Thailand’s other protests: Pro-sustainable food

Thailand's other protests: Pro-sustainable food - The Atlantic, June 7, 2010
[Thanks to Marc for pointing this out.]
...Du Lang also showed me clippings from a staggering 170 varieties of rice he grows--sticky and long grain, short and stout and white and black and red--and explained his mission to reintroduce types of rice that farmers have given up on here...