BOB LADENDORF

ENVIRONMENTAL

• Earthwatch  - http://earthwatch.org/  -- Excellent scientific, non-profit organization that features worldwide expeditions where volunteers assist scientists in projects. I've been on two expeditions to the Canadian Rockies. (I just established an Earthwatch Expedition Fund to which anyone can donate, and I'll use the fund to defray some of the costs for going on expeditions. I plan to go back to the same project in 2018. Thanks in advance for any contributions you make! For more details on Earthwatch and my fund, go to the "Earthwatch" page under this category "Works.")

• Sierra Club (national and local) - http://www.sierraclub.org/

• The Nature Conservancy - https://www.nature.org/

• Archaeological Conservancy - http://www.archaeologicalconservancy.org/

• Defenders of Wildlife - http://www.defenders.org/

• Save the Redwoods - https://www.savetheredwoods.org/

• National Wildlife Federation - http://www.nwf.org/

• Heal the Bay - https://healthebay.org/

• Marine Mammal Center (Sausalito) - http://www.marinemammalcenter.org

• Ocean Conservancy - https://oceanconservancy.org/

• National Audubon Society - http://www.audubon.org/

• Elephant Action League - https://elephantleague.org/

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SKEPTICISM AND REASON

• Center for Inquiry - http://www.centerforinquiry.net/

• Americans United for the Separation of Church and State - https://www.au.org/

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MEDIA

• Los Angeles Press Club - http://lapressclub.org/

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ANTI-GUN VIOLENCE

• Brady Center to Prevent Gun Violence - https://www.bradycampaign.org/bradycenter

• Americans for Responsible Solutions - http://americansforresponsiblesolutions.org/stand-with-gabby/

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ARTS

• American Cinematheque - http://www.americancinematheque.com/

• American Film Institute - http://www.afi.com/

• KJAZZ radio - blues and jazz - http://www.jazzandblues.org/

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POPULATION STABILIZATION

• Population Connection - http://www.populationconnection.org/