The mountain of waste that the world generates is a growing problem. With poorly managed waste contributing to global climate change and impacting many local communities, the issue of waste reduction is higher on the business agenda than ever before. 

The fourth report in our series looks at actions being taken to minimise waste, and explores how the three RRRs: Reduce, Reuse and Re-cycle, are being implemented in the strategies of many planet-friendly hotels, airlines and airports.