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The landmark Inflation Reduction Act gave the U.S. Environmental Protection Agency (EPA) $3 billion to fund a wide range of pollution reduction, clean energy, and climate resilience measures in the nation’s most marginalized communities. At issue now is how the agency will allocate the funds to eligible communities and projects.

As you’ve probably heard, the Biden administration has proposed aggressive new targets for greenhouse gas emissions from new vehicles. That’s great news. One really important aspect of the proposal relates to the justification for the proposal rather than the proposal itself. Following a recent trend, the justification is based on the factors specified by Congress rather than on a purely economic analysis. That may not sound like much, but it’s a really big deal. Among other things, this will shift influence on the regulatory process somewhat away from economists and toward lawyers.

On March 29, the United Nations (UN) General Assembly passed a landmark resolution asking the International Court of Justice (ICJ) for an advisory opinion on state obligations relating to climate change and the consequences of breaching them under several sources of international law, including the UN Charter, human rights treaties, and international customary law. The import of both the request and the opinion, however, is not just about Earth’s climate system and the extent of state obligations for protecting it; it is also about the potential for more equitable, just, and effective international governance.

On April 6, the Biden White House released proposed changes in the way the government does cost-benefit analysis (CBA). CBA has been a key part of rulemaking for 40 years. The proposal is very technical and low-key, but the upshot will be that efforts to reduce carbon emissions will get a leg up. In particular, the changes will support higher estimates of the harm done by each ton of carbon emissions (the “social cost of carbon” in economics lingo).

Chester, Pennsylvania, located in Delaware County just southwest of Philadelphia, was founded in 1681, making it the oldest city in the state. Situated directly on the Delaware River, Chester was a manufacturing and industrial community for much of its history, though that activity began to decline starting in the 1950s. That legacy and other factors make the city of 32,000 potentially prone to a catastrophic toxic flooding event, now and in the future as the effects of climate change continue to intensify.

On the 16th of every month, I dread it: opening my Duke Energy bill. After the shock of seeing our first electric bill of $182 back in October 2022, I knew we were in for a long winter. I thought I was imagining bills going up every month, but it’s not all in my head. In December 2022, Duke Energy rates where I live in Asheville, North Carolina, rose 10 percent due to increased fuel costs. I’m in a privileged position, but the price hike still hurts. But there is a better way.

On April 10, the Maryland General Assembly passed the Private Well Safety Act (HB 11/SB 483) before it wrapped up the 2023 legislative session at midnight (Happy Sine Die!). With its passage, the Private Well Safety Act will provide roughly 830,000 Marylanders who get their drinking water from a private well with the necessary resources and information to monitor and safeguard their household drinking water and ultimately protect their and their family’s health.

The Maryland Senate has just one day left to pass a bill that would deliver greater energy savings for Marylanders through the EmPOWER program — the state’s energy efficiency and weatherization program. The bill would build on the success of the EmPOWER program by ensuring lower energy bills for low-wealth Marylanders, as well as greater public health and climate benefits that coincide with improved energy efficiency.

In a recent post, my colleague M. Isabelle Chaudry provided readers with an overview of some of the toxic chemical threats facing the Delaware River basin in the northeastern United States. In this post, I dig deeper into the modern history of flooding in a region that will be home to 9 million people by 2030 and how this poses a growing risk of toxic floodwaters for families and communities in Pennsylvania, Delaware, New Jersey, and New York.