Africa

ColdHubs, an innovative Nigerian agricultural enterprise that uses solar-powered refrigerated storage units to keep food from spoiling, is slowly but surely expanding to nearby West African countries. But it faces big challenges to scale up and finance its operations, company founder and CEO Nnaemeka Ikegwuonu told a Harvard Kennedy School audience celebrating the 2022 Roy Award winner.

Climate change, especially the variability of rainfall patterns, poses a threat to maize production in Ghana. Some farmers harvest rainwater and store it for maize production to cope with unpredicted rainfall patterns. However, there are only a few studies on the adoption of rainwater harvesting for maize production. This study analyses the factors that influence farmers' decision to harvest rainwater for maize production in Ghana. 

The Environment and Natural Resources Program at Harvard Kennedy School’s Belfer Center for Science and International Affairs announced today that ColdHubs Limited is the winner of the 2022 Roy Family Award for Environmental Partnership. The company—born out of a partnership between the Smallholders Foundation, the Institute for Air Handling and Refrigeration (ILK Dresden), and the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ)—uses solar-powered walk-in cold rooms to reduce post-harvest losses for smallholder farmers across rural Nigeria.

Malcolm X advocated for brotherhood and unity, not violence. In 1964, he created the Organization of Afro-American Unity (OAAU), an organization with the goal of unifying the African and African American communities against global oppression.  In this way, he fought in an ideological war using ideas rather than weapons. The last few months of his life were dedicated to internationalizing the Black civil rights movement into a global struggle for human rights.

This article explores the symbiotic relationship between right-wing evangelicals and the apartheid state in undercutting racial equality in South Africa.

Joseph Nye offers four reasons why Americans would benefit from a Marshall Plan–like effort to immunize poor countries.

Guest Louie Dean Valencia-García joins Right Rising to discuss how far right movements create counter-narratives to accepted understandings of history. Along with host Augusta Dell'Omo, Louie takes on a deep dive into how the far-right's "alt histories" circulate all over the globe and the role that historians play in combatting that spread.

The Belt and Road Initiative (BRI) is an important cooperative framework that increasingly affects the global economy, trade, and emission patterns. However, most existing studies pay insufficient attention to consumption-based emissions, embodied emissions, and non-CO2 greenhouse gases (GHGs). This study constructs a GHG emissions database to study the trends and variations in production-based, consumption-based, and embodied emissions associated with BRI countries

Emily Whalen reviews Anatomies of Revolution by George Lawson (Cambridge: Cambridge University Press, 2019).