Environmental Protection Agency (EPA)

EPA plans overhaul on testing water for lead contamination

Water plant in Flint, Michigan
The water plant in Flint, Michigan. Photo: Brett Carlsen/Getty Images

The EPA plans on issuing a proposal that would change how communities test their drinking water for lead and force quicker action when water is contaminated, the Washington Post reports.

Why it matters: This proposal is the first update to the EPA's lead and copper rule in nearly three decades and would — theoretically — prevent another situation like the one that took place in Flint, Michigan, from arising.

Expert Voices

Airports embrace renewable energy to cut air travel emissions

Illustration of an airplane runway in the shape of a recycling symbol
Illustration: Sarah Grillo/Axios

Airports in the U.S. are attempting to reduce emissions by replacing equipment with electric- and solar-powered technology.

Why it matters: Air travel accounts for 2% of global emissions, and cities and public agencies are uniquely positioned to use their relationships with airlines and terminal operators to impact emissions reduction practices at the airports themselves.