The recent slowdown in climate warming is due to natural oscillations in the climate, according to a team of climate scientists, who add that these oscillations represent variability internal to the climate system. They do not signal any slowdown in human-caused global warming. 

The Atlantic Multidecadal Oscillation (AMO) describes how North Atlantic sea-surface temperatures tend to oscillate with a periodicity of about 50 to 70 years. The Pacific Decadal Oscillation (PDO) varies over a broader range of timescales. The researchers looked only at the portion of the PDO that was multidecadal -- what they term the Pacific multidecadal oscillation (PMO).

Life is unpredictable, and we move forward the best we can despite not knowing every detail.

It's no different in the natural world. The Earth is warming in some places and in some places it isn't, the weather is more variable today except it was always worse in the past when you talk to old people, some years there are more fish and deer than others. 

Beware people who have magic bullets when it comes to conservation; it's all based on estimates and no small amount of speculation surrounding a kernel of things we know to be true. We can only get real policies when we are flexible - sometimes that means making a decision even when unanswered questions remain. 

Might living a structured life with regularly established meal times and early bedtimes lead to a better life and perhaps even prevent the onset of mental illness?

That's what's suggested in a study led by Kai-Florian Storch, PhD, of the Douglas Mental Health University Institute and McGill University, titled "A highly tunable dopaminergic oscillator generates ultradian rhythms of behavioral arousal," and published in eLife.

If you live in a city, some of your movement around town is social in nature.

But how much, exactly?

Around 20 percent, according to a new paper that used anonymized phone data to reconstruct both people's locations and their social networks.

By linking this information together, the researchers were able to build a picture indicating which networks were primarily social, as opposed to work-oriented, and then deduce how much city movement was due to social activity.

Simply removing cattle may be all that is required to restore many degraded riverside areas in the American West, although this can vary and is dependent on local conditions. These are the findings of Jonathan Batchelor and William Ripple of Oregon State University in the US, lead authors of a study published in Springer's journal Environmental Management. Their team analyzed photographs to gauge how the removal of grazing cattle more than two decades ago from Hart Mountain National Antelope Refuge in eastern Oregon has helped to rehabilitate the natural environment.

If you liked it, then you should have put a ring on it, said cultural pundit Beyoncé Knowles about women and fingers - but that does not mean women should accept.

First, they should look at the fingers on men. Men with short index fingers and long ring fingers are on average nicer towards women, which researchers at McGill University say stems from the hormones these men have been exposed to in their mother's womb.

That  link between a biological event in fetal life and adult behavior might also explain why these men tend to have more children, the authors write in Personality and Individual Differences.