http://www.musicradar.com/news/guitars/gibson-guitar-ceo-henry-juszkiewicz-says-wood-supplies-disappearing-quickly-485554
http://www.independent.co.uk/arts-entertainment/music/features/playing-for-time-wood-shortages-threaten-worlds-best-guitars-2329707.html
Small articles, so i'll quote both in their entirety:
Musicradar wrote:Gibson head honcho Henry Juszkiewicz has opened up about his fears for the future of guitar manufacture as we know it.
In a story in the UK's Independent newspaper entitled Playing for time: Wood shortages threaten world's best guitars, Juszkiewicz was quoted as stating that, "The true wood guitar is disappearing quickly. We need to act now because it just won't be around in 10 years."
The story also states that many of Madagascar's 47 types of rosewood and more than 100 ebony species are threatened with extinction.
Although musical instrument manufacture accounts for only a tiny percentage of annual timber harvests in comparison to wood used for furniture and industrial purposes, some of the most highly-prized tonewoods that used to be commonplace in guitar construction are now scarce or endangered.
Brazilian rosewood, for example, was Gibson's fretboard material of choice for decades, but since it was CITES-listed in 1992, trade in anything other than old-growth material harvested pre-1992 (or obtained from stumps left over from trees felled before the ban) is illegal.
Investigation
2009 infamously saw the Gibson factory in Nashville raided by the FBI as part of an investigation into the source of its materials, but to date, no charges have been brought. June 2011 saw the US Department Of Justice file a civil case relating to the company's alleged sourcing of ebony from Madagascar, where the harvest and export of unfinished ebony is prohibited.
According to The Independent, Gibson is currently working with Greenpeace to source sustainable alternatives. Recent product launches such as the 2011 Melody Maker series have seen the company utilise more eco-friendly but less traditional materials such as torrefied maple.
The Independent wrote:The electric guitar has survived ritual stage smashing and the rise of electronic pop. But now it faces a bigger challenge: guitar makers are running out of wood.
The head of Gibson, home of the Les Paul guitar, has warned that the rare and exotic woods used to craft the best instruments are running out at such a rate that the guitar could become an endangered species.
"The true wood guitar is disappearing quickly. We need to act now because it just won't be around in 10 years," said Henry Juszkiewicz, the chief executive of Gibson, whose instruments are brandished by rock legends including Slash, Dave Grohl and Jimmy Page. The wood traditionally used to fashion premium guitars – rosewood, maple, ebony, mahogany and spruce – is being lost as a result of over-harvesting and the depletion of rainforests.
The quality of the wood used lends each guitar its distinctive tone and resonance. Mahogany provides a rich, dark sound, while rosewood creates a bright, brilliant tone.
Madagascar boasts 47 types of rosewood and more than 100 ebony species. But many are threatened with extinction.
Gibson's factory in Nashville, Tennessee, was raided in 2009 after a tip-off that the company was using banned rosewood. No arrests were made but Gibson, which manufactures 2,500 guitars a day, is working with Greenpeace to source sustainable alternatives.