Science, Technology, and Public Policy

African agriculture is currently at a crossroads, at which persistent food shortages are compounded by threats from climate change. But, as this book argues, Africa faces three major opportunities that can transform its agriculture into a force for economic growth: advances in science and technology; the creation of regional markets; and the emergence of a new crop of entrepreneurial leaders dedicated to the continent's economic improvement.

The spread of nuclear weapons is one of the most significant challenges to global security in the twenty-first century. Limiting the proliferation of nuclear weapons and materials may be the key to preventing a nuclear war or a catastrophic act of nuclear terrorism. Going Nuclear offers conceptual, historical, and analytical perspectives on current problems in controlling nuclear proliferation. It includes essays that examine why countries seek nuclear weapons as well as studies of the nuclear programs of India, Pakistan, and South Africa.

"Concern over nuclear proliferation is likely to increase in the coming years. Many observers believe that the spread of nuclear weapons to one or two more states will trigger a wave of new nuclear states. More states may turn to nuclear power to meet their energy needs as other sources of energy become more costly or undesirable because they emit carbon that contributes to global climate change. As more nuclear reactors are built, the world's stock of nuclear expertise and fissionable materials is likely to grow."

"Why should others be taken to task when the Nuclear Five are themselves failing to comply with treaty obligations under Article VI, as others see it?"

Jeffery Lewis examines patterns in Chinese defense investments, strategic force deployments, and arms control behavior to assess China's nuclear strategy.

This chapter focuses on the role of government policy in the evolution of GM technology and institutions.

Governments and industry face a dilemma: how to reconcile increased energy demand with the need to reduce atmospheric CO2 concentrations. Carbon capture and storage (CCS) offers a means of reducing pollution from coal-fired power generation.