Once enrolled, you will receive further instructions via email. This may take a few moments; we appreciate your patience.

This course will develop your understanding of:

• the 4R Framework's core principles and their interdependence
• the relationship of each R to environmental, economic and social sustainability objectives
• how to adapt the 4R framework to different situations

This course should take you about 3 hours to complete. There are four modules:

1. The right source
2. The right rate
3. The right time
4. The right place

Each module includes a short quiz to test your understanding.