Environment & Climate Change

"...[A]ttention is turning to solar geoengineering, also known as solar radiation management. Although the concept of injecting sulfur dioxide into the stratosphere has so far been tested only using computer simulations, there's high confidence that it would work to cool the Earth because it would mimic the well-understood cooling effect of large volcanic eruptions."

"To harness the globally available technologies, African leaders will need to take into account the multisectoral dimension of African agriculture and pay particular attention to the urgency of investing in rural infrastructure, higher agricultural training and creation of regional markets."

"The rising concern over global food price volatility has put agriculture at the centre of international cooperation. But unlike the 1950s, when food aid became a major tool in international food policy, modern interactions among states are being redefined by globalisation and the associated knowledge flows. The interactions are part of a field that can be loosely referred to as agricultural diplomacy."

"The rising concern over global food price volatility has put agriculture at the center of international diplomacy. But unlike the 1950s when food aid became a major tool in international relations, modern interactions among states are being defined by trade and knowledge transfer. A new field — agricultural diplomacy (AgroDiplomacy) — is emerging as countries learn more about their shared ecological experiences and agricultural trade interests. The prospects for building such relations are evident in the rise in cooperation between Africa and Latin America."

The U.S. book launch event for The New Harvest: Agricultural Innovation in Africa by Calestous Juma will be Friday, April 22, 2011, 10:30am – 12:00pm at Preston Auditorium, The World Bank, 1818 H Street, Washington, D.C. RSVP for this event here: http://bit.ly/hmE773

The Spring 2011 issue of the Belfer Center newsletter features recent and upcoming activities, research, and analysis by members of the Center community on critical global issues. This issue highlights the Belfer Center’s continuing efforts to build bridges between the United States and Russia to prevent nuclear catastrophe – an effort that began in the 1950s. This issue also features three new books by Center faculty that sharpen global debate on critical issues: God’s Century, by Monica Duffy Toft, The New Harvest by Calestous Juma, and The Future of Power, by Joseph S. Nye.

African agriculture is at a crossroads. Persistent food shortages are now being compounded by new threats arising from climate change. But Africa also has three major opportunities that can help transform its agriculture to be a force for economic growth. First, advances in science, technology, and engineering worldwide offer Africa new tools needed to promote sustainable agriculture. Second, efforts to create regional markets will provide new incentives for agricultural production and trade. Third, a new generation of African leaders is helping the continent focus on long-term economic transformation.

The current global economic crisis, rising food prices, and the threat of climate change have reinforced the urgency to find lasting solutions to Africa's agricultural challenges. Africa is largely an agricultural economy with the majority of the population deriving their income from farming. Agricultural development is therefore intricately linked to overall economic development in African countries. Most policy interventions have focused on "food security," a term that is used to cover key attributes of food such as sufficiency, reliability, quality, safety, timeliness, and other aspects of food necessary for healthy and thriving populations. This chapter outlines the critical linkages between food security, agricultural development, and economic growth and explains why Africa has lagged behind other regions in agricultural productivity. Improving Africa's agricultural performance will require significant political leadership, investment, and deliberate policy efforts.

The Winter 2010/11 issue of the Belfer Center newsletter features recent and upcoming activities, research, and analysis by members of the Center community on critical global issues. This issue highlights a major Belfer Center conference on technology and governance, the Center's involvement in the nuclear threat documentary Countdown to Zero, and a celebration of Belfer Center founder Paul Doty.

The Belfer Center hosted former Vice President and Nobel Laureate Al Gore and 30 of the United States' top energy and climate experts in October for a "Solutions Summit" on the climate challenge ... participants brainstormed concrete solutions to producing carbon-free electricity, using as a starting point Gore’s July 2008 Generational Challenge to Repower America, which calls on the nation to produce 100 percent of America's electricity from renewable energy and truly clean carbon-free sources within ten years.