Suruchi Sharma
The fierce battle between Iran and Israel continues.
The Iranian parliament has passed a resolution to close the Strait of Hormuz.
The closure of the strait could have a profound impact on the global energy supply.
The Strait of Hormuz is one of the world's most important oil transportation routes
About 20 percent of the world's oil trade passes through this strait.
If Iran closes this route, oil prices can jump by 30-50 percent
Retail fuel prices could rise by up to $5 a gallon.