171 Items

Russian President Vladimir Putin meets with Iranian President Ebrahim Raisi

Alexandr Demyanchuk, Sputnik, Kremlin Pool Photo via AP, File

Broadcast Appearance - VOA

FLASHPOINT IRAN: Britain Plans Broader Sanctions But Lack of IRGC Designation Concerns Activists

| July 11, 2023

Michael Lipin interviews Project on Managing the Atom Associate Nicole Grajewski on why Iran may not benefit much from its new membership of Shanghai Cooperation Organization.

Panelists on stage during hydrogen discussion at Rome Med 2022

Rome MED – Mediterranean Dialogue

News - Belfer Center for Science and International Affairs, Harvard Kennedy School

Is Hydrogen Our Future?

On December 3, 2022, Nicola De Blasio, Senior Fellow with the Belfer Center’s Environment and Natural Resources Program (ENRP), chaired a panel discussion, “Is Hydrogen Our Future?,” at the Rome MED – Mediterranean Dialogue (Rome MED), an annual high-level conference on Mediterranean geopolitics. The panel discussion was part of ENRP’s Future of Hydrogen project’s ongoing engagement with global policymakers, who are increasingly viewing hydrogen as a solution to meeting their decarbonization and energy security goals. 

Video - Arctic Circle

Greenland in the New Arctic

| Feb. 22, 2021

The Icelandic Ministry for Foreign Affairs recently published an extensive report with a detailed analysis on the current relationship between Greenland and Iceland with 99 recommendations on how to strengthen their co-operation. Halla Hrund Logadóttir moderated the discussion.

London Skyline and the Thames

Wikimedia CC/DAVID ILIFF

Journal Article - Water Science and Technology

Multi-objective Optimization of Energy and Greenhouse Gas Emissions in Water Pumping and Treatment

    Authors:
  • Iliana Cardenes
  • Mohammad Mortazavi Naeini
  • Jim W. Hall
| 2020

A large part of operating costs in urban water supply networks is usually due to energy use, mostly in the form of electricity consumption. There is growing pressure to reduce energy use to help save operational costs and reduce carbon emissions. This study shows how a hybrid linear and multi-objective optimization approach can be used to identify key energy consumption elements in a water supply system, and then evaluate the amount of investment needed to achieve significant operational gains at those points in the supply network.

Joe Biden

AP/Matt Slocum

Analysis & Opinions - Project Syndicate

After the Liberal International Order

| July 06, 2020

If Joe Biden defeats Donald Trump in November, the question he will face is not whether to restore the liberal international order. It is whether the United States can work with an inner core of allies to promote democracy and human rights while cooperating with a broader set of states to manage the rules-based international institutions needed to face transnational threats.

U.S. Energy Secretary Rick Perry is silhouetted near the words "Clean Energy"

AP/Ng Han Guan

Analysis & Opinions - Berkeley Blog

How to Globalize Clean Energy

| June 20, 2020

The authors argue that more determined efforts to globalize renewable energy transmission can confer significantly higher economic and environmental benefits from renewables on billions of people. This can be done by exploiting spatial differences between electricity loads and net renewable generation across time zones (temporal arbitrage) and latitude (seasonal arbitrage). Using very long distance, ultra-high voltage (UHV) transmission infrastructure, temporal and spatial arbitrage can move low-cost clean electricity from areas with excess capacity to high demand zones in other countries and even continents.