Sustain20 is a comprehensive framework for sustainable design strategies and tools that can be used to create environmentally friendly and socially responsible products. 

The framework consists of 20 key strategies and tools that are essential for achieving sustainability in design. These strategies and tools cover a wide range of topics, including new business models, durability, minimal waste, energy, water, and chemical use, easy care, and new technology.

The 20 strategies and tools of the Sustain20 framework are carefully curated to provide brands with a holistic approach to sustainability. They are designed to be practical and easy to implement, while still being effective in achieving sustainable outcomes. Each strategy and tool is accompanied by a set of guidelines and best practices, as well as case studies and examples of successful implementation.

The Sustain20 framework is intended for company leaders, brand builders, designers, developers, marketers, and sales teams involved in building products and brands that stand the test of time.

It can also be used by businesses, suppliers, manufacturers, organizations, and governments to guide their sustainability initiatives and to promote environmentally responsible practices.

Sustain20 framework represents a valuable resource for anyone seeking to create more sustainable products and to make a positive impact on the environment and society.