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Reproduced from a U.S. Government Accountability Office map; Map: Axios Visuals

A newly public federal report finds that 945 Superfund sites — around 60% of the nation's total — could be affected by sea-level rise, wildfires and other climate change-related harms.

Why it matters: The Government Accountability Office report warns of more frequent or intense events that damage the waste sites and "lead to releases of contaminants that could pose risks to human health and the environment."

What's next: The study by the congressional watchdog recommends, among other things, that EPA take steps to integrate climate into the Superfund program's risk and response planning.

But, but, but: EPA, in a response included with the report, pushed back against some of the suggestions.

A senior official writes that the program, under existing practices, "adequately ensure that risks and any effects of severe weather events, that may increase in intensity, duration, or frequency, are woven into risk response decisions" for the sites.

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14 mins ago - Podcasts

The art and business of political polling

The election is just eight days away, and it’s not just the candidates whose futures are on the line. Political pollsters, four years after wrongly predicting a Hillary Clinton presidency, are viewing it as their own judgment day.

Axios Re:Cap digs into the polls, and what pollsters have changed since 2016, with former FiveThirtyEight writer and current CNN politics analyst Harry Enten.

Twitter launches warnings on election misinformation and delays

Photo: courtesy of Twitter

Twitter will start pinning notices to the top of all U.S. Twitter users’ timelines warning that results in next week’s election may be delayed and that they may encounter misinformation on mail-in voting.

Why it matters: Delayed election results are expected across many states that are handling unprecedented amounts of absentee and mailed ballots, which President Trump has baselessly called "very dangerous" and "corrupt."

Miriam Kramer, author of Space
3 hours ago - Science

NASA confirms water exists on sunny parts of the Moon

Photo: NASA/JPL/USGS

Water on the Moon might be more easily accessible than previously thought, opening up new possible avenues for future human exploration, according to a new study.

Why it matters: NASA is aiming to send people back to the Moon as part of its Artemis program by 2024, with plans to eventually create a sustainable presence on the lunar surface. That sustainability relies on mining the moon for its resources, like water.