They glut the competitive labour market. He wrote that the main cause of the glut was declining consumption. The fall in demand causes a fall in prices as a supply glut develops. Layoffs of programmers resulted in a general glut in the job market. The onset of the 1980s oil glut had devastating economic consequences for Downtown. However, during the 1980s oil glut Alberta's economy suffered. Prices remained steady until a dramatic drop began the 2010s oil glut. This creates an excess supply for all products, a general glut. Other Quebec producers lamented the glut of supply. FreeGLUT is now very stable and has fewer bugs than the original GLUT. The libraries GLUT and GLU are not available for OpenGL ES. The result has been a continuing wine glut, often called the wine lake. Other nut-bearing trees tend to bear a glut of fruits in the autumn. The Great Depression is often cited as an archetypal example of a general glut. Richard Schickel was critical of the glut of sequels in 1989 in his review.