| Name | First Name | Last Name | Professional Affiliation | |
---|
| Bernhaut, Jerry | Jerry | Bernhaut | | View |
| Bias, Kylie | Kylie | Bias | | View |
| Binkley, Liza | Liza | Binkley | | View |
| Birks, John | John | Birks | University of Colorado, Boulder | View |
| Blessing, Katherine | Katherine | Blessing | | View |
| Blick, Selena | Selena | Blick | | View |
| Bloch, Sadie | Sadie | Bloch | | View |
| Bon, Daniel | Daniel | Bon | Colorado Dept of Public Health and Environment | View |
| Bonner, Dwarka | Dwarka | Bonner | | View |
| Bonner, Jay | Jay | Bonner | | View |
| Bonner, Kathleen | Kathleen | Bonner | | View |
| Bonner, Nelson | Nelson | Bonner | CPR Initiative | View |
| Bonner, Shireen | Shireen | Bonner | | View |
| Bonner, Susanna | Susanna | Bonner | | View |
| Borselli, Rita | Rita | Borselli | SkillsUSACareer Technical Education for the State of Nevada Douglas County School District | View |
| Bowker, Kendra | Kendra | Bowker | | View |
| Box, Olivia | Olivia | Box | | View |
| Boylan, John | John | Boylan | | View |
| Braik, Sarah | Sarah | Braik | | View |
| Brault, Heidi | Heidi | Brault | Climate Emergency Forum; FacingFuture.Earth | View |
| Breeden, Midge | Midge | Breeden | Citizens Climate Lobby
Catholic Church | View |
| Bronstein, Alice | Alice | Bronstein | | View |
| Brouillard, Hannah | Hannah | Brouillard | | View |
| Brown, Brendon | Brendon | Brown | | View |
| Brownell, Alfred | Alfred | Brownell | | View |
| Bruch, Renee | Renee | Bruch | | View |
| Bruegmann, Hannah | Hannah | Bruegmann | | View |
| Bruetsch, Jacob | Jacob | Bruetsch | | View |
| Brydges, Bonnie | Bonnie | Brydges | | View |
| Buck, Sophie | Sophie | Buck | | View |
| Buckner, Frank | Frank | Buckner | | View |
| Bulla, Dale | Dale | Bulla | Sierra Club, Citizens Climate Lobby | View |
| Bulla, Pat | Pat | Bulla | Sierra Club; Citizens Climate Lobby; Audubon; Public Citizen; LWV; NRDC; Environmental Defense; Women for Good Government; National Wildlife Federation; Native Plant Society of Texas; Environment Texas; Butterfly Forum; and others | View |
| Bundy, Paul | Paul | Bundy | | View |
| Burbank, Cynthia | Cynthia | Burbank | Warrenton Climate Change Group | View |
| Burgin, Alyssa | Alyssa | Burgin | | View |
| Burns, Wil | Wil | Burns | Environmental Policy & Culture Program | View |
| Burrow, Will | Will | Burrow | NPR. Nature conservacy | View |
| Butler-Corbett, Raechel | Raechel | Butler-Corbett | | View |
| Butler, Sam | Sam | Butler | | View |
| Butler, Hannah | Hannah | Butler | | View |
| Callahan, Daniel | Daniel | Callahan | | View |
| Calleja, Isabel | Isabel | Calleja | | View |
| Camacho, Alex | Alex | Camacho | UCI Law | View |
| Campe, Joanna | Joanna | Campe | Remineralize the Earth | View |
| Carrell-Munywoki, Amanda | Amanda | Carrell-Munywoki | | View |
| Carrillo, Nana | Nana | Carrillo | | View |
| Cascio, Gary | Gary | Cascio | | View |
| Cashman-Jermak, Eileen | Eileen | Cashman-Jermak | | View |
| Cervolo, Lacy | Lacy | Cervolo | | View |