Articles

336 Items

Workers shovel waste from a wheat farm into a prototype for a biomass machine

AP/Andy Wong

Journal Article - Proceedings of the National Academy of Sciences of the United States of America

Gasification of Coal and Biomass: A Net Carbon-Negative Power Source for Environment-Friendly Electricity Generation in China

    Authors:
  • Xi Lu
  • Liang Cao
  • Haikun Wang
  • Jia Xing
  • Shuxiao Wang
  • Siyi Cai
  • Bo Shen
  • Qing Yang
  • Chris P. Nielsen
  • Michael B. McElroy
| 2019

Deploying coal-bioenergy gasification systems with carbon capture and storage (CBECCS) provides a promising opportunity for China to realize its carbon mitigation and air pollution abatement goals simultaneously. The authors conducted a comprehensive assessment of CBECCS technology for China, with a focus on plant and fuel configurations (e.g., biomass ratios) and economics, as well as CO2 and greenhouse gas emissions and cobenefits for air quality.

Painting of "Ships of the East India Company at Sea"

Nicholas Pocock/Wikimedia

Journal Article - Quarterly Journal: International Security

Power and Profit at Sea: The Rise of the West in the Making of the International System

    Author:
  • J.C. Sharman
| Spring 2019

Beginning in the 1400s, Europeans built the global international system by using naval force to achieve commercial success. Europeans had a technical capacity and a cultural inclination to control the seas that Eastern empires lacked.

an operator inspects a photolithography tool used to manufacture these solar cells.

Daniel Derkacs/SolarJunction

Journal Article - Research Policy

Governments as Partners: The Role of Alliances in U.S. Cleantech Startup Innovation

Accelerating innovation in clean energy technologies is a policy priority for governments around the world aiming to mitigate climate change and to provide affordable energy. Most research has focused on the role of governments financing R&D and steering market demand, but there is a more limited understanding of the role of direct government interactions with startups across all sectors. The authors  propose and evaluate the value-creation mechanisms of network resources from different types of partners for startups, highlighting the unique resources of government partners for cleantech startups. 

Donald Trump throws a hat into the audience

AP/Andrew Harnik, File

Magazine Article - China.org.cn

China, US Not in 'Cold War', but Cooperative Rivalry

    Authors:
  • Li Huiru
  • Li Xiaohua
| Jan. 11, 2019

Despite the opposition that appears now in China-U.S. relations, cooperation is far more important, underscored prominent U.S. political scientist Dr. Joseph S. Nye during an exclusive interview with Wang Xiaohui, editor-in-chief of China.org.cn, on Jan. 10, 2019.

rendering of Carbon Engineering’s air capture design

Courtesy of Carbon Engineering

Journal Article - Joule

A Process for Capturing CO2 from the Atmosphere

    Authors:
  • Geoffrey Holmes
  • David St. Angelo
  • Kenton Heidel
| 2018

The authors describe a process for capturing CO2 from the atmosphere in an industrial plant. The design captures ∼1 Mt-CO2/year in a continuous process using an aqueous KOH sorbent coupled to a calcium caustic recovery loop. They describe the design rationale, summarize performance of the major unit operations, and provide a capital cost breakdown developed with an independent consulting engineering firm. They report results from a pilot plant that provides data on performance of the major unit operations.

Dr. Arun Majumdar

DOE/Ken Shipp

Journal Article - Research Policy

Simultaneous Pursuit of Discovery and Invention in the US Department of Energy

There is a sharp boundary between basic and applied research in the organizational structure of the US Department of Energy (DOE). In this work, the authors consider a branch of DOE that was designed to operate across this boundary: the Advanced Research Projects Agency — Energy (ARPA-E). They hypothesize that much of energy research cannot be neatly categorized as basic or applied and is more productive outside of the confines of the basic/applied dichotomy; ARPA-E provides an opportunity to test that hypothesis.

David Miliband and Nick Burns

Martha Stewart

Newspaper Article - Harvard Crimson

Former Diplomats Discuss Global Refugee Crisis

| Feb. 23, 2018

David W. Miliband, president and CEO of the International Refugee Committee, discussed the global refugee crisis with Kennedy School professor Nicholas Burns at an Institute of Politics event Thursday evening.

At the event, entitled “The Refugee Crisis and What Can Be Done About It,” Miliband and Burns, who served as the Under Secretary of State for Political Affairs during the Bush administration, discussed ongoing humanitarian challenges in Syria, connecting the issue to a broader “forgotten crisis” of global population displacement.