Why The Hum Sum
The Hum Sum community
Hum sum exchange
give what you don't need, find what you need
New items
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baseball, signed
$0.00 Donated by recilvaynFound in ExcessAccess NetworkLocation unknown
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Bike – Transition Patrol (Orange)
$0.00 Donated by Nomads.aiFound in ExcessAccess NetworkSan Francisco, 94117
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Bin of compost for my garden
Wished by BrooklynGirlFound in ExcessAccess NetworkBerkeley, 94702
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Box of debris free hair
$0.00 Donated by Green SalonFound in ExcessAccess NetworkSan Francisco, 94103
Who
Everyone! Organizations, businesses, government agencies and
What
Why
To bridge the gap between global climate initiatives and public actions.
Worldwide Events
Here, everyone can showcase inspiring examples for building healthy environments. From the local product store window displays to green building open house walking tours, celebrate eco-actions, great and small. Promote your restaurant's climate-friendly menu, nonprofit's volunteer day, school's edible garden, office's new recycling system, dog park's model poo composting station, electric car parade, clean water art expo, bike-friendly neighborhood roundtable... Now is the time to build momentum. The world is watching!
Forums
Openly discuss real-life home and business eco-challenges and opportunities. Find experts who hold the solutions to barriers sector by sector and region by region. It is important to connect innovators in order to save time, funds, and avoid reinventing the wheel.
Sign up today
Members, you can post your eco-events taking place around the world as models for more communities to follow. Incorporate your ideas, logos, and links. This is a collaborative effort, orchestrated with many NGOs, businesses, and individuals, which is open to every country and every language.
Follow us!