Recent sampling of water in Biscayne Bay found higher than normal levels of tritium, a rare hydrogen isotope produced by nuclear reactors and used to track water leaking from Turkey Point’s cooling canals. Tim Chapman Miami Herald Staff

CLICK HERE OR SEE ATTACHMENT BELOW - Report on Recent Biscayne Bay Water Quality Observations associated with Florida Power and Light Turkey Point Cooling Canal System Operations - Directive 152884 - (24 page .PDF document)

CLICK HERE OR SEE ATTACHMENT BELOW - Turkey Point’s Cooling Canal System Overview - (69 page .PDF document)

miamiherald.com - by JENNY STALETOVICH - March 7, 2016 - updated May 17, 2016

A radioactive isotope linked to water from power plant cooling canals has been found in high levels in Biscayne Bay, confirming suspicions that Turkey Point’s aging canals are leaking into the nearby national park.

CLICK HERE - NATIONAL HURRICANE CENTER TROPICAL CYCLONE REPORT - HURRICANE IRMA (AL112017)  30 August–12 September 2017 - John P. Cangialosi, Andrew S. Latto, and Robbie Berg National Hurricane Center - 9 March 2018 - (111 page .PDF report)

nhc.noaa.gov

Irma was a long-lived Cape Verde hurricane that reached category 5 intensity on the Saffir-Simpson Hurricane Wind Scale. The catastrophic hurricane made seven landfalls, four of which occurred as a category 5 hurricane across the northern Caribbean Islands. Irma made landfall as a category 4 hurricane in the Florida Keys and struck southwestern Florida at category 3 intensity. Irma caused widespread devastation across the affected areas and was one of the strongest and costliest hurricanes on record in the Atlantic basin.

ALSO SEE ADDITIONAL REPORTS HERE - National Hurricane Center - 2017 Atlantic Hurricane Season

HEAT ISLANDS  Heat claims more lives than floods, hurricanes and other weather-related disasters. How will cities cope as temperatures rise?  ULTRAFORMA/ISTOCKPHOTO

When days and nights get too hot, city dwellers are the first to run into trouble

sciencenews.org - by AIMEE CUNNINGHAM - April 3, 2018

Since 1986, the first year the National Weather Service reported data on heat-related deaths, more people in the United States have died from heat (3,979) than from any other weather-related disaster — more than floods (2,599), tornadoes (2,116) or hurricanes (1,391). Heat’s victim counts would be even higher, but unless the deceased are found with a fatal body temperature or in a hot room, the fact that heat might have been the cause is often left off of the death certificate, says Jonathan Patz, director of the Global Health Institute at the University of Wisconsin–Madison.

As greenhouse gases accumulate in the atmosphere, heat’s toll is expected to rise. Temperatures will probably keep smashing records as carbon dioxide, methane and other gases continue warming the planet. Heat waves (unusually hot weather lasting two or more days) will probably be longer, hotter and more frequent in the future.

Cape Town, South Africa

meetingoftheminds.org - by Manohar Patole - April 3, 2018

The growth of urban settlements is subject to a range of factors influenced by demographic, economic, political, environmental, cultural, and social factors. Weather variability, or climate change, has recently risen up this list. These two factors: climate change and urban population growth, are dramatically affecting urban water management. On one hand, growing populations increase urban water demand and on the other, climate change has increased water variability (volume, distribution, timing and quality) . . . 

 . . . How will cities adapt? Reframe. Develop new responses.

(CLICK HERE - READ COMPLETE ARTICLE)

Microgrid at Princeton University

utilitydive.com - March 20, 2018

The National Academy of Sciences defines “resilience” as the ability to prepare and plan for, absorb, recover from, and more successfully adapt to adverse events.  Since the September 2017 DOE NOPR to FERC, the energy industry has been working overtime to better define resilience.  FERC unanimously set aside the “90 days on-site fuel storage” provision espoused by DOE and opened a new docket (AD18-7) to more fully examine the current state of grid resiliency, asking the nation’s seven RTO’s and ISO’s to provide their definition of resiliency relative to the bulk power system by March 9.  Those ISO/RTO comments reflected regional variances as expected while sharing a common thread of the paradigm shift underway from central station power plants to more distributed generation . . . 

Solar panels cover the roof of UCI's Student Center Parking Structure. A new study co-authored by Steven Davis, associate professor of Earth system science, shows that the U.S. can meet 80 percent of its electricity demand with renewable solar and wind resources.  Credit: Steve Zylius / UCI

CLICK HERE - STUDY - Geophysical constraints on the reliability of solar and wind power in the United States

Investment in greater storage, transmission capabilities needed

sciencedaily.com - University of California - Irvine - February 27, 2018

Summary: The United States could reliably meet about 80 percent of its electricity demand with solar and wind power generation, according to scientists.

The United States could reliably meet about 80 percent of its electricity demand with solar and wind power generation, according to scientists at the University of California, Irvine; the California Institute of Technology; and the Carnegie Institution for Science.

An expanding list of news resources on Zika virus . . .

CLICK HERE - CDC - Zika Virus - Case Counts in the US

CLICK HERE - DAILY ZIKA UPDATES - Florida Department of Health

CLICK HERE - Texas Department of State Health Services - Zika in Texas - http://www.texaszika.org

CLICK HERE - Zika circulates among wild animals in the Americas, making eradication nearly impossible - November 1, 2018

CLICK HERE - Zika Linked to a Spike in Birth Defects in the U.S. - January 26, 2018

CLICK HERE - Researchers identified three new mosquito carriers of Zika virus in Mexico and say all three are potential vectors of the disease - January 16, 2018

CLICK HERE - U.S. Study Sheds Light on How Zika Causes Nerve Disorder - December 13, 2017

Members of the D.C. homeless community have constructed an encampment in front of the Central Union Mission. These crowded spaces can become breeding grounds for diseases such as the flu. (Carmen Heredia Rodriguez/KHN/Carmen Heredia Rodriguez/KHN)

washingtonpost.com - by Carmen Heredia Rodriguez - March 3, 2018

 . . . For the healthy, the flu represents a serious health concern. But for the homeless — who deal with higher rates of chronic illness, fewer resources and crowded conditions in shelters — catching the flu can be a matter of life or death.

(READ COMPLETE ARTICLE)

Zika's blood-sucking predator

CLICK HERE - STUDY - Zika virus–related neurotropic flaviviruses infect human placental explants and cause fetal demise in mice

cnn.com - by Susan Scutti - February 18, 2018

In 2016, the US Centers for Disease Control and Prevention confirmed that the Zika virus caused birth defects in babies born to women who had been infected while pregnant. This was the first mosquito-borne disease known to cause birth defects . . . 

 . . . Now, a study suggests that two viruses that are related to Zika can cause similar birth defects.

West Nile and Powassan viruses caused fetal death in infected pregnant mice, the researchers say.

(READ COMPLETE ARTICLE)

CLICK HERE - NEJM - Zika Virus and Birth Defects — Reviewing the Evidence for Causality

FILE PHOTO: Uninhabitable apartments, in danger of collapsing into the Pacific Ocean, line Esplanade Ave. in Pacifica, California January 26, 2016. REUTERS/Noah Berger/File Photo

CLICK HERE - STUDY - Committed sea-level rise under the Paris Agreement and the legacy of delayed mitigation action

reuters.com - Alister Doyle - February 20, 2018

Sea levels will rise between 0.7 and 1.2 meters (27-47 inches) in the next two centuries even if governments end the fossil fuel era as promised under the Paris climate agreement, scientists said on Tuesday.

Early action to cut greenhouse gas emissions would limit the long-term rise, driven by a thaw of ice from Greenland to Antarctica that will re-draw global coastlines, a German-led team wrote in the journal Nature Communications . . .

 . . . By 2300, the report projected that sea levels would gain by 0.7-1.2 meters, even if almost 200 nations fully meet goals under the 2015 Paris Agreement, which include cutting greenhouse gas emissions to net zero in the second half of this century . . . 

submitted by John Cooper

cleanegroup.org

Summary:

Researchers from NREL and Clean Energy Group found that placing a monetary value on the ability of solar+storage to avoid losses during grid outages can significantly impact project economics and system design. Using data from Southern California Edison, researchers analyzed the economic case for solar+storage for three customer types (school, office building, and hotel) in Anaheim, California. In each case analyzed, larger PV and battery storage systems were found to be economical when the value of resilience is accounted for.

CLICK HERE - Valuing the Resilience Provided by Solar and Battery Energy Storage Systems

CLICK HERE - CDC - MMWR - Population-Based Surveillance of Birth Defects Potentially Related to Zika Virus Infection — 15 States and U.S. Territories, 2016

time.com - by Alexandra Sifferlin - January 25, 2018

Areas in the United States where Zika spread locally, like Florida and Texas, experienced a spike in birth defects.

According to a new report from the U.S. Centers for Disease Control and Prevention (CDC), areas in South Florida, parts of Texas and Puerto Rico saw a 21% increase in birth defects strongly linked with Zika in the last half of 2016, compared to the first part of the year.

(CLICK HERE - READ COMPLETE ARTICLE)

CLICK HERE - CDC - NEWSROOM RELEASE - More birth defects seen in parts of U.S. with local Zika spread

CLICK HERE - RESEARCH - Zika Virus in Salivary Glands of Five Different Species of Wild-Caught Mosquitoes from Mexico

mvcac.org - January 25, 2018

Researchers identified three new mosquito carriers of Zika virus in Mexico and say all three are potential vectors of the disease.

Writing in Scientific Reports, the researchers reported isolating Zika virus from the salivary glands of wild-caught female Culex coronator, C.tarsalis and Aedes vexans mosquitoes, as well as other previously reported vectors, including A. aegypti, the primary driver of the recent Zika virus epidemic in the Americas. They also isolated Zika from different body parts of wild-caught female C. quinquefasciatus mosquitoes and whole males from the A.aegypti and C. quinquefasciatus species.

“Our findings strongly suggest that all the species reported herein are potential vectors for [Zika virus],” they wrote.

(READ COMPLETE ARTICLE)