
and their influence over the economy in general.
a)
The relationship between
energy resources and the primary sector.
From the beginning of agriculture in the
Neolithic Age, men have seen the necessity of any kind of
energy to move their animals or bring the water to land.
Energy resources are still necessary. Not only for agriculture
but also for other primary activities.
For example, oil is used to move tractors,
to keep chickens warm, to light the mines, to collect wood or
to go fishing.
TASKS
a)
Look this following link in internet and write a text
about other uses of energy resources in the primary sector.
http://en.wikipedia.org/wiki/Low-carbon_economy - Agriculture |