Environment & Climate Change

For most of this century, the Arctic has been a place of peaceful cooperation in science and environmental protection, an approach built on a foundation of multiple agreements reached in the twentieth century. The Russian invasion of Ukraine and the geopolitical reverberations of the war have disrupted or outright halted most collaboration between Western and Russian scientists and conservationists.

This article explores some of the environmental consequences of Russia’s war in Ukraine that are being felt far beyond the battlefields. In the high latitudes of the Arctic, thirty years of collaboration between Russia and the West in the fields of biological research and monitoring – as well as environmental protection – contributed to understanding and conserving transboundary species and ecosystems. For the last two years, however, most international science programs have excluded Russian participation, hampering global efforts to track climate change and protect biodiversity.

Low-income consumers are "feeling the heat" of growing energy prices, and reducing their use of potentially life-saving air conditioning technology at a time when global temperatures are rising.

Decarbonizing existing buildings is a key component of greenhouse gas emission reduction strategies, but private investors have been slow to finance residential decarbonization projects because of a range of barriers. Authors Chang, Fornara, and Sanghvi argue that green banks could play a major role in unlocking public and private financing for projects that are currently financially unviable. 

The behavior of EV users themselves could play a role in modulating electricity demand and providing needed flexibility in electric grids, said Christine Gschwendtner, Postdoctoral Research Fellow at Harvard Kennedy School’s Belfer Center, during an Energy Policy Seminar.

Energy economist Severin Borenstein, Professor of the Graduate School at the Haas School of Business at the University of California, Berkeley, discussed the many significant challenges facing the nation’s electricity power sector in the latest episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program.

As a Predoctoral Research Fellow at the Belfer Center’s Environment and Natural Resources Program and Science, Technology, and Public Policy Program, Lydia Zemke has spent the last two years studying climate finance in developing countries. As she rounds out her time at the Belfer Center, Zemke she reflects on her research interests, her experience conducting fieldwork in Kenya and Costa Rica, and her advice for other early-career researchers. 

Energy economist Karen Palmer, renowned for her research on the nation’s electric power sector, shared her insights on electricity regulation and deregulation, carbon pricing, and climate change policy in the latest episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program.”

Resource economist UC Berkeley Professor Meredith Fowlie spoke about the complex regulatory challenges and ‘just transition’ dynamics of climate policy in the latest episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program.” 

Legal scholar Andrey Todorov, Postdoctoral Research Fellow with the Arctic Initiative, reflects on the recent agreement reached by United Nations delegates to protect biodiversity in international waters and its implications for the Arctic.