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Anyone can join Climate CoLab’s community and participate. You can submit proposals into open contests and workspaces; comment on other members' proposals; and support, share, or vote for your favorite proposals. More about how to get involved.

Reshaping development pathways in LDCs 2019

What are solutions to restore degraded landscapes, helping communities in Least Developed Countries (LDCs) become more climate resilient?
62 proposals 45 comments
Winners announced

Changemaker Challenge 2019

How can digital and technological initiatives, products, services or tools help to make travel and mobility more sustainable?
17 proposals 4 comments
See contest description for update

Energy Supply 2018

What initiatives, policies, and technologies can significantly reduce greenhouse gas emissions from the energy sector?
35 proposals 308 comments
Winners announced

Land Use: Agriculture, Forestry, Waste Management 2018

What initiatives, policies, and technologies can significantly reduce greenhouse gas emissions from land use change and waste?
53 proposals 305 comments
Winners announced

Exploring Synergistic Solutions for Sustainable Development 2018

What combinations of Climate CoLab proposals could help achieve multiple Sustainable Development Goals?
69 proposals 212 comments
Winners announced

Shifting Attitudes and Behaviors 2018

What initiatives and strategies can mobilize individuals and societies to shift attitudes & behaviors to address climate change?
59 proposals 194 comments
Winners announced

Buildings 2018

What initiatives, policies, and technologies can significantly reduce greenhouse gas emissions from the buildings sector?
27 proposals 174 comments
Winners announced

Adaptation 2018

What initiatives, policies, and technologies can help prepare for and adapt to the impacts of climate change?
42 proposals 129 comments
Winners announced

Transportation 2018

What initiatives, policies, and technologies can significantly reduce greenhouse gas emissions from the transportation sector?
32 proposals 112 comments
Winners announced

Commercial and Industrial Energy Efficiency 2018

What innovative solutions can help improve energy efficiency across a range of corporate facilities?
20 proposals 73 comments
Winners announced

Carbon Pricing 2018

What initiatives, policies, and strategies can advance carbon pricing?
22 proposals 72 comments
Winners announced

Helping Small and Medium Businesses Go Low Carbon 2018

What initiatives, products, services or tools can help Ontario’s small and medium-sized businesses thrive while reducing their emissions?
30 proposals 71 comments
Winners announced

Absorbing Climate Impacts 2018

How can climate risk insurance be linked with other forms of social protection to help vulnerable communities absorb climate impacts?
71 proposals 66 comments
Winners announced

Circular Economy, Economie circulaire 2018

What projects, initiatives, technologies or strategies can support cities in their transition towards a circular economy?
43 proposals 62 comments
Winners announced