# Green Meta Preface

{% embed url="<https://www.youtube.com/watch?v=-WYwrU6iXsw>" %}

{% content-ref url="green-meta-preface/origin" %}
[origin](https://doc.greenmeta.biz/white-paper/green-meta-preface/origin)
{% endcontent-ref %}

{% content-ref url="green-meta-preface/what-is-green-meta" %}
[what-is-green-meta](https://doc.greenmeta.biz/white-paper/green-meta-preface/what-is-green-meta)
{% endcontent-ref %}

{% content-ref url="green-meta-preface/ecological-composition" %}
[ecological-composition](https://doc.greenmeta.biz/white-paper/green-meta-preface/ecological-composition)
{% endcontent-ref %}

{% content-ref url="green-meta-preface/ecological-tokens-ccm" %}
[ecological-tokens-ccm](https://doc.greenmeta.biz/white-paper/green-meta-preface/ecological-tokens-ccm)
{% endcontent-ref %}