Hydraulic fracturing (“fracking”) and offshore drilling garner a lot of news headlines when it comes to oil and gas issues in America, but they're far from the only game in town, with those two drilling techniques not even constituting the majority of U.S. oil and gas production.

For that, look to enhanced oil recovery (EOR), an under-regulated drilling method that has been around for over a century and could be threatening drinking water sources — if only regulators and the public had enough information to determine that danger, according to a new 63 page report published this week. Environmental group Clean Water Action, with graduate students from Johns Hopkins University, plumbed the academic and professional literature on EOR and its associated regulatory issues in order to lay out the potential environmental and public health risks posed by EOR. They also detail how the drilling method came to be handled with such a light touch by regulators at both the state and federal level.

The report details that the almost non-existent regulatory treatment for EOR, which makes up 60 percent of U.S. oil and gas production, may be further watered down due to proposed U.S. Environmental Protection Agency (EPA) budget cuts by the Trump administration. In addition, oil, gas, and coal companies are pushing for two Senate bills offering tax incentives for this drilling technique which cast it as a supposed climate change solution.

In late March, U.S. Environmental Protection Agency administrator Scott Pruitt decided that his agency would not place an outright ban on a pesticide manufactured by Dow Chemical called chlorpyrifos. The decision came after a federal court ordered the EPA to make a final decision on whether or not to ban the pesticide, which the Obama administration had proposed banning in 2015. The chemical has been on the market in the United States since 1965 under the brand name Lorsban and indoor use of the chemical has been banned for more than a decade.

In its decision to allow the pesticide to continue being used in the United States, the EPA went against its own agency’s findings that the pesticide presented unnecessary risks to American citizens. And while Pruitt’s EPA officials did not deny those findings, they did claim additional studies on the chemical were still needed before they could ban it, thus allowing the product's continued use.

In the three and a half months since the EPA’s chlorpyrifos decision, the story has become far more complex than the usual “regulators siding with industry” trope that has played out far too often.

The American Lung Association (ALA) released its “State of the Air” report last week, and the organization found that air quality in U.S. cities has improved in the time period from 2012–2014. The ALA report specifically cites the increased air quality protections and emission reduction programs that first began popping up in the U.S. to improve air quality in the 1970s.

While overall air quality improved in the major cities studied in the report, the ALA did note that short periods of increased air particulate contamination existed in many areas. Furthermore, the ALA added that at least 166 million Americans are currently living in areas where the level of air contaminants exceeds safe limits.

The timing of this report is very important, as the group is hoping to use this information to convince the Trump administration not to repeal or otherwise weaken air quality standards enacted by the Obama administration.

President Donald Trump’s proposed 31 percent budget cut for the Environmental Protection Agency (EPA) is devastating for anyone who isn’t financially connected to the fossil fuel industry. Reversing the course on projects that include reducing carbon emissions, protecting rivers and streams from industrial pollutants, and investments in renewable energy is not only bad for the planet, but it is a disaster for human health. And those most at risk of a potentially more toxic environment are children.

There are several reasons why children are more susceptible to pollution than adults, with the most obvious being that they spend more time outdoors and are more likely to come in direct contact with dirt, water, and plant life.

But the real danger to children lies in their biology.