How to get more women cycling in cities

To cut greenhouse gas emissions we need to increase cyclist numbers and that means getting more women on their bikes

So much of the world around us is designed for men; from the mundane (public toilets and smartphones) to the potentially deadly (stab vests and crash test dummies). My own research, recently launched at the C40 Women4Climate conference, revealed similar trends in how we design cities and formulate transport policy, with devastating consequences.

Transportation accounts for up to one-third of greenhouse gas emissions from the world's biggest cities and traffic is the largest source of toxic air pollution. To create sustainable, healthy and liveable cities, we need to increase the number of cyclists on our streets, and that means getting more women on their bikes. In San Francisco, only 29% of cyclists are women; in Barcelona, there are three male cyclists for every female cyclist; in London, 37% of cyclists are female.