• U.S. states agree on plan to manage overtaxed Colorado River

    Seven Southwestern U.S. states that depend on the overtaxed Colorado River have reached landmark agreements on how to manage the waterway amid an unprecedented drought, including a commitment by California to bear part of the burden before it is legally required to do so.

  • Secure Election Act will not be ready before midterms

    Senator James Lankford (R-OK) said Tuesday the Secure Elections Act, bipartisan legislation designed “to protect elections from cyberattacks,” won’t be ready before November. Last month’s Senate committee mark-up was abruptly postponed by Senate Rules and Administration Committee Chairman Roy Blunt (R-Mo.) over a lack of Republican support and objections by some secretaries of state and the White House.

  • Groundwater loss drives more California land sinking

    Despite higher-than-normal amounts of rain in early 2017, the large agricultural and metropolitan communities that rely on groundwater in central California experienced only a short respite from an ongoing drought. When the rain stopped, drought conditions returned and the ground has continued to sink, by up to a half-meter annually.

  • California: New planning tools to prepare state for devastating climate change impact

    Warning that two-thirds of Southern California’s beaches could completely disappear and the average area burned by wildfires could nearly double by 2100, the State of California the other day released California’s Fourth Climate Change Assessment, which details new science on the devastating impacts of climate change and provides planning tools to support the state’s response.

  • Election security bill without paper records and risk limiting audits? No way.

    The Senate is working on a bill to secure election infrastructure against cybersecurity threats, but, unless amended, it will widely miss the mark. The current text of the Secure Elections Act omits the two most effective measures that could secure our elections: paper records and automatic risk limiting audits.

  • 11-year old took 10 minutes to hack a replica of Florida's election reporting website

    DEFCON, the world’s largest hacking convention, took place in Las Vegas over the weekend. Emmett Brewer, one of about 40 children between the ages of 8 and 16 who were taking part in the event, took less than 10 minutes to hack into a replica of Florida’s election reporting website. An 11-year old girl also managed to break into the site, tripling the number of votes for one of the candidates. Several 8-year old kids managed to tamper with vote tallies and change candidates’ names.

  • Violence in U.S. cities: Mixed, but optimistic, picture

    Violence has fallen in nearly all major U.S. cities since 1991, but recent fluctuations in violence in selected cities point to temporary disruptions in this 17-year decline. “American cities are much safer than they were in the early 1990s,” says one researcher. “While violence rose in many cities from 2014 to 2017, the most recent data indicate that, overall, cities have turned a corner and this recent rise in violence may have come to an end.”

  • Maryland lawmakers question Russian investment in election technology

    Two lawmakers, Senator Ben Cardin (D-Maryland) and Chris Van Hollen (D-Maryland) have sent a letter to Treasury Secretary Steve Mnuchin asking that he instruct the Committee on Foreign Investment in the U.S.(CFIUS), which he chairs, to review a Russian oligarch’s financial stake in ByteGrid, a web hosting company which hosts much of Maryland’s election systems. “ByteGrid hosts Maryland’s voter registration system, candidacy and election management system, online ballot delivery system, and unofficial election night results website. Access to these systems could provide a foreign person with ties to a foreign government with information that could be used for intelligence or other purposes adverse to U.S. interests,” the two senators write.

  • Fecal bacteria contaminated surface water after Hurricane Harvey

    Hurricane Harvey was an unprecedented rain event that delivered five consistent days of flooding and storms to Texas last August. Now, researchers have substantiated that the storm caused high levels of fecal contamination to be introduced into waterways draining into the Gulf of Mexico and impairing surface water quality.

  • Extremist candidates appear on ballots around U.S.

    Far-right extremists – and at least one on the far left — are making their presence felt in mainstream American politics, and voters will find a record number of them on the ballot this fall. Around the country, in blue and red states alike, members of the extremist right – and their racist, anti-Semitic views – are enjoying more exposure today than at any time in recent history.

  • Houston and Hurricane Harvey: The lessons

    Hurricane Harvey made landfall near Rockport, Texas on 25 August 2017 as a Category 4 storm. Over the next four days, Harvey dropped more than 40 inches of rain over eastern Texas, causing catastrophic flooding. The resulting floods inundated hundreds of thousands of homes, displaced more than 30,000 people and prompted more than 17,000 rescues. Total damage from the hurricane is estimated at $125 billion. Through extensive interviews, a new Post-Event Review Capability (PERC) study identifies lessons learned from the 2017 Houston floods and provides recommendations for enhancing flood resilience - before the next event occurs.

  • How microgrids could boost resilience in New Orleans

    During Hurricane Katrina and other severe storms that have hit New Orleans, power outages, flooding and wind damage combined to cut off people from clean drinking water, food, medical care, shelter, prescriptions and other vital services. Researchers at Sandia and Los Alamos national laboratories teamed up with the City of New Orleans to analyze ways to increase community resilience and improve the availability of critical lifeline services during and after severe weather.

  • Handgun purchaser licensing laws linked to fewer firearms homicides

    State laws that require gun purchasers to obtain a license contingent on passing a background check performed by state or local law enforcement are associated with a 14 percent reduction in firearm homicides in large, urban counties, a new study finds.

  • The federal government has long treated Nevada as a dumping ground, and it’s not just Yucca Mountain

    Nevadans can be forgiven for thinking they are in an endless loop of “The Walking Dead” TV series. Their least favorite zombie federal project refuses to die. In 2010, Congress had abandoned plans to turn Yucca Mountain, about 100 miles northwest of Las Vegas, into the nation’s only federal dump for nuclear waste so radioactive it requires permanent isolation. And the House recently voted by a wide margin to resume these efforts. While teaching and writing about the state’s history for more than 30 years, I have followed the Yucca Mountain fight from the beginning – as well as how Nevadans’ views have evolved on all things nuclear. The project could well go forward, but I believe that it probably won’t as long as there are political benefits to stopping it.

  • Georgia governor vetoes controversial computer crime bill

    Georgia Governor Nathan Deal, recognizing the concerns of Georgia’s cybersecurity sector, has vetoed a bill which would have threatened independent research and empowered dangerous “hack back” measures. The bill could have given prosecutors the discretion to target independent security researchers who uncover security vulnerabilities, even when they have no criminal motives and intend to disclose the problems ethically.