State of the Planet

News from the Columbia Climate School

Bamboo Bike Project

  • Production Starts on Sustainable Bamboo Bikes in Ghana

    KUMASI, Ghana, January 18, 2011–The Bamboo Bike Project (BBP) and the Millennium Cities Initiative (MCI) at the Earth Institute, Columbia University, along with Ghana-based Bamboo Bikes Limited (BBL) have launched a two week long bamboo bike training program to begin production of 750 bikes for a test run in Kumasi, Ghana. The training program will…

  • Recent Gifts Support Bamboo Bike Project Scale-Up

    Recent Gifts Support Bamboo Bike Project Scale-Up

    The work of the Bamboo Bike Project (BBP) received a boost from several gifts received over the summer from the Charities Advisory Trust, the Ripple Foundation, an enterprising donor who organized a benefit concert, and numerous others.  A recent New York Times article touted the benefits of bamboo bikes—including the economic advantages for workers in…

  • Bamboo Bikes Nearing Production

    Imagine creating an affordable product and a sustainable industry tailored to both meet urgent demand and use native materials. This is what the Bamboo Bike Project (BBP) is doing in Kumasi, Ghana. We’ve honed our bamboo bike design to be suitable for road conditions in sub-Saharan Africa, and created a system by which these bikes…

Collage of Turkiye beach scene and Columbia University Campus with text: UN Climate Change Conference COP31, Antalya, Turkiye, Nov 9-20, 2026

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More

  • Production Starts on Sustainable Bamboo Bikes in Ghana

    KUMASI, Ghana, January 18, 2011–The Bamboo Bike Project (BBP) and the Millennium Cities Initiative (MCI) at the Earth Institute, Columbia University, along with Ghana-based Bamboo Bikes Limited (BBL) have launched a two week long bamboo bike training program to begin production of 750 bikes for a test run in Kumasi, Ghana. The training program will…

  • Recent Gifts Support Bamboo Bike Project Scale-Up

    Recent Gifts Support Bamboo Bike Project Scale-Up

    The work of the Bamboo Bike Project (BBP) received a boost from several gifts received over the summer from the Charities Advisory Trust, the Ripple Foundation, an enterprising donor who organized a benefit concert, and numerous others.  A recent New York Times article touted the benefits of bamboo bikes—including the economic advantages for workers in…

  • Bamboo Bikes Nearing Production

    Imagine creating an affordable product and a sustainable industry tailored to both meet urgent demand and use native materials. This is what the Bamboo Bike Project (BBP) is doing in Kumasi, Ghana. We’ve honed our bamboo bike design to be suitable for road conditions in sub-Saharan Africa, and created a system by which these bikes…