The Ephemeral Tennis Ball: Addressing Sustainability in Sports – State of the Planet

Professional tennis tournaments can lead the way when it comes to making the shift towards a low-waste sport.

The Ephemeral Tennis Ball: Addressing Sustainability in Sports – State of the Planet

Tennis ball wasteland? Game grapples with a fuzzy yellow recycling problem

How to Recycle Tennis Balls – 6 Easy Ways - Sustainable Business Toolkit

Allison C. Day - ICF

Sustainability » Balls in sport: Their impact on the planet and searching for sustainable solutions

Twenty Now - ESG and sustainability stories from around the world

Social Impact & Sustainability

History of Tennis Sky HISTORY TV Channel

Context — Are planetary boundaries a great truth?

The Sustainable Sites Initiative: Guidelines and Performance Benchmarks 2009 by Alley Creek Watershed Plan Resources Library - Issuu