When natural rubber prices reached a 30-year high of $2.80/lb. in February 2011, tire manufacturers responded with an unprecedented string of price increases. Since most of the world’s supply is located in Southeast Asia, doomsday theorists predicted shortages that would remind people of the rationing that took place during World War II. Fortunately, a number of factors have stabilized the market, and natural rubber prices have leveled off.
Of deserts and dandelions
Possible alternatives to natural rubber are growing