EarthShare is a national nonprofit organization that connects individuals and workplaces with environmental and conservation charities to promote effective solutions for a sustainable future. It offers programs and partnerships that engage both employees and employers in supporting environmental causes. Through payroll giving campaigns, workplace sustainability initiatives, and volunteer opportunities, EarthShare facilitates funding and awareness for various environmental nonprofits. The organization helps to foster a collective impact by amplifying the reach and resources available to affiliated groups focused on protecting natural resources, addressing climate change, and enhancing community health.