I nte r nati o nal e n g LI s h lan g uag e testi n g syste m

of oil as humanity’s next major energy resource.

Secondly, as solar technology develops it is becoming a much more versatile energy 

producer.  For instance, traditional solar panels were large, square boards that had 

to be facing the sun directly to produce energy.  Today, solar collectors come in all 

shapes and can be contoured to fit a range of product designs, from the rounded 

exterior of a car to the back of an iPhone.  This flexibility is yet another reason that 

illustrates why solar energy is fit to take over oil as the world’s top energy source.

After looking at both its increasingly competitive price and versatility, it is clear 

why solar power will replace oil.  For the sake of the world’s health, it is hoped this