A study of dozens of city gardens and urban farms across the US and Europe found several ways to boost their benefits, not just for their neighborhoods, but for the planet.
Kabila Abass, Kwame Nkrumah University of Science and Technology (KNUST) and Kwadwo Afriyie, Kwame Nkrumah University of Science and Technology (KNUST)
Policies should protect arable land from urban encroachment and make peri-urban households less vulnerable.
Urban farming can make it easier for city residents to obtain healthy, affordable food. But to raise big yields from small pieces of land, farmers need training and support.
From Brooklyn to Los Angeles, thousands of Americans are raising chickens in their backyards. But without stricter regulation, urban poultry farming is risky for both humans and birds.
Sydney, Melbourne and many other areas can expect to pay more for veg from next month, after widespread crop losses in Bowen, a major source of winter vegetables such as tomatoes, beans and capsicum.
As consumption has soared and prices have fallen, the realities of industrial chicken farming often clash with the values of people who live on the urban fringes where broiler farms are sited.
PhD Candidate, School of Social Sciences, University of Tasmania, and Senior Research Consultant, Institute for Sustainable Futures, University of Technology Sydney