What is the hum sum?A global community platform for networking ecological initiatives
What Drives Us
Celebrating humanity's ability to adapt and find solutions that nourish a healthy planet
We Believe Humanity needs to come together
Non-profits, Researchers, Educators, Foundations, Government Agencies...
Small-Medium-Large Sized Companies
everyone with ideas!
Local Eco-Heroes, Industry Experts, Artists, Households and more!
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.