The price of one of the world's most vital supplies has surged in recent weeks.
Diesel has hit over $2.79 per liter in Germany, $2.69 in France, and $2.64 in the UK. In the US, and $1.69 in the US - an all-time high record price.
So what is behind the price rise, and how can it be brought back down?
#Diesel #Trump