Energy

250 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.

U.S. President Donald Trump With NATO Secretary General Jens Stoltenberg

Getty Images

Analysis & Opinions - Institut Montaigne

Trump Does Not Believe in NATO, He Has Even Sought to Divide It

| Apr. 09, 2019

This week, NATO will celebrate its 70th anniversary in Washington, DC. The turbulence in transatlantic relations, Washington’s recurrent claim that the European allies do not carry their fair share of the burden, and the leaked news according to which President Trump was considering withdrawing the United States from the Alliance, intensified the concerns about the future of NATO. The European Union is taking steps to bolster its “strategic autonomy”, in order to prepare for the day the guarantee of the American security umbrella might disappear.

Turkish President Recep Tayyip Erdoğan and U.S. President Donald Trump

AP

Analysis & Opinions

New Challenges Behind NATO

| Apr. 06, 2019

Turkish-American relations are in crisis once again, this time due to the Turkish purchase of the S-400 air defense systems from Russia and a possible consequential U.S. embargo against Turkey in the F-35 fighter jet project. Turkey will get the delivery of the air defense system by July this year. The American administration believes that pushing Turkey out of the F-35 project may stop this process.

NATO Secretary-General Jens Stoltenberg addresses a joint meeting of Congress on Capitol Hill in Washington.

Associated Press

Analysis & Opinions - BBC News

NATO Chief Reaffirms Bond in US Congress Address

| Apr. 03, 2019

The Nato Secretary General, Jens Stoltenberg, has marked the alliance's 70th anniversary with a rare address to the US Congress. We hear from a former US ambassador to Nato, who says a strong, reliable US presidential leadership is required to enable the Alliance to meet challenges facing the organisation.