United States

2016: A Historic Year for Billion-Dollar Weather and Climate Disasters in U.S.

           

CLICK HERE - NCDC - NOAA - Billion-Dollar Weather and Climate Disasters: Overview

climate.gov - by Adam B. Smith - January 9, 2017

NOAA’s National Centers for Environmental Information (NCEI) tracks U.S. weather and climate events that have great economic and societal impacts (www.ncdc.noaa.gov/billions). Since 1980, the U.S. has sustained 203 weather and climate disasters where the overall damage costs reached or exceeded $1 billion (including adjustments based on the Consumer Price Index, as of January 2017). The cumulative costs for these 203 events exceed $1.1 trillion.

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Stunning Drops in Solar and Wind Costs Turn Global Power Market Upside Down

           

CREDIT: U.N. and BNEF

CLICK HERE - REPORT - United Nations and Bloomberg New Energy Finance (BNEF) - GLOBAL TRENDS IN RENEWABLE ENERGY INVESTMENT 2017 (90 page .PDF report)

The world built more renewables for far less money last year, report UN and Bloomberg New Energy Finance.

thinkprogress.org - by Joe Romm - April 6, 2017

Stunning drops in the cost of wind and solar energy have turned the global power market upside down . . .

 . . . Unsubsidized renewables have become the cheapest source of new power — by far — in more and more countries, according to a new report from the United Nations and Bloomberg New Energy Finance (BNEF).

In just one year, the cost of solar generation worldwide dropped on average 17 percent, the report found. The average costs for onshore wind dropped 18 percent last year, while those for offshore wind fell a whopping 28 percent.

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There’s Another Mosquito Carrying Zika Virus

submitted by Alicia Juarrero

           

CLICK HERE - Journal of Medical Entomology - Evidence of Zika Virus RNA Fragments in Aedes albopictus (Diptera: Culicidae) Field-Collected Eggs From Camaçari, Bahia, Brazil

Zika Found in Common Backyard Asian Tiger Mosquito

nbcnews.com - by Maggie Fox - April 14, 2017

A common backyard mosquito can be infected with the Zika virus and it may pass the virus along in its eggs, researchers reported Friday.

The findings add to worries that the Asian tiger mosquito, scientifically known as Aedes albopictus, could help spread the virus as mosquito season hits temperate regions of the world.

The study, published in the Journal of Medical Entomology, doesn't prove that tiger mosquitoes can spread Zika, which causes severe birth defects. But it adds to evidence that they might.

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Atlantic City and Miami Beach: two takes on tackling the rising waters

Note: Average seasonal cycle removed from monthly mean sea level Source: National Oceanic and Atmospheric Administration | Graphic: Jan Diehm/The Guardian

IMAGE: Note: Average seasonal cycle removed from monthly mean sea level Source: National Oceanic and Atmospheric Administration | Graphic: Jan Diehm/The Guardian

theguardian.com - March 20th 2017 - Oliver Milman

The Irish Pub near Atlantic City’s famed boardwalk doesn’t have any locks on the doors as it is open 24 hours a day. So when Hurricane Sandy crunched into what was once known as the Las Vegas of the east coast in 2012, some improvisation was needed.

Regular drinkers helped slot a cork board through the frame of the door, wedging it shut and keeping out the surging seawater.

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What Happens If a Nuclear Bomb Goes Off in Manhattan?

Manhatten skyline. Lucas Jackson / Reuters

Image: Manhatten skyline. Lucas Jackson / Reuters

theatlantic.com - March 15th 2017 - Kaveh Waddell

On a quiet afternoon, two medium-sized nuclear blasts level portions of Manhattan.

If this were a movie, hordes of panicked New Yorkers would pour out into the streets, running around and calling out for their loved ones. But reality doesn’t usually line up with Hollywood’s vision of a disaster scene, says William Kennedy, a professor in the Center for Social Complexity at George Mason University. 

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As Solar Booms, Utilities Look to Build New Business Models With Strategic Investments

           

Image credit: Flickr user 10 10

utilitydive.com - by Herman K. Trabish - March 14, 2017

Beyond simply contracting for solar, utilities are increasingly investing in the sector to ‘position themselves to be the utility of the future'

Solar energy is becoming a generation resource so ubiquitous that utilities are looking beyond simply contracting for new capacity and are increasingly moving into the sector themselves.

Solar added a record-breaking 14,762 MW of capacity in 2016, nearly doubling its 2015 growth. The resource added 39% of all new U.S. generation capacity in the year, making it the leader among all resources for the first time.

Growth was dominated by utility investment in 2016, a trend that’s expected to continue, according to a new report from the Solar Energy Industries Association and GTM Research.

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Will a New Glass Battery Accelerate the End of Oil?

John Goodenough, coinventor of the lithium-ion battery, heads a team of researchers developing the technology that could one day supplant it.  Photo: Cockrell School of Engineering

spectrum.ieee.org - by Mark Anderson - March 3, 2017

Electric car purchases have been on the rise lately, posting an estimated 60 percent growth rate last year. They’re poised for rapid adoption by 2022, when EVs are projected to cost the same as internal combustion cars. However, these estimates all presume the incumbent lithium-ion battery remains the go-to EV power source. So, when researchers this week at the University of Texas at Austin unveiled a new, promising lithium- or sodium-glass battery technology, it threatened to accelerate even rosy projections for battery-powered cars.

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Forbidding Forecast For Lyme Disease In The Northeast

White-footed mice are efficient transmitters of Lyme disease in the Northeast. They infect up to 95 percent of the ticks that feed on them. But it's people who create the conditions for Lyme outbreaks by building homes in the animals' habitat. Stephen Reiss/for NPR

Image: White-footed mice are efficient transmitters of Lyme disease in the Northeast. They infect up to 95 percent of the ticks that feed on them. But it's people who create the conditions for Lyme outbreaks by building homes in the animals' habitat. Stephen Reiss/for NPR

npr.org - March 6th 2017 - Michaeleen Doucleff, Jane Greenhalgh

Last summer Felicia Keesing returned from a long trip and found that her home in upstate New York had been subjected to an invasion.

"There was evidence of mice everywhere. They had completely taken over," says Keesing, an ecologist at Bard College.

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The Murky Future of Nuclear Power in the United States

A view into Unit 4 at the Alvin W. Vogtle generating station in Georgia. The complex plans to use AP1000 reactors from Westinghouse. Credit via Georgia Power

Image: A view into Unit 4 at the Alvin W. Vogtle generating station in Georgia. The complex plans to use AP1000 reactors from Westinghouse. Credit via Georgia Power

nytimes.com - February 18th 2017 - Diane Cardwell

This was supposed to be America’s nuclear century.

The Three Mile Island meltdown was two generations ago. Since then, engineers had developed innovative designs to avoid the kinds of failures that devastated Fukushima in Japan. 

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U.S. Grid in ‘Imminent Danger’ From Cyber-Attack, Study Says

           

Photographer: Scott Olson/Getty Images

Threats to U.S. electrical grid are more sophisticated - Increase in smart grid technology increasing vulnerability

CLICK HERE - STUDY - Transforming the Nation’s Electricity System - The Second Installment of the Quadrennial Energy Review - January 2017

bloomberg.com - by Ari Natter and Mark Chediak - January 6, 2017

The U.S. Energy Department says the electricity system "faces imminent danger" from cyber-attacks, which are growing more frequent and sophisticated, but grid operators say they are already on top of the problem.

In the department’s landmark Quadrennial Energy Review, it warned that a widespread power outage caused by a cyber-attack could undermine "critical defense infrastructure" as well as much of the economy and place at risk the health and safety of millions of citizens.

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