Stephan: Human civilization stands on a precipice, we are destroying the planet's ecosystems. You would think this might be an issue for discussion in the Presidential campaign. But, if you thought that you would be wrong. Here is the latest news, and it is beyond dire.
Source: Tim Newbold, Lawrence N. Hudson, Andrew P. Arnell, Sara Contu, Adriana De Palma, Simon Ferrier, Samantha L. L. Hill, Andrew J. Hoskins, Igor Lysenko, Helen R. P. Phillips, Victoria J. Burton, Charlotte W. T. Chng, Susan Emerson, Di Gao, Gwilym Pask-Hale, Jon Hutton, Martin Jung, Katia Sanchez-Ortiz, Benno I. Simmons, Sarah Whitmee, Hanbin Zhang, Jörn P. W. Scharlemann, Andy Purvis.
Has land use pushed terrestrial biodiversity beyond the planetary boundary? A global assessment.
Science, 2016 DOI:
10.1126/science.aaf2201
Levels of global biodiversity loss may negatively impact on ecosystem function and the sustainability of human societies, according to UCL-led research.
“This is the first time we’ve quantified the effect of habitat loss on biodiversity globally in such detail and we’ve found that across most of the world biodiversity loss is no longer within the safe limit suggested by ecologists” explained lead researcher, Dr Tim Newbold from UCL and previously at UNEP-WCMC.
“We know biodiversity loss affects ecosystem function but how it does this is not entirely clear. What we do know is that in many parts of the world, we are approaching a situation where human intervention might be needed to sustain ecosystem function.”
The team found that […]
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Arturo Garcia, - The Raw Story
Stephan: The thing about fundamentalist "Christians" is that they think they are above the law. Even judges, as this story details.
Trigg County Judge/Executive Hollis L. Alexander (Kentucky County Judge/Executive Association)
Kentucky county judge refused to officiate a couple’s wedding after they requested he respect their lack of religious beliefs, the Friendly Atheist reported.
Trigg County Judge/Executive Hollis Alexander confirmed that he turned away Mandy Heath and her fiancee when Heath went to file the necessary paperwork at the local courthouse on the day before their wedding.
“I will be unable to perform your wedding ceremony,” said Alexander, who also refuses to perform ceremonies for same-sex couples. “I include God in my ceremonies and I won’t do one without.”
However, Alexander’s objections have already been met with criticism from the Freedom From Religion Foundation, which has already contacted him.
“You have no right to impose your personal religious beliefs on people seeking to be married. Governments in this nation, including the Commonwealth of Kentucky, are secular,” the group’s letter read. “They do not have the power to impose religion on citizens. The bottom line is […]
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Stephan: Here is more good news about batteries. The shift out of the petroleum era just keeps gaining momentum.
Four types of advanced batteries could reportedly be nearing readiness for electrified vehicle and energy storage markets.
Four types of advanced batteries could reportedly be nearing readiness for electrified vehicle and energy storage markets.
While lithium-ion (Li-ion), advanced lead-acid, flow, and molten sea batteries have become the most commercially available advanced batteries, there are better battery technologies waiting in the wings, according to a study by Navigant Research. Lithium sulfur (Li-S), lithium solid-state (Li-SS), next-generation flow, and a liquid metal battery are at the level of laboratory-scale research or pilot-scale production levels today.
Li-ion is currently the primary chemistry used for transportation and grid-tied stationary energy storage applications that require next-generation batteries. There will be limitations to Li-ion over time, including challenges related to energy density, safety, and costs, Navigant Research says.
Li-S, Li-SS, next-generation flow, and other advanced batteries could be contenders encroaching on Li-ion’s market share as the world’s most flexible battery chemistry in the transportation and stationary energy storage […]
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Thursday, July 14th, 2016
Stephan: Stephan is in a tiny hotel in a tiny village in the hills of Tuscany presenting at a conference and has only dial up speed internet and can not get websites to download functionally. He will try to find some place else where he can do SR, but there will be no Thursday SR.
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