Sustainable production

The project “Enhancing climate resilience of Gorakhpur by buffering floods through climate-resilient peri-urban agriculture” is part of the Asian Cities Climate Change Resilience Network (ACCCRN) and financed by The Rockefeller Foundation. It was implemented by the Gorakhpur Environmental Action Group (GEAG) from June 2012 to May 2016 to demonstrate how ecosystem services generated by peri-urban agriculture can positively address the impacts of climate change in Gorakhpur, a city located in eastern Uttar Pradesh, India (Ref 1, 2). To be more specific, it was set out to “demonstrate flood risk mitigation through the preservation and improved management of open spaces by strengthening agriculture-based livelihoods in peri-urban areas” (Ref 1, 2). The main project outcomes were focused on conserving peri-urban agricultural land areas as they serve to climate-proof cities and build resilience, enhance the livelihood and food security of vulnerable groups in peri-urban areas, as well as establish sustainable and climate-resilient models (Ref 1). Activities like baseline surveys, field interventions, climate resilient extension systems, the adaptation of practices and research and advocacy were carried out to achieve the project outcomes (Ref 1). Additionally, the project has successfully improved the soil and water quality and developed special measures for waste management (Ref 1, 2, 3).

In Senegal, urban flooding in the rainy season causes major damage to public and private infrastructure, and poses considerable social, economic and health-related risks to the human population, in particular the poorest. Poor drainage systems mean that rainwater floods the whole neighbourhood, paralysing transport, and economic activities and posing health and safety risks due to stagnation and contamination (e.g. increase in water-borne diseases). To respond to such emergencies, in 2015 several stakeholders (Senegalese government, local authorities in Dakar and the local community) initiated a project that aimed to build resilience to flooding in informal settlements of Dakar. The project consisted of building resilience to floods by focusing on 3 fields: 1) infrastructure (floodwater evacuation, solid waste management, urban gardening and greening); 2) policy (district flood contingency plans and national policy advice); and 3) capacity building (training and awareness building for beneficiaries and key stakeholders, with a special focus on empowering women). The project was concluded in 2017 however its benefits are still felt today by the inhabitants of Greater Dakar. (1,2,3)

In order to promote Urban and Periurban Agriculture and Forestry (UPAF) as a municipal strategy to deal with negative climate change effects, Bobo-Dioulasso local authorities have identified, using a participatory approach, city greenways as experimentation sites for local climate solutions. The intervention consists in transforming vacant land belonging to the city into green corridors (greenways) through market gardens and forestry, retaining the benefits of urban agriculture. Urban agriculture, when planned and managed properly, can contribute to climate change mitigation efforts by lowering the ecological footprint associated with food production. At the same time, urban agriculture can enhance climate change adaptation efforts by increasing vegetation cover and reducing surface water run-off, while at the same time conserving biodiversity. (1,2,3,4)

Rising temperatures, longer dry spells, more intense heavy rainfall and sea-level rise, make Tanzania the 26th most vulnerable country to climate risks. Dodoma, the country's capital, is a city with a rapid rate of urbanisation and uneven population growth. The near-central business district, peri-urban and urban parts of the city, have grown very fast as a result of intensified urban planning and surveying of land. A way of addressing these stringent issues was developed by ICLEI, an international NGO, which focused on the relationship between nature and urban planning and initiated an intervention in the form of a community farm in Dodoma.
This project aims to develop, 15 km from Dodoma's city centre, a community farm that will focus on producing enough food for the inhabitants of the city and its surroundings. The farm is the first in a project that will try to establish foodways. Foodways include customs of food production, preservation, preparation, presentation, gathering, marketing (both buying and selling), uses of food products other than for eating and food folklore.”The project dates back to the beginning of 2020, and it is still ongoing. (1,2,3)

Climate change has become a constant topic for the administration of Israel, mainly due to the country's exposure to the effects of climate change. These include water shortages and pollution, the shrinking of the Dead Sea, waste production and disposal, air pollution and increased population density. Haifa is no stranger to these changes and the administration of the city is trying to align itself with international organisms that can help it to overcome such critical situations. The City of Haifa’s leadership strives to join the capitals of the world, share knowledge and establish operative cooperation. In December 2020 it joined the Paris Agreement, and in July 2021 signed the Urban Nature Declaration pledging a greener and more sustainable city with the 40C Cities Climate Leadership Group, an international organization of about 100 major cities worldwide. On a local level, the city initiated Haifa2030, a program that aims to prepare for global warming and to develop strategies for urban resilience. Among the actions taken into account by the municipality refers to green roofs, which the city intends to transform into an overall city program. Two demonstration roofs have been erected on municipal buildings, and additional roofs are planned. (2,3)

Kibera is Nairobi's largest slum/informal settlement. Kibera houses about 250,000 people and is the biggest slum in Africa and one of the biggest in the world. The Government owns all the land in this settlement. 10% of people are shack owners and many of these people own many other shacks and let them out to tenants. The remaining 90% of residents are tenants with no rights. Most of the inhabitants confront themselves with a food crisis. The project at Kibera is a recent initiative of the National Youth Service (NYS), a government agency that promotes youth affairs through the ministry of devolution and planning. The approach is seen as a cheap and healthy solution to food insecurity and runaway unemployment in Nairobi’s slum. The project also addresses climate change as food insecurity is related to an intense period of droughts: longer periods of drought (likely a result of climate change) in sub-Saharan Africa, meant the farmers had to depend on rainfall to water their crops. From a biodiversity point of view, the project will help with the urban biodiversity restoration (1,3)

The Sustainable Residential Complex project was a measure taken by the city of Dubai, one of the largest city ecological footprints, with a goal to reduce it to the smallest ecological footprint by 2050. For the past two decades, the UAE government has made an effort to lower its own dependency on fossil fuels, shifting toward more environmentally-friendly sources to power its cities. The sustainable residential complex development project is one of the few initiatives taken by the city administration of Dubai under Vision 2021. Located just outside Dubai the area is the first operational net-zero energy residential complex in Dubai. [1, 2]

As of 2011, Windhoek, the capital of Namibia, has a population of approx. 330,000 people. By 2018, an estimated 40% of Namibia’s 2.4 million population were living in shacks and Windhoek makes no exception. Approximately 30% of the capital population lives in unplanned informal settlements struggling to access basic services such as water and sanitation. Worse than that informal settlements are especially vulnerable to environmental hazards: they are squeezed in next to each other on the slopes of mountainsides. When there's the occurrence of floods, they do so with such force and wash away people’s homes and their belongings. Even more distressing, people often lose their children due to rapid and unannounced flash floods. As a response to these threats and challenges the inhabitants of an informal settlement, Onyika (located in Okuryangava - which is a suburb of Windhoek, situated in the north of the capital city) paired with local authorities, donors and climate change experts to embark on a community-led process of creating a climate-resilient community. Being especially vulnerable to climate change, these forms of settlements require special attention in the development of climate resilience strategies. (1, 6)

From 1998-2002 Argentina went through an economic depression, which began after the Russian and Brazilian financial crises, caused widespread unemployment, riots, the fall of the government, and a default on the country's foreign debt. Rosario, the third-most populous city in the country, was not a stranger to the crisis' effects as many of its inhabitants were now living under the poverty line. Coupled with this, climate change was heating up the city and making rainfall more erratic, leading to both flooding in Rosario and fires in the nearby river delta. To tackle urban inequality and climate change the Municipality of Rosario developed a program called "Urban Agriculture Program" which aims to give low-income residents access to underutilized and abandoned public and private land to cultivate food. Over the years, the municipality evolved the program into a cornerstone of its inclusive climate action planning. (1)

In 2014, a rooftop farming project was initiated in the informal settlements of the Greater Cairo Region to address challenges brought by climate change and to empower the local community. The project was initiated by the German Corporation for International Cooperation and a local NGO with the objective to "reduce ambient temperatures (microclimate) in a densely populated area through green spaces on rooftops, and reduce the impacts of the urban heat island effect and increasing heat." (1) The initiative also addressed four of the Aichi Biodiversity Targets by tackling biodiversity loss, encouraging sustainable agriculture practices, fostering ecosystem services and developing local knowledge (1,11)
Besides environmental benefits, the project and its scaled-up project in 2017 brought several socio-economic benefits by reducing vulnerability to food price changes and by developing the local community. Rooftop Farming Hubs were also established to foster the training and knowledge sharing of rooftop farmers in Cairo (1).