Environmental Science

EPA’s Draft Update to Its “Science Transparency Rule” Shows It Can’t Justify the Rule

EPA Cites an Inapplicable “Housekeeping Statute” to Justify Its Rule to Limit the Use of Science In Important Regulatory Decisions

Over a year ago, EPA issued a proposed rule , ostensibly to promote transparency in the use of science to inform regulation. The proposal, which mirrors failed legislation introduced multiple times in the House, has the potential to dramatically restrict EPA’s ability to rely on key scientific studies that underpin public health regulations. The rule, …

CONTINUE READING

EPA v. the Inspector General

Surprise, surprise, EPA has tried to stonewall an investigation.

EPA’s Acting Inspector General Charles J. Sheehan took the extraordinary step last week of notifying Congress that EPA was stonewalling his investigation of potential misconduct involving EPA’s Chief of Staff.  This was a gutsy move for Sheehan, especially given the extra vulnerability created by his Acting status. Sheehan, it is worth noting, is a career …

CONTINUE READING

Can Soils Solve Climate Change?

Carbon-rich soil, in eastern Pennsylvania, from Flickr user soilscience

Another dubious claim of natural climate solutions makes the rounds

A few months ago, I questioned a claim that planting trees could solve climate change. According to some scientists, reforestation “is by far the cheapest solution that has ever been proposed,” and for $300 billion it could sequester 200 gigatons of carbon (GtC, or 733 GtCO2). Many media outlets swooned, but the assertions were weak …

CONTINUE READING

Sixth International Geoengineering Governance Summer School, 2019

A brief report from a recent Emmett-convened event

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 …

CONTINUE READING

Conference on the Ocean’s Role in Sustainable Food Production

U.C. Davis Will Host Cutting-Edge Event on September 16-17, 2019

U.C. Davis’ Coastal and Marine Sciences Institute, in conjunction with the UCD School of Law’s California Environmental Law & Policy Center, will host an important and timely conference on September 16-17, 2019.  “The Ocean’s Role in Sustainable Food Production” will offer an in-depth, interdisciplinary look at current scientific, economic, social, legal and governance issues surrounding …

CONTINUE READING

Can Planting Trees Solve Climate Change?

global tree restoration potential

Unfortunately, a new scientific paper overstates forests’ potential

Today, The Guardian reports: Tree planting ‘has mind-blowing potential’ to tackle climate crisis Planting billions of trees across the world is by far the biggest and cheapest way to tackle the climate crisis, according to scientists… As trees grow, they absorb and store the carbon dioxide emissions that are driving global heating. New research estimates …

CONTINUE READING

Helping Repair Our Broken Governance System

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 …

CONTINUE READING

Governing New Biotechnologies for Biodiversity Conservation

Cover of "Genetic frontiers for conservation" from the IUCN

The fourth in a series examines how international institutions have responded

The previous two posts in this series described how and why genetically modified organisms (GMOs) could be introduced into wild populations, either “typically” modified ones that would transmit their altered genes ineffectively or those with “gene drives” whose changes would quickly propagate through the entire population. In both cases, their potential applications include helping conserve …

CONTINUE READING

The Governance of Solar Geoengineering: Managing Climate Change in the Anthropocene

The Governance of Solar Geoengineering: Managing Climate Change in the Anthropocene

My book is now available!

I interrupt my ongoing blog series on new biotechnologies and their governance (1, 2, 3) to announce that my book The Governance of Solar Geoengineering Managing: Climate Change in the Anthropocene is available today from Cambridge University Press. The brief description is: Climate change is among the world’s most important problems, and solutions based on …

CONTINUE READING

Genetically Modifying Wild Populations

Gene drive inheritance. Image from the National Academies of Science, Engineering, and Medicine.

The third in a series examines powerful new gene drive tools

In my previous two posts, I introduced what I call first, second, and third generation genetically modified organisms: (1) GM bacteria for diverse, mostly indoor purposes; (2) GM crops and agricultural animals; and (3) GMOs that would be intentionally placed into natural environments, where they would live, reproduce, and transmit their modified genes to offspring. …

CONTINUE READING

TRENDING