United States

Dengue fever, chikungunya virus and Zika virus are spread by the bite of infected Aedes aegypti and Aedes albopictus mosquitoes. PHOTO: UNIVERSAL HISTORY ARCHIVE/UIG/GETTY IMAGES

wsj.com - by BETSY MCKAY and REED JOHNSON - January 12, 2016

A Houston-area woman who traveled in November to El Salvador has been diagnosed with the Zika virus, public health officials said, raising concern that the mosquito-borne illness linked to a health crisis in Brazil could spread through the Americas. . . .

. . . The Texas case shows how the Zika virus is spreading after sparking an epidemic in Brazil that has led to an estimated 500,000 to 1.5 million cases, public health officials say.

Health officials in Brazil believe the virus is behind thousands of cases of microcephaly in that country—a condition in which infants are born with undersized brains and skulls—though it hasn’t before been linked to that rare condition. . . .

. . . U.S. officials say they are preparing for a possible influx of Zika this spring and summer, when populations of the mosquitoes that transmit it—Aedes aegypti and Aedes albopictus—flourish. . . .

. . . The department is also urging people to protect themselves from mosquitoes.

Solar panels are seen in the Palm Springs area, California April 13, 2015. Picture taken April 13, 2015.
Reuters/Lucy Nicholson

reuters.com - by Nichola Groom - August 14, 2015

By almost any measure, the U.S. solar market is on fire.

Installations of solar panels are expected to soar by a third this year, the price of solar power is now cheap enough to compete neck and neck with gas and coal-fired power in places like California, and the fledgling industry received a vote of confidence last week when U.S. President Barack Obama announced a groundbreaking plan to curb power plant emissions. Even China's currency devaluation could cut panel costs for U.S. solar installers.

Wall Street, however, has been dumping solar shares this year, largely on concern, which investors say is misplaced, that tumbling oil prices will sap demand for alternative energy, even though oil isn't used to generate power.

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huffingtonpost.com - by Dr. James Hansen - July 27, 2015

. . . 2°C global warming, rather than being a safe "guardrail," is highly dangerous. . . .

. . . My conclusion, based on the total information available, is that continued high emissions would result in multi-meter sea level rise this century and lock in continued ice sheet disintegration such that building cities or rebuilding cities on coast lines would become foolish. . . .

. . . A startling conclusion of our paper is that effects of freshwater release onto the Southern Ocean and North Atlantic are already underway and 1-2 decades sooner in the real world than in the model (Fig. 2). 

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CLICK HERE - Atmospheric Chemistry and Physics - Earth's energy imbalance and implications

CLICK HERE - Ice Melt, Sea Level Rise and Superstorms: Evidence from Paleoclimate Data, Climate Modeling, and Modern Observations that 2°C Global Warming is Highly Dangerous

OR

sciencedaily.com - March 5, 2015

Source:  Texas A&M University

CLICK HERE - STUDY - Changing global patterns of urban exposure to flood and drought hazards

Summary:  A heads-up to New York, Baltimore, Houston and Miami: a new study suggests that these metropolitan areas and others will increase their exposure to floods even in the absence of climate change.  Their work is published in Global Environmental Change. . . .

. . . "Through land change, bank protection, channelization, and other means, urbanization can also alter the geomorphology of river channels and floodplains, which in turn may contribute to increased risk of flooding."

"Our findings suggest that future urban expansion in flood and drought prone zones will at least be as important as population growth and economic development in increasing their exposure," the researchers add.

"With climatic changes, this exposure is only expected to increase in the future. Thus, proper planning and financing in fast growing cities today will be critical in mitigating future losses due to floods and droughts."

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