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Pinpointing climate change's role in extreme weather

Climate scientists are increasingly able to use computer models to determine how climate change makes some extreme weather more likely.

Why it matters: Climate change's effects are arguably felt most directly through extreme events. Being able to directly attribute the role climate plays in natural catastrophes can help us better prepare for disasters to come, while driving home the need to tackle greenhouse gas emissions.


Driving the news: The wildfires currently tormenting the West Coast are historic, but they're also part of a measurable surge in fires in recent years.

  • Compared to the 1980s, the acreage burned in Western states annually between 2010 and 2019 has more than doubled, according to analysis of government data by Climate Central, a climate science nonprofit.
  • Climate change clearly plays a driving role. Research has found that roughly half of the acreage burned since the mid-1980s can be attributed to warming temperatures caused by climate change, notes Matthew Hurteau, an ecologist at the University of New Mexico.

The backstory: It was long the case that scientists were hesitant to link any single event to climate change.

  • That's begun to change in recent years as computational power has fallen in price, allowing scientists to run climate models that compare what actually happens in our warming world to a hypothetical planet where climate change never occurred.
  • By comparing those models, scientists can determine how much climate change has loaded the dice to make an extreme event more likely.

A newer attribution research method, known as the storyline approach, works more like an autopsy, determining the causes of an extreme event like a storm and indicating whether climate change was one of those causes.

  • A study published in January used a storyline approach to examine Hurricane Florence, which struck the Carolinas in 2018, finding that the storm was over five miles wider because of climate change, with rainfall amounts increased by nearly five inches.
It would be a myth for us to say that climate change isn't playing a role in increasing the frequency of some of these billion-dollar disasters.
Adam Smith, applied climatologist, NOAA National Centers for Environmental Information

The bottom line: Climate science has always been future focused, but attribution research allows scientists to see precisely how climate change is hurting us here and now.

The dangerous instability of school re-openings

Schools across the country have flip-flopped between in-person and remote learning — and that instability is taking a toll on students' ability to learn and their mental health.

The big picture: While companies were able to set long timelines for their return, schools — under immense political and social strain — had to rush to figure out how to reopen. The cobbled-together approach has hurt students, parents and teachers alike.

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Trump doesn't have a second-term economic plan

President Trump has not laid out an economic agenda for his second term, despite the election being just eight days away.

Why it matters: This is unprecedented in modern presidential campaigns, and makes it harder for undecided voters to make an informed choice.

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How Trump’s energy endgame could go

Expect President Trump to redouble his efforts loosening regulations and questioning climate-change science should he win reelection next month.

Driving the news: A second Trump administration would supercharge efforts by certain states, countries and companies to address global warming. But some wildcards could have a greener tinge.

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The swing states where the pandemic is raging

Data: The COVID Tracking Project, The Cook Political Report; Table: Andrew Witherspoon/Axios

Several states that are likely to decide which party controls Washington next year have exceptionally large coronavirus outbreaks or are seeing cases spike.

Why it matters: Most voters have already made up their minds. But for those few holdouts, the state of the pandemic could ultimately help them make a decision as they head to the polls — and that's not likely to help President Trump.

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Tropical Storm Zeta may strengthen into hurricane before reaching U.S.

The U.S. Gulf Coast and Mexico are bracing for another possible hurricane after Tropical Storm Zeta formed in the Caribbean Sea Sunday.

Of note: Zeta is the 27th named storm of the 2020 Atlantic Hurricane season — equaling a record set in 2005.

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Rockefeller Foundation commits $1 billion for COVID-19 recovery

The Rockefeller Foundation announced on Monday that it will allocate $1 billion over the next three years to address the pandemic and its aftermath.

Why it matters: The mishandled pandemic and the effects of climate change threaten to reverse global progress and push more than 100 million people into poverty around the world. Governments and big NGOs need to ensure that the COVID-19 recovery reaches everyone who needs it.

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How Amy Coney Barrett will make an immediate impact on the Supreme Court

In her first week on the job,Amy Coney Barrett may be deciding which votes to count in the presidential election. By her third week, she’ll be deciding the fate of the Affordable Care Act.

Where it stands: The Senate votes on Barrett’s nomination tomorrow. If she’s confirmed, Chief Justice John Roberts is expected to swear her in at the Supreme Court within hours, an administration official tells Axios.

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Biden team rebuffs Texas Democrats' pleas for more money

The Biden campaign is rebuffing persistent pleas from Texas Democrats to spend at least $10 million in the Lone Star state, several people familiar with the talks tell Axios.

Why it matters: If Texas — which has 38 electoral votes and is steadily getting more blue, but hasn't backed a Democrat for president since 1976 — flipped to the Biden column, it would be game over. But the RealClearPolitics polling average stubbornly hovers at +2.6 for Trump — and Team Biden appears more focused on closer targets.

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