Whats the real benefit of using a biodegradable chain lube, considering the added cost and potential performance trade-offs? Is the environmental impact of traditional chain lubes really significant enough to warrant the switch, or is this just another example of the bike industry capitalizing on the green trend? Are the biodegradable options truly reliable and effective in harsh conditions, or do they compromise on durability and corrosion protection? Can anyone provide some actual data or studies comparing the environmental impact of traditional chain lubes versus biodegradable alternatives, rather than just relying on marketing claims? And what about the bigger picture - are we just treating the symptoms rather than addressing the root causes of pollution and waste in the bike industry?