Articles

Energy technology innovation is the key to driving the technological changes that are necessary to meet the challenge of mitigating energy-related greenhouse gas emissions to avoid 'dangerous climate change.' Success in innovation requires the enhancement of public investment in the innovation process, the creation of markets for low-carbon technologies through stronger climate policies, and a continued focus on energy access and equity.

Probabilistic estimates of the cost and performance of future nuclear energy systems under different scenarios of government research, development, and demonstration (RD&D) spending were obtained from 30 U.S. and 30 European nuclear technology experts. The majority expected that such RD&D would have only a modest effect on cost, but would improve performance in other areas, such as safety, waste management, and uranium resource utilization. The U.S. and E.U. experts were in relative agreement regarding how government RD&D funds should be allocated, placing particular focus on very high temperature reactors, sodium-cooled fast reactors, fuels and materials, and fuel cycle technologies.

By analyzing the institutions that have been created to stimulate energy technology innovation in the United States, the United Kingdom, and China—three countries with very different sizes, political systems and cultures, natural resources, and histories of involvement in the energy sector—this article highlights how variations in national objectives and industrial and political environments have translated into variations in policy.

An integrated carbon dioxide (CO2) capture and storage (CCS) system requires safe and cost-efficient solutions for transportation of the CO2 from the capturing facility to the location of storage. While growing efforts in China are underway to understand CO2 capture and storage, comparatively less attention has been paid to CO2 transportation issues. Also, to the best of our knowledge, there are no publicly available China-specific cost models for CO2 pipeline transportation that have been published in peer-reviewed journals. This paper has been developed to determine a first-order estimate of China's cost of onshore CO2 pipeline transportation.

"I would urge every scientist and engineer with an interest in the intersection of S&T with sustainable well-being...to 'tithe' 10% of your professional time and effort to working in these and other ways to increase the benefits of S&T for the human condition and to decrease the liabilities. If so much as a substantial fraction of the world's scientists and engineers resolved to do this much, the acceleration of progress toward sustainable well-being for all of Earth's inhabitants would surprise us all."

Assesses the potential role of oil exploration in ANWR in a broader U.S. energy policy.

Under the Kyoto Protocol, industrialized nations have approved commitments to reduce greenhouse gas (GHG) emissions. These commitments apply only to developed nations, reflecting the international consensus that the industrialized countries should take the lead in mitigating climate change.

The United Nations Development Programme's concept of human development, first presented in the 1990 Human Development Report (HDR), distilled the essence of the evolution in development thinking and effectively reoriented the debate by bringing people back into the centre of development. There has been much discussion of the HDRs in the literature and the reports have also evolved somewhat over the years. But the basic concept of human development seems to have become stagnant and the reports have not lived up to their own initial promises. We feel that if the reports are to maintain their position as frontrunners of the development debate, then they must explore further the relationship between the widening of human choices and the framework within which these choices are exercised, as alluded to in the first report itself. Furthermore, the reports should choose to focus explicitly on the role of the richest people and countries in promoting human development, the plight of the poorest people and countries, and on the growing disparities in today's world. The global perspective afforded by such a focus could be coupled to an exploration of the norms and values on which human development should be based. This should lead to an evolving and improved conception of human development that better reflects current global realities and future global aspirations.

This Viewpoint examines data on international trends in energy research and development (R&D) funding, patterns of U.S. energy technology patents and R&D funding, and U.S. R&D intensities across selected sectors. The data present a disturbing picture: (i) Energy technology funding levels have declined significantly during the past two decades throughout the industrial world; (ii) U.S. R&D spending and patents, both overall and in the energy sector, have been highly correlated during the past two decades; and (iii) the R&D intensity of the U.S. energy sector is extremely low. It is argued that recent cutbacks in energy R&D are likely to reduce the capacity of the energy sector to innovate. The trends are particularly troubling given the need for increased international capacity to respond to emerging risks such as global climate change.

This paper analyzes how climate change research and analysis is performed in India, a major lesser-industrialized country.