Use the phrase “Green Revolution” these days and most people will think of new age windmills and solar panels. But, back in the sixties, the Green Revolution meant something very different. The term was coined in 1968 to describe the massive advances agriculture experienced during the preceding 20 years.
The Green Revolution was funded by the massive foundations of the time, the Rockefeller and Ford Foundations. These foundation still exist and are still amongst the largest in the world, however it could be argued that their contributions to the Green Revolution was their most defining success (with the eradication of certain diseases such as yellow fever as a close second). In the mid 1940s, the Foundations decided to partner with the Mexican government to develop a program to conduct agriculture research in hopes of developing high yield crop species.
In 1944, Norman Borlaug was hired away from DuPont labs to become the chief geneticist and plant pathologist of the Cooperative Wheat Research Production Program, and agriculture was never the same again. Borlaug developed over 6,000 varieties of wheat during his time in Mexico, including many disease resistant hybrids to protect against such blights as stem rust. In 1953, Borlaug’s research lead to the creation of the semi-dwarf wheat, the plant that changed the face of hunger on Earth.
The semi-dwarf wheat produced wheat with tougher, thicker stalks 1/2 to 2/3 the height of normal wheat. These stalks had been crossed with high yield wheat that produced double the head seed size of normal wheat. Normally such large seed heads would cause the stalks to fall over, but the new shorter, sturdy stalks could support the weight. With this discovery, wheat production doubled(pdf).
Mexico went from importing half its wheat in 1943 to self-sufficiency by 1956 and, by 1964, to exporting half a million tons of wheat.
Prior to the semi-dwarf wheat, it was a widely held belief that India, with its massive population who never be able to feed itself due to the fact that the country simply did not have enough farmland to yield the amount of crop necessary to support themselves. Borlaug’s discovery changed all that.
The Green Revolution never quite made it to Africa for a number of reasons, including lack of government support and reliable irrigation systems. However, Borlaug’s discoveries did change the reality of life for much of Latin America and the sub-continent, and he is widely credited with saving over 245 million people. Kinda of hard to match that.
The industrialization of food production and the creation of the terminator seed has reversed many of Borlaug’s advances. Yet, thanks to him, we know such advances are possible, and know that we already have the necessary building blocks to feed the world. Now we just need the political will.
Norman Borlaug won the Nobel Peace Prize in 1970 for his work in relieving hunger across the world. He died Saturday at the age of 95.