As the severity of climate change risks and the inability of current efforts to adequately limit risks become clear, geoengineering technologies – active large-scale environmental interventions to reduce disruptions caused by elevated greenhouse gases – are increasingly receiving attention and generating controversy. These proposals would either remove and sequester atmospheric carbon dioxide or modify the […]
International Environmental Law
China and the United States are the two largest emitters of greenhouse gases in the world, accounting for some 45 percent of global emissions. The world is unlikely to find a solution to climate change without aggressive action from both. With the Trump administration retreating from climate action, U.S. states and cities are pushing to […]
Welcoming a famous new faculty member and a critical new initiative.
I have two exciting announcements to make. The first is that Jerry Brown has accepted an appointment as visiting professor at the law school and the College of Natural Resources (CNR) at Berkeley. That appointment would be exciting enough. But it goes hand in hand with my other news: the public launch of the California-China […]
New book explores natural capital policy and finance mechanisms from around the world
Since the Industrial Revolution, growth in human numbers and economic activity has dramatically transformed our planet. Rapid economic development has lifted hundreds of millions of people out of poverty and raised the standard of living and life expectancies of many more, but these forms of growth have also deeply eroded the natural capital embodied in […]
The story behind a recent news article reveals how activist groups—with the media’s help—cause misleading and false assertions to arise, persist, and spread.
Originally posted at Harvard’s Solar Geoengineering Research Program. Much of my work concerns solar geoengineering, a set of proposals to block or reflect a small portion of incoming sunlight in order to reduce global warming. Unfortunately, the discourse is rife with specious, misrepresented, and outright false statements – many of which are consistent with intuition – […]
India’s legal moves on water put Pakistan on edge
A month after India’s move to exert more direct control over Jammu & Kashmir, the Indian state that occupies part of the larger Kashmir region, the country is also now in a position to exert control – in both illegal and legal ways – over important river waters that Pakistan relies upon to sustain people […]
Climate Change Worsens Chronic Water Shortages for One-Quarter of Earth’s Population
The World Resources Institute recently released a disturbing report chronicling increased, dire water shortages around the globe that threaten millions of the earth’s inhabitants. Climate change is a major contributing factor. Public health crises, social unrest and global political conflicts are the inevitable consequences if the problem is not addressed successfully–and soon. “17 Countries, Home […]
The current panic may not be justified, although long-term worries are
The environmental community is presently up in arms about fires in Brazil’s Amazon. The number of fires have dramatically increased over this time last year. A Greenpeace worker said, “This is not just a forest that is burning. This is almost a cemetery. Because all you can see is death.” France’s president Emmanuel Macron tweeted, […]
Our institutions have been battered. How will we be able to fix them?
Much of Trump’s damage to the environment is obvious: his efforts to increase gas and oil production, his regulatory rollbacks, and his efforts to gut the agencies charged with protecting the environment. But he has also done deeper damage to the institutions we need to address climate change and other daunting environmental challenges. These problems […]
As Some Nations Retreat From Internationalist Approaches to Transnational Environmental Challenges, Corporate Actions May Play a Larger Role
The withdrawal by Japan from the International Whaling Convention and its related Commission in December 2018 and the on-off threat by the new leader of Brazil to withdraw from the Paris Agreement on Climate Change are the latest signals that International Environmental Law (“IEL”) is under siege. The move by Japan and the possible withdrawal […]