The massive leak from Southern California Gas Company’s Aliso Canyon natural gas field in northwestern Los Angeles County was discovered on October 23rd of last year and, more than three months later, shows no sign of abating. Public prosecutors have pretty clearly lost patience with SoCal gas and its ineffective remediation efforts to date. This […]
Regulation of the Oil and Gas Sector
Since October 23, 2015, a leak in a natural gas well has been releasing methane gas near the Porter Ranch neighborhood of Los Angeles. Although methane is invisible and odorless, gas companies add odorants to alert people to leaks, and it is these additives, usually mercaptans, that experts believe are causing the physical effects suffered by […]
A group of scientists, philanthropists, and self-identified conservationists weighs in.
The role that nuclear power could or should play in helping to mitigate greenhouse gas emissions is worthy of serious debate, but the latest nuclear-related front-page story in the San Francisco Chronicle is a head-scratcher. Above the fold, the headline reads “Nuclear plant’s surprise backers,” followed by the following subheading: “Environmentalists push for Diablo Canyon […]
The DC Circuit issued a judgment denying the request for a stay in the case challenging the Clean Power Plan, West Virginia v. EPA. The decision simply states that the petitioners failed to meet the “stringent requirements for a stay pending court review.” The court ordered the parties to submit a proposed briefing schedule by […]
Examining the role of moderators in Presidential debates
On Sunday night, the three remaining candidates for the Democratic presidential nomination took the stage in South Carolina for the third Democratic primary debate. I was pleased that one of the video questions of the night asked the candidates for their plan to address climate change. Although the Democratic candidates have discussed climate change policies […]
Free event in the State Capitol on Friday, January 22nd
As California commits itself to reducing greenhouse gas emissions from the transportation sector, what role will biofuels play as a petroleum alternative? And how can California ensure that more low-carbon biofuels are produced in-state, especially given the competition from cheap oil and cheap international biofuel? State officials and biofuel producers will address these questions at […]
More goods than bad, but some of each.
Here are the top ten stories, at least as I see them: A Warming World. 2015 will almost certainly be the warmest year on record. This is one more confirmation of recent studies indicating that either there was no climate hiatus or it has ended. Saving Wetlands and Water Bodies. EPA and the Army Corp […]
A New Chapter In the Effort To Reform Federal Chemical Regulation For the First Time in 40 Years
In a striking turn of events, last night the Senate passed a newly revised version of the Frank R. Lautenberg Chemical Safety for the 21st Century Act, which would reform the Toxic Substances Control Act (TSCA) for the first time in four decades. A summary of the bill’s provisions and analysis of the differences between […]
This post draws on two recently published articles (here and here) by an international group of collaborators: Christian Binz, Sasha Harris-Lovett, Bernhard Truffer, David Sedlak, and myself, courtesy of the ReNUWIt program. Potable water reuse is increasingly seen as a potential way to help ease urban water supply challenges. Potable reuse is as it sounds […]
As I described in my earlier post describing the environmental debate over the Trans-Pacific Partnership, the Trade and Environment Policy Advisory Committee (TEPAC) has been drafting a response from its members. TEPAC is a stakeholder group drawn from industry, environmental, and consumer interests as well as independent experts that reports to the EPA Administrator and […]