By <a rel="nofollow" class="external text" href="https://www.flickr.com/people/22007612@N05">Gage Skidmore</a> from Peoria, AZ, United States of America - <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/gageskidmore/48605397927/">Joe Biden</a>, CC BY-SA 2.0, Link
Neutralità climatica, ecco cosa deve fare Biden su energia e clima per non fallire