Amazon Web Services CEO Matt Garman said the company has stopped using nondisclosure agreements (NDAs) in its dealings with government agencies as it seeks approval to build new data centers.

Garman’s statement is just one sentence in a longer blog post in which he tried to push back against widespread suspicion of data centers, and to make the case that they’re actually good for communities.

NDAs are a significant piece of the broader data center backlash. For example, environmental activist Erin Brockovich recently said that the number one complaint she’s heard about data centers is transparency, with these projects following a common pattern: “projects announced after permits are already secured, developers who don’t return calls, local officials who signed NDAs before their neighbors knew a project was being considered.”

As a result of that backlash, New York announced a one-year moratorium on permits for large data centers, and according to Garman, there are more than 100 data center moratoriums currently being considered across the United States.

“If these measures are enacted, the U.S. could be writing its own losing ticket to this race, and the consequences would last generations,” Garman claimed. “As a country, we can’t afford to find ourselves in that position.”

Garman also attempted to puncture what he said are four big myths around data centers: that they consume too much water, that they increase electricity costs, that they emit an enormous amount of pollution, and that they don’t provide any benefits to their communities.

Pointing to an Amazon report about its own water usage, Garman said that “direct data center water consumption” only accounts for 0.5% of all industrial water usage in the United States, “orders of magnitude less than golf courses, almond farming, and many other industries.”

Nvidia recently said it’s eliminating “pretty much all water usage” inside a data center, but those claims — like Amazon’s — seem to ignore the broader water usage involved in electricity generation and chip manufacturing. Scientists have also said they need to study data centers’ water and energy usage independently, since there are no federal or state requirements around how tech companies report this data.

As for electricity rates, Garman said they’ve only gone up in some states with large numbers of data centers, while they’ve gone down or at least grown more slowly in others. And he argued, “In instances where energy rates are going up, it’s primarily because the grid is old and hasn’t been invested in and expanded before the demand arrived.”