Environment & Climate Change

This brief examines the national challenges related to deploying and scaling infrastructure to transport CO₂ from capture sites to storage or utilization sites at a scale consistent with achieving net-zero by 2050.

The Arctic region faces unique risks and challenges as a result of both the COVID-19 pandemic and the actions taken to respond to it. Research offers an important opportunity to understand the region’s unique conditions and characteristics for pandemic management. This article contributes to this knowledge building effort by surveying the literature that explicitly focuses on COVID-19 in the Arctic between 2020 and 2022. The authors analyze this emerging body of work with a focus on identifying overarching trends and map the themes and topics considered in this literature with a focus on highlighting topics that are prominent and those that are conspicuously underrepresented.

At the foot of the Eqi Glacier in Greenland in June, I watched ice formed thousands of years ago drop into the warming ocean. With this vivid depiction of climate change in my mind, I was disappointed that neither of the conferences held last month to prepare for the UN’s upcoming COP28 summit had produced any real breakthroughs.

However, while the need for climate action is rising, the stakes for COP, perhaps counter-intuitively, look to be diminishing. An underwhelming COP28 would be a missed opportunity but it may not be a tragedy. Twenty or even 10 years ago, it was reasonable to hope a co-operative approach could address climate. But it is no longer a realistic expectation — nor the most promising route for progress.

The International Energy Agency predicted last month that demand for global oil for transport will peak around 2026, plateau for all uses by 2028, and possibly hit a zenith by the end of the decade. Harvard experts say the forecasts track with what’s going on in the developed world, but the energy needs of less-wealthy nations pressing to develop their economies could foil expectations for years to come.

The Salata Institute for Climate and Sustainability at Harvard University launched today a major research and outreach initiative to reduce global methane emissions. The initiative seeks meaningful and sustained progress in global methane-emissions reductions through research and effective engagement with government policymakers — and with key stakeholders in business, nongovernmental organizations, and international institutions.

This policy brief reviews the key differences in how Asian states are approaching the Arctic through a survey of their strategic documents, public statements, and diplomatic and commercial activities.

In May 2023, the Arctic Initiative held a closed-door workshop for climate scientists, regional experts, Indigenous and youth leaders, and national security officials from six Arctic states, with the goal of identifying the most plausible scenarios and pathways for how geopolitics linked to climate change in the Arctic might evolve and actionable steps that the U.S. government might consider taking today to manage emerging risks. Eyck Fremann summarizes his key takeaways from the event.

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.” 

On May 24, 2023, the members of the University of the Arctic (UArctic) unanimously voted in favor of accepting Harvard Kennedy School’s Arctic Initiative into the network. UArctic is a cooperative network of universities, colleges, research institutes, and other organizations concerned with education and research in and about the North. 

Unlike industrial and other forms of pollution, the long-standing, pervasive problem of municipal solid waste in Arctic cities receives comparatively little attention. As rapid warming in the region compromises existing waste disposal methods such as landfills, Arctic cities will need to develop comprehensive solid waste management strategies for the health of residents and the environment.