The industry has experienced a number of controversies , some of which TerraPass has attempted to address :
The voluntary carbon market is a young but rapidly growing industry , achieving worldwide sales of approximately $100 million in 2006 .
The industry has experienced a number of controversies , some of which TerraPass has attempted to address :
The voluntary carbon market is a young but rapidly growing industry , achieving worldwide sales of approximately $100 million in 2006 .