Three winners of Linktree’s Passion Fund are doing their part to make real impact in the world: a student-led society at the University of Glasgow produces 3D printed prosthetic limbs for individuals with upper limb deficiencies, a US-based team seeks to enhance the Arctic’s natural ability to reflect solar radiation out of the atmosphere, resulting in slowing the rate of global warming, and a UK student envisions making a dent in sustainability within trendy fashion. They share ideas on making the most of social media, the importance of linking personal experience with marketing messaging, and why understanding an industry makes so much sense before jumping into entrepreneurship.
https://linktr.ee/arcticiceproject
https://linktr.ee/handprints.enable
https://linktr.ee/rosenambasa

Whether motivated by identity or opportunity, building bridges across culture can be a powerful thing, and it isn’t easy. Two black-owned businesses share a mission to build their own kind of bridges within their own culture: Blu Room Productions (an artist-driven production company founded by actress/writer/producer Crystal Joy, dedicated to building bridges between African Americans and Africans across the continent and global diasporas through a variety of storytelling) and self described Black-Owned Beauty Mecca IFUKNO, YOU KNOW (offering an immersive online retailer that celebrates Black Owned Beauty brands), founded by "Bossbae" Ayanna Combs. Both share how their missions share a common theme of motivating an understanding of one another, working with allies, and presenting the possibility of a bigger picture.
https://linktr.ee/_inthebluroom 
https://linktr.ee/ifuknowuknow

Storytelling is foundational to building brand, sales, and community, and is at the core of the DNA of several winners of Linktree’s Passion Fund. Three of these business owners, on three continents, include Polite Company Press (a bilingual and environmentally friendly printing press serving artists and community), Storied (a web application to improve our senior citizens' wellbeing in aged care, starting with learning their stories), and El Refugio Mezcal (a small-batch mezcal brand sharing the stories of indigenous communities and using mezcal  a medium for cultivating respect for native Mexican peoples). They offer insights on the important value that workshops, early input, and sharing stories can bring to any business.
https://linktr.ee/beyondthefeed
https://linkt.ree/bybelter
https://linktr.ee/grilly
https://elrefugiomezcal