https://www.grist.org/article/2009-10-19-chamber-plays-the-fool-in-yes-men-hoax
https://www.bloomberg.com/apps/news?pid=20601103&sid=a3IaPOkIataY
https://www.huffingtonpost.com/2009/10/19/chamber-of-commerce-hoax_n_326069.html
https://uk.reuters.com/article/idUKN1939867120091019
This will probably get taken down eventually :-
https://www.oneclimate.net/2009/10/19/us-chamber-of-commerce-announces-free-enterprise-climate-policy/
https://uk.news.yahoo.com/22/20091019/tpl-environment-us-chamber-climate-legis-02bfc7e.html