452 Items

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

Rapid Climate Change in the Arctic: Why Everybody Should Care

| June 06, 2019

On June 6, 2019, Professor John P. Holdren gave a lecture for students and faculty at Tsinghua University's School of Public Policy and Management on the latest climate science as it affects the Arctic.  He discussed efforts to understand the challenges affecting the region and the global community and what further worldwide actions are required to address these challenges.

Panorama of Pyongyang, North Korea.

Wikimedia CC/Sven Unbehauen

Analysis & Opinions - Project Syndicate

Deterrence in Cyberspace

| June 03, 2019

Understanding deterrence in cyberspace is often difficult, because  minds remain captured by an image of deterrence shaped by the Cold War: a threat of massive retaliation to a nuclear attack by nuclear means. A better analogy is crime: governments can only imperfectly prevent it.

Truck transporting coal on a smoggy day in Beijing

Hans-Peter Hein/Flickr

Analysis & Opinions - Wiley Interdisciplinary Reviews: Climate Change

Key Challenges for China's Carbon Emissions Trading Program

| May 2019

China's national carbon emissions trading program is expected to become the world's largest carbon market and is critical for achieving China's domestic mitigation goals. But China's trading program is likely to face significant challenges, due to its large scale and high complexity. To address these challenges, we provide a series of policy recommendations, including capacity building from central to local levels, wise selection of allowance allocation methods to cope with changing economic realities, and deepening market-oriented reforms in energy sectors and SOEs.

Immigration activists rally outside the Supreme Court

AP/J. Scott Applewhite

Analysis & Opinions - The Hill

Russia's Attacks on Our Democratic Systems Call for Diverse Countermeasures

| May 07, 2019

Bruce Schneier asks what do attacks on the integrity of our voting systems, the census, and the judiciary all have in common? He elaborates on how these attacks are all intended to reduce  faith in systems necessary for  democracy to function. Countermeasures need to be as diverse as the attacks themselves. 

Book Chapter - Elsevier Inc.

Integrated Irrigation and Agriculture Planning in Punjab: Toward a Multiscale, Multisector Framework

| 2019

This chapter focuses on the most obvious but elusive challenge of integrating irrigation and agriculture in Punjab and explores the essential nexus of water and food. It uses a combination of historical, institutional, and statistical analyses to investigate how integrated food and water planning can be achieved in Punjab.

erosion of a dune in front of a house

AP/Virginia Mayo

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

Climate Change and Cape Cod: What We Know. What We Expect. What We Can Do.

| Mar. 29, 2019

Professor John P. Holdren made these remarks for the Harvard Institute for Learning in Retirement at the Marine Biological Laboratory in Woods Hole, Massachusetts, on March 29, 2019.