Earth News, Earth Science, Energy Technology, Environment News

February 10, 2015

The Sun's activity in the 18th century was similar to that now
Madrid, Spain (SPX) Feb 10, 2015
Counting sunspots over time helps in knowing the activity of our star but the two indices used by scientists disagree on dates prior to 1885. Now an international team of researchers has tried to standardise the historical results and has discovered that, contrary to what one may think, the solar activity of our times is very similar to that of other times, such as the Enlightenment. Scientists have been counting sunspots since 1610 with small telescopes. Thus it has been verified that the Sun's a ... read more

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Geologists unlock mysteries of the planet's inner core Seismic waves are helping scientists to plumb the world's deepest mystery: the planet's inner core. Thanks to a novel application of earthquake-reading technology, a research team at the Unive ... more		Guidance to report on land use, land-use change and forestry emissions A recent JRC report finds that EU Member States will face some challenges in meeting the new reporting and accounting requirements for greenhouse gas (GHG) emissions and removals from the land use, ... more		Aerial monitors shed light on reed die-back around Central Europe's largest lake An international team led by scientists at the University of Leicester has developed a way to increase our understanding of the die-back of reeds throughout Europe - including popular tourist areas ... more
				Drilling reveals fault rock architecture in New Zealand's central alpine fault Rocks within plate boundary scale fault zones become fragmented and altered over the earthquake cycle. They both record and influence the earthquake process. In this new open-access study publ ... more		Earliest evidence of large-scale human-produced air pollution in South America found In the 16th century, during its conquest of South America, the Spanish Empire forced countless Incas to work extracting silver from the mountaintop mines of Potosi, in what is now Bolivia--then the ... more

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Researchers reveal how hearing evolved Lungfish and salamanders can hear, despite not having an outer ear or tympanic middle ear. These early terrestrial vertebrates were probably also able to hear 300 million years ago, as shown in a ne ... more		Floods created home of Europe's biggest waterfall A massive canyon that is home to Europe's most powerful waterfall was created in a matter of days by extreme flooding, new research reveals. The Jokulsargljufur canyon in Iceland, which is 28 km lon ... more		New standards needed to manage marine carbon removal efforts Microbes join forces to quickly clean up uranium pollution Record support in Norway for fossil fuel drilling: study		What's next in diets: Chili peppers? Don't go chomping on a handful of chili peppers just yet, but there may be help for hopeful dieters in those fiery little Native American fruits. A large percentage of the world's population - full ... more
				Midwest flooding more frequent The U.S. Midwest and surrounding states have endured increasingly more frequent flood episodes over the past half-century, according to a study from the University of Iowa. The UI researchers based ... more		Fewer viral relics may be due to a less bloody evolutionary history A researcher from Plymouth University School of Biomedical and Healthcare Sciences had led an international team investigating viruses that entered the DNA of our ancestors millions of years ago. ... more

Researchers find new evidence of warming A study of three remote lakes in Ecuador led by Queen's University researchers has revealed the vulnerability of tropical high mountain lakes to global climate change - the first study of its kind t ... more		UN pulls support to DR Congo operation The United Nations is temporarily pulling support to the Democratic Republic of Congo's planned military operation to drive out rebels after Kinshasa refused to sack two tainted generals leading the offensive, a UN official said Tuesday. ... more		Europe 'not ready' for Russian drone attack: EU defence chief Zelensky meets Macron seeking air defence deal for Ukraine: AFP North Korea says Seoul-US sub deal will trigger 'nuclear domino' effect		Chinese investors ravenous for Europe food sector Chinese foreign direct investment into Europe appears to be becoming a fixture after hitting a record $18 billion (15.9 billion euros) last year, with food and agriculture the top draw, a report said Wednesday. ... more
South Africa weighs legal rhino horn trade South Africa has appointed a panel of experts to examine the viability of a legal rhino horn trade, the environmental affairs ministry said Tuesday as poaching of the species spiked to record levels. ... more		Federal government designates $3.2M to save monarch butterfly The monarch butterfly is getting a helping hand from the federal government, which on Monday announced plans to designate $3.2 million into a program to restore the habitat of the species. ... more		Fighting animal cruelty in LatAm, one tweet at a time Veterinarian Carmen Soto is gently swabbing what is left of Grecia the toucan's bright beak, preparing to fit him with a prosthesis to replace the part hacked off by vandals. ... more		Building bridges with cheese in divided Cyprus Forty years after Cyprus was divided by a bloody conflict, the island's Greek and Turkish communities are trying to overcome their differences and find an unusual common cause: halloumi cheese. ... more

	Court told 'tsunami of evidence' against Costa skipper as verdict nears Prosecutors seeking a lengthy prison term for Costa Concordia skipper Francesco Schettino summed up their case Tuesday by saying there was a "tsunami of evidence" against him. ... more		A beginner's guide to speaking Climate Outsiders who walk into a UN climate conference often experience a "beam-me-up-Scotty" moment. ... more

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Pigeon power

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Conservation looks good too

Evolution continues despite low mortality and fertility rates in the modern world

Plea for 'urgency' at UN climate talks

Guatemala 'fire volcano' eruption subsides

Hong Kong police fire pepper spray at anti-mainland protesters

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Mystery cloaks Disney's future Magic Kingdom in China

X-ray pulses uncover free nanoparticles for the first time in 3-D

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