Environment & Climate Change

In view of the aggravated conflicts in other regions that include Russia as the largest Arctic state, and China as its strategic partner, an understanding of China’s opportunities to affect Arctic affairs is urgently needed. Kobzeva and Todorov use a regime theory approach to outline the Arctic regime complex (ARC) and determine China’s actual potential for making amendments to the ARC.

This paper examines the understudied role of international engagement, and of specific international actors, in greening China’s Belt-and-Road Initiative.

Following the COP27 climate conference in Egypt, Robert Stavins said in an interview with the Harvard Gazette that the talks were both frustrating and hopeful: frustrating because they did little to accelerate the slow pace of action to reduce carbon emissions, and hopeful because of a reawakened dialogue between the world’s biggest emitters—the U.S. and China—and movement to address climate-related damage to the world’s most vulnerable nations.

For an assessment of what was done, and left undone, at the recent United Nations’ Conference of the Parties on climate change, the Gazette spoke with Rob Stavins, the Harvard Kennedy School’s A.J. Meyer Professor of Energy and Economic Development and head of the Harvard Project on Climate Agreements, who attended his first COP in 2007 in Bali. 

Since the end of World War II, nation-states in international conflict have made concerted efforts to restrain the weaponization of water. Distinct from realist and rationalist explanations, the historical record reveals the rise of an international normative inhibition—a “water taboo”—on using water as a weapon.

The Belt and Road Initiative (BRI) is an important cooperative framework that increasingly affects the global economy, trade, and emission patterns. However, most existing studies pay insufficient attention to consumption-based emissions, embodied emissions, and non-CO2 greenhouse gases (GHGs). This study constructs a GHG emissions database to study the trends and variations in production-based, consumption-based, and embodied emissions associated with BRI countries

In this paper, a quantitative Waste to Energy Recovery Assessment (WERA) framework is used to stochastically analyze the feasibility of waste-to-energy systems in selected cities in Asia.

As the United States boycotts the New York climate summit, John Holdren explains why a change in leadership is needed to restore U.S.-China climate cooperation.

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.

Fifteen Minutes sat down with Professor Robert N. Stavins, Director of the Harvard Environmental Economics Program, to talk about cap-and-trade, the Peace Corps, and what individuals can do to combat climate change.