Yahoo Science News feed latest items

Subscribe to Yahoo Science News feed latest items feed Yahoo Science News feed latest items
The latest news and headlines from Yahoo! News. Get breaking news stories and in-depth coverage with videos and photos.
Updated: 36 min 9 sec ago

Pick the Best Fruit for Your Health

Tue, 06/18/2019 - 09:55

With everything fruit has going for it—natural sweetness, beautiful colors, tons of nutrients—you’d think people would be eating loads of it. But only 12 percent of Americans get the 1½ to 2 cups...


Categories: Science RSS Feeds

Pick the Best Fruit for Your Health

Tue, 06/18/2019 - 09:55

With everything fruit has going for it—natural sweetness, beautiful colors, tons of nutrients—you’d think people would be eating loads of it. But only 12 percent of Americans get the 1½ to 2 cups...


Categories: Science RSS Feeds

Heat Stroke Vs. Heat Exhaustion—A Doctor Explains the Difference

Tue, 06/18/2019 - 09:50

What does a heat stroke feel like? Here are the warning signs of a heat stroke and heat exhaustion.


Categories: Science RSS Feeds

What Happens When Scientists Experiment on Themselves?

Tue, 06/18/2019 - 09:44

Cross a compulsive need to discover the truth with a strong sense of adventure, and watch modern medicine move forward.


Categories: Science RSS Feeds

Doctors Share What the Future of Skin Cancer Treatment Looks Like

Tue, 06/18/2019 - 09:20

This article first appeared in the Summer 2019 issue of NewBeauty. Click here to subscribe.From 3-D printing to matrix magic, the treatment for skin cancer keeps improving. And, while New York plastic surgeon Stafford Broumand, MD is wary of calling attention to anything “new” regarding skin cancer treatment, he has seen a recent shift in the field, in one particularly crucial area. “The ‘new’ isn’t so important—what’s important is that more people are getting checked and then getting the skin cancer removed.” Invisible ...


Categories: Science RSS Feeds

The Next Frontier for Skin Cancer

Tue, 06/18/2019 - 09:20

This article first appeared in the Summer 2019 issue of NewBeauty. Click here to subscribe.Brittany Arthur tries not to be “the crazy person who scolds people about their sunscreen use.” But the 35-year-old can’t help it. “I was 27 when I was diagnosed with melanoma. I was always the one in the sun and the tanning bed—all throughout high school, extra visits before the prom, all during the summer, and then all throughout college. Even the apartments I lived in had free ...


Categories: Science RSS Feeds

Chipmakers Surge as Trade Optimism Offsets Analyst Caution

Tue, 06/18/2019 - 09:16

(Bloomberg) -- Shares of semiconductor companies rallied on Tuesday as optimism that trade tensions between the U.S. and China could be easing pushed investors to look past a growing consensus that an industry rebound is unlikely to occur in the second half of the year.The Philadelphia semiconductor index advanced as much as 5%, compared with a 1.4% increase in the S&P 500 Index. Among notable gainers, Nvidia Corp. rose 6.8% while Micron Technology Inc. jumped 6.8% and Western Digital Corp. added 6.4%. Texas Instruments Inc. gained 4.2% while Intel Corp. rose 4%.The advance came after President Donald Trump said he had a “very good” phone conversation with Chinese President Xi Jinping and that he would hold an “extended meeting” with him at the G-20 meeting. Trump had previously threatened to raise tariffs if Xi didn’t sit with him at next week’s meeting in Japan.Chipmakers have been highly correlated to the trade issue, as the companies derive a hefty percentage of their revenue from China. The country is also a key part of their supply chains. Recently, semiconductor volatility rose after the Trump administration blacklisted Huawei, a major consumer to a number of semiconductor companies. Last week, Broadcom Inc. cut its full-year sales forecast because of trade risks and its Huawei exposure.“Huawei casts a large shadow,” Stifel analysts wrote on Tuesday. “There is no getting around its significance.” Analyst Brian Chin lowered his estimates for a number of semiconductor companies for the second half of the year, saying that the industry’s “malaise” in May was “now too acute to ignore.”That view was echoed by analysts at KeyBanc Capital Markets in a report dated June 17. The firm wrote that “the recent U.S./China trade war escalation, including the Huawei ban, has dashed hopes for a 2H recovery for broad-based semiconductors.” Analyst Weston Twigg added that a trip to Asia “left us more cautious” on the industry, and that there was an “increased risk to forward estimates” as the trade dispute “has led to a meaningful decline in bookings.”Deutsche Bank analysts recently returned from an Asia trip of their own, emerging “more cautious on the semiconductor and semicap sectors” as a result, “especially given that the often promised H2 rebound is looking increasingly optimistic.”Analyst Rob Sanders wrote that trade tensions were “significantly elevating uncertainty surrounding near- and mid-term business conditions,” and that “in most instances, this uncertainty is acting as a headwind to demand.”The escalation in trade-related tensions came at a time when the industry has already been struggling with weak demand and high inventory levels. According to the Semiconductor Industry Association, total semiconductor sales sank 17.7% in April, its most recent month of data.To contact the reporter on this story: Ryan Vlastelica in New York at rvlastelica1@bloomberg.netTo contact the editors responsible for this story: Catherine Larkin at clarkin4@bloomberg.net, Jennifer Bissell-Linsk, Richard RichtmyerFor more articles like this, please visit us at bloomberg.com©2019 Bloomberg L.P.


Categories: Science RSS Feeds

Visa, Mastercard, PayPal Join Facebook to Form Crypto Effort

Tue, 06/18/2019 - 09:13

(Bloomberg) -- If Facebook Inc.’s new digital currency goes according to plan, it could one day compete with payment giants Visa Inc., Mastercard Inc. and PayPal Holdings Inc. But for now, all three are set to work with the social-media company on the venture.The currency, called Libra, will launch as soon as next year. It’s what’s known as a stablecoin, one that can avoid massive fluctuations in value so it can be used for everyday transactions. Industry experts and insiders say the payments companies want a seat at the table to help shape the new currency.Read Facebook’s Project Libra white paper here“It’s not unusual for the incumbents -- Visa, Mastercard, PayPal -- to partner with a disruptor,” Harshita Rawat, an analyst at Sanford C. Bernstein, said in an interview. “They would at least want to participate in how this product is being developed.”New payment methods such as Apple Pay and other mobile wallets are often slow to take off, so any competition is likely to be years away. Still, the earlier payments companies come to the project, the more time they have to ensure their businesses don’t suffer.None of these companies has been shy about pursuing collaboration or other strategic opportunities. PayPal alone has spent billions of dollars buying or investing in potential partnerships as well as competitors. While PayPal hasn’t ventured into cryptocurrencies before, it was a proponent of the blockchain technology that will be used to build Libra.Visa and Mastercard are always looking to embed themselves in emerging payment forms. Both have developed partnerships with cryptocurrency and blockchain firms. They’ve said that Libra can help more people gain access to financial products.“We think cryptocurrencies can address use cases that are not really well served today,” such as areas where cash-based payments remain prominent, said Jorn Lambert, executive vice president of digital solutions at Mastercard. “As such we think it will be incremental to what we do and not a replacement of it.”The payment companies are part of the Libra Association, giving them a say in how the cryptocurrency is managed. There’s currently no time commitment, so members can leave at any time. Once the group’s charter is finalized, there will be a minimum time commitment, according to some members of the group who asked not to be identified discussing private matters.“My sense is that they will try their best to partner and engage with Facebook,” Rawat said. “If Facebook takes the angle that they want to disintermediate card payments, then I think they may not want to participate.”Facebook shares rose 1.4% to $191.61 as of 11:12 a.m. in New York after announcing the cryptocurrency venture.(Updates with shares in final paragraph.)To contact the reporters on this story: Julie Verhage in New York at jverhage2@bloomberg.net;Jenny Surane in New York at jsurane4@bloomberg.net;Kurt Wagner in San Francisco at kwagner71@bloomberg.netTo contact the editors responsible for this story: Mark Milian at mmilian@bloomberg.net, Dan Reichl, Alistair BarrFor more articles like this, please visit us at bloomberg.com©2019 Bloomberg L.P.


Categories: Science RSS Feeds

US preschoolers less pudgy in latest sign of falling obesity

Tue, 06/18/2019 - 09:04

Preschoolers on government food aid have grown a little less pudgy, a U.S. study found, offering fresh evidence that previous signs of declining obesity rates weren't a fluke. Obesity rates dropped steadily to about 14% in 2016 — the latest data available — from 16% in 2010, the Centers for Disease Control and Prevention reported. "It gives us more hope that this is a real change," said Heidi Blanck, who heads obesity prevention at the CDC.


Categories: Science RSS Feeds

Scientists just filmed a deep sea creature spew a glowing substance

Tue, 06/18/2019 - 09:01

At some 4,700 feet beneath the sea, marine scientists filmed a shrimp spew glowing matter, or bioluminescence, from its mouth.  This natural event, which might seem fictional, happened as researchers looked for the elusive giant squid in the Gulf of Mexico. They have yet to spot the massive cephalopods — first caught on film in 2012 — but recorded, for likely the first time ever, a deep sea shrimp belching a radiant substance into its lightless world. The collaborative exploration mission, called "Journey into Midnight," seeks to sleuth out both the giant squid and other little-seen animal life in the ocean's sprawling pelagic zone — the great realm between the surface and the sea floor.  "It's one of the least studied habitats on the planet," explained marine biologist Nathan Robinson, director of the Cape Eleuthera Institute in the Bahamas. The trick to studying life of deep-sea animals is to observe unobtrusively, which is what @TeamORCA's Medusa deep-sea camera does. During Journey into Midnight expedition, Medusa recorded this first-known in situ video of shrimp spewing bioluminescence: https://t.co/6xsV12bgoW pic.twitter.com/eOOZavtWCG — NOAA Ocean Explorer (@oceanexplorer) June 17, 2019 Robinson and his team captured footage of the shrimp, seen darting through the frame before belching a puff of bioluminescence, using a flashing lure to attract the animal to the camera.  But the shrimp quickly discovered there was nothing to eat, and reacted defensively after colliding with the lure's case, or housing.  "It actually bumps into the housing and gets startled," said Robinson, from the research vessel R/V Point Sur in the middle of the Gulf of Mexico. "The spew is used as a defensive mechanism."  In the dark oceans, sea creatures will naturally create their own radiant light, or bioluminescence, to fend off predators. The puff of light could be a distraction, allowing the shrimp time to escape, explained Robinson. Or, it could be a "burglar alarm," alerting even bigger predators to come near, and then startling the initial predator away. In the case of the shrimp, marine ecologists know that these critters have specialized glands in their mouth that excrete glow-inducing enzymes (a substance that sparks a chemical reaction). Ultimately, though the chemical mechanism is still under investigation, these enzymes facilitate a reaction that creates light.  Though Robinson has observed deep sea shrimp secrete the glowing stuff after they've been brought to the surface, "this is the first time that we've been able to see the shrimp spew in its natural habitat." SEE ALSO: Who is this see-through alien? To spy more unprecedented behavior — and perhaps the elusive giant squids — the research team uses a deep sea camera called Medusa, developed with the help of bioluminescence expert Edie Widder, who is also aboard the expedition. The camera only emits a faint red light — light that's invisible to sea life — so they aren't scared off by the radiant intrusion.  For "bait," Widder employs a ring of LED lights, designed to mimic a bioluminescent jellyfish. "The shrimp sees the lure and it comes in to investigate," explained Robinson.  Widder, who captured the first-ever footage of the giant squids (which she said can grow some 40-feet in length) is also eager to understand why the deep sea glows as night, as radiant, decomposing particles of "marine snow" drift through the black water.  Deploying the Medusa instrument into the water. Image: NOAA / Journey into Midnight "I believe a significant portion of the marine snow is bioluminescent," Widder told Mashable last year. "I certainly want to know the answer before I die." "It's my Moby Dick," she added. But right now, the mission at hand is giant squids. And whatever else might visit her deep sea camera — like spewing shrimp. "We're really starting to get a glimpse of these unique behaviors that we've never seen before in their natural habitat," said Robinson, before getting off the phone to search for giant squids.  WATCH: Ever wonder how the universe might end?


Categories: Science RSS Feeds

New study finds poor oral health may increase the risk of liver cancer by 75 percent

Tue, 06/18/2019 - 08:59

A new large-scale UK study has found that poor oral health may be linked to an increased risk of liver cancer, building on previous research which has also linked oral health to a range of diseases. Carried out by researchers at Queen's University Belfast, the new study looked at data on 475,766 people taken from UK Biobank -- a large long-term study which includes genomic data on more than half a million UK residents as well as data on brain imaging, their general health and medical information.


Categories: Science RSS Feeds

Scientists amazed as Canadian permafrost thaws 70 years early

Tue, 06/18/2019 - 08:51

Permafrost at outposts in the Canadian Arctic is thawing 70 years earlier than predicted, an expedition has discovered, in the latest sign that the global climate crisis is accelerating even faster than scientists had feared. A team from the University of Alaska Fairbanks said they were astounded by how quickly a succession of unusually hot summers had destabilized the upper layers of giant subterranean ice blocks that had been frozen solid for millennia. "What we saw was amazing," Vladimir E. Romanovsky, a professor of geophysics at the university, told Reuters by telephone.


Categories: Science RSS Feeds

We’ll Never Solve Immigration If We Don’t Solve Climate Change

Tue, 06/18/2019 - 08:42

We’ll Never Solve Immigration If We Don’t Solve Climate Change


Categories: Science RSS Feeds

'Invisible pandemic': WHO offers global plan to fight superbugs

Tue, 06/18/2019 - 08:22

The World Health Organization (WHO) launched a global campaign Tuesday to curb the spread of antibiotic resistant germs through safer and more effective use of the life-saving drugs. The UN health agency said it had developed a classification system listing which antibiotics to use for the most common infections and which for the most serious ones, which drugs should be available at all times, and which should be used as a last resort only. The aim is to prevent antibiotic resistance, which happens when bugs become immune to existing drugs, rendering minor injuries and common infections potentially deadly.


Categories: Science RSS Feeds

This 1963 AMC Rambler Wagon 770 Cross Country LS Is A Goldmine

Tue, 06/18/2019 - 08:13

Let’s get one thing straight, the Rambler Classic is called a classic for a reason. It was the name given to an intermediate-sized automobile that was built and sold by AMC (American Motors Corporation) from 1961 through 1966. Upon its initial introduction, the Rambler featured six-passenger four-door sedan and station wagon versions.


Categories: Science RSS Feeds

Pfizer to Buy Array BioPharma, Broaden Cancer Portfolio

Tue, 06/18/2019 - 07:51

Pfizer (PFE) offers $48 per share to buy Array BioPharma and strengthen its cancer portfolio.


Categories: Science RSS Feeds

MoneyGram Surges 155% as Crypto Hype Feels a Bit Like 2017

Tue, 06/18/2019 - 07:43

(Bloomberg) -- MoneyGram International Inc. soared as much as 155% in early trading after a tie-up with blockchain-technology company Ripple. The rally is reminiscent of late 2017, when a wave of small-cap stocks saw valuations multiply as they re-branded as blockchain companies.The difference is that MoneyGram is an established company with about 2,400 staff and $1.4 billion in annual revenue, not a re-branded unprofitable iced tea-maker or a three-man I.T. firm based out of a business park in Essex, England. Not to mention that Ripple’s deal comes with real money: it invested $30 million in shares and warrants and has an option to invest a further $20 million.Ripple’s investment will see it become MoneyGram’s main partner for cross-border transactions using digital assets, reducing operating costs and working capital requirements, the company said in a statement on Monday. MoneyGram shares gained with almost fourteen times the three-month daily average volume of shares traded in the first ten minutes after the market open.“The tie-up with MoneyGram and Ripple underscores two key points -- first, investment into and from the blockchain and cryptocurrency sector is coming off the sidelines,” said Nigel Green, chief executive of independent financial consultancy Devere Group. “Second, the impact of this flow is being welcomed by investors in a broader sense.”Facebook Inc.’s plans for a new currency that it hopes will one day trade on a global scale, much like the U.S. dollar, are further propelling blockchain and cryptocurrencies into the mainstream. Shares of the social-media giant are up 1.4% after it unveiled details of Libra, which will launch as soon as next year.Bitcoin climbed past $9,000 to its highest since May 2018 on Monday, and traded at about $9,200 as of 11:45 a.m. in London on Tuesday. At the same time, prominent Bitcoin bull Thomas Lee said that the digital currency is primed for a “Fear Of Missing Out” rally that could see it hit as high as $40,000 within a few months.(Updates with current trading.)To contact the reporter on this story: Joe Easton in London at jeaston7@bloomberg.netTo contact the editors responsible for this story: Beth Mellor at bmellor@bloomberg.net, Felice MaranzFor more articles like this, please visit us at bloomberg.com©2019 Bloomberg L.P.


Categories: Science RSS Feeds

Slashing plane emissions a lofty goal, but progress elusive

Tue, 06/18/2019 - 07:38

The aircraft industry is facing growing criticism over greenhouse gas emissions that are set to soar as more people take to the skies, but experts say game-changing technology for cleaner planes is still decades away. Dozens of firms at the Paris Air Show this week are touting their green credentials, with the industry pledging to halve its carbon dioxide emissions from 2005 levels by 2050. From electric quadcopters to new engines powered by natural gas or hydrogen, the projects on display in Paris promise to revolutionise how people will eventually get across town or across the world.


Categories: Science RSS Feeds

A New Energy Paradigm Must Confront the Old

Tue, 06/18/2019 - 07:37

(Bloomberg Opinion) -- Nothing blocks a pathway quite like a giant power plant. Or a coal mine. Or a gas field.Two tomes released in the past week, one looking back and the other ahead, show the enduring importance of facts on the ground (or under it) when it comes to the transition toward lower-carbon energy. BP Plc’s latest Statistical Review of World Energy set the tone with its headline, “An unsustainable path”. The report showed carbon emissions rose at their fastest pace last year since 2011, hitting a new record. Worse, this came on the back of unexpectedly strong growth in primary energy demand, much of which BP attributed to weather effects – people turning on air conditioners in unusual heat or heating in bitter cold, hinting at pernicious feedback loops generated by climate change.On Tuesday, BloombergNEF released its latest New Energy Outlook, forecasting the shape of the global electricity sector out to 2050. In certain respects, this sounds a more optimistic note, describing a scenario whereby power generated without fossil fuels rises to about 70% of the global mix from just over a third today. Wind and solar power become the biggest sources, together comprising around half the mix. Last year, BloombergNEF expected power-sector emissions to peak in 2027; now it estimates they peaked last year and should fall 36% by 2050.Yet even this isn’t necessarily compatible with limiting the average global temperature rise to less than 2 degrees Celsius (3.8 Fahrenheit), let alone the 1.5 degrees-level that could make a big difference in mitigating potentially catastrophic effects. As BloombergNEF’s analysts write:The outlook for global emissions and keeping temperature increases to 2 degrees or less is mixed, according to this year’s NEO. On the one hand, the build-out of solar, wind and batteries will put the world on a path that is compatible with these objectives at least until 2030. On the other hand, a lot more will need to be done beyond that date to keep the world on that 2 degree path.Part of the problem is sheer incumbency. Reviewing 2018, BP found renewable energy led the growth in global power generation. Yet coal came in at a close second, and fossil fuels overall accounted for almost half the growth.Some of that increase in coal-fired power was cyclical. But it also reflects the simple fact that once a power plant – or any other manufacturing facility – has been built, owners want to keep them running as much as possible, and changing that requires a big shift in economics or policy. Capacity utilization for China’s coal fleet jumped back above 50% last year for the first time since 2014, according to BloombergNEF’s data, and the entire fleet has expanded by 39% in that period. As Gregor MacDonald, author of “Oil Fall”, tweeted after BP’s report was published: “although wind+solar move fast, they need to move even faster to smother marginal growth from [fossil fuels]”.The great advantage of wind and solar power is that they are manufactured types of energy, rather than extracted forms such as coal. Hence, their cost has fallen rapidly and should continue doing so. BloombergNEF calculates the all-in costs of electricity from wind and utility-scale solar power have dropped by 49% and 85%, respectively, since 2010. They’re now cheaper than power from a new coal or gas-fired plant across two-thirds of the world, up from less than 1% only five years ago, and that includes China.However, existing coal or gas-fired plants are a different story; they get switched on provided they can cover just their running costs. For example, BloombergNEF doesn’t expect solar power to undercut existing coal plants in China before 2027.This isn’t just an issue in China. New solar projects in India don’t undercut existing coal-fired generation economics until 2039, under BloombergNEF’s projections – and not until 2049 under its low-price scenario.Nor is this confined merely to Asia’s powerhouses. The White House’s black-lungs-matter campaign may not be making much headway, given coal-fired plants are expected in 2020 to burn roughly half the amount they did in 2010, according to government projections. Natural gas from fracking is a different story. Last year’s surge in U.S. production was the biggest for any country ever, according to BP; producers in the Permian basin flare (burn off) more excess gas every day than is used by the entire residential market in Texas. Hence, despite U.S. gas demand having risen by almost a third over the past decade, prices have crashed. In America, the stubborn incumbent against which renewables must compete is invisible.Little wonder, then, that fossil fuels keep a grip on the power sectors of China, India and the U.S.; while Europe – without either a fleet of new coal plants or access to cheap gas – decarbonizes much more, in BloombergNEF’s view:Shale gas has played a central role in cutting U.S. carbon emissions thus far by helping to displace coal-fired power. Ultimately, however, it will also block progress toward a sub-2 degrees scenario for limiting climate change, unless zero-emission forms of energy can somehow out-compete it. That’s especially so when considering adjacent aspects of decarbonization, such as electrifying transportation and heating.It’s possible the costs of renewable energy, and batteries, fall even faster than BloombergNEF anticipates, or that other technologies such as carbon-capture eventually prove useful and cost-competitive at scale. Then again, maybe not.What BloombergNEF’s report shows is that, under reasonable assumptions built around existing technologies and market design, the global power sector can get us so far along the path to limiting climate change but not the whole way. Unblocking that way requires further redesign of our energy markets, most obviously by pricing the outcome we want – fewer emissions – via carbon taxes or something similar.Here, however, the blockage is less economic and largely political. China’s role in financing new coal-fired power plants across Asia is one big challenge. Meanwhile, in the U.S., the most interesting recent development on this front is moves by some Congressional Republicans to recast themselves as concerned about climate change but oddly in favor of picking winners among technologies – nuclear power and carbon-capture, especially – and spouting buzzwords like “innovation” rather than putting a price on carbon and letting capitalism do its thing.That they feel the need to move at all is telling, however, and points to a risk embedded within BloombergNEF’s analysis and the unsustainability mentioned in the title of BP’s report. Given the scale of the changes required to our energy systems and the incumbent power of fossil fuels, relying on technology to simply solve it all, in the absence of market reforms to encourage that, is magical thinking.And as the clock ticks, and political fortunes swing this way and that, the moment for market-based measures to clear out the old could well give way to something more drastic.To contact the author of this story: Liam Denning at ldenning1@bloomberg.netTo contact the editor responsible for this story: Mark Gongloff at mgongloff1@bloomberg.netThis column does not necessarily reflect the opinion of the editorial board or Bloomberg LP and its owners.Liam Denning is a Bloomberg Opinion columnist covering energy, mining and commodities. He previously was editor of the Wall Street Journal's Heard on the Street column and wrote for the Financial Times' Lex column. He was also an investment banker.For more articles like this, please visit us at bloomberg.com/opinion©2019 Bloomberg L.P.


Categories: Science RSS Feeds

Why Global Population Growth Will Grind to a Halt by 2100

Tue, 06/18/2019 - 07:28

Global population growth will nearly grind to a stop by the end of the century, a new analysis by the Pew Research Center suggests.Right now, the world's population is over 7.7 billion people, and it has been growing between 1% and 2% every year since 1950, according to the Pew Research Center. By 2100, the center projects the population will reach around 10.9 billion people and grow by less than 0.1% a year, the center wrote.This is mostly due to a decreasing number of children born worldwide, the analysis said, based on data from the United Nation's report "World Population Prospects 2019."The U.N.'s report found that global fertility rates will be less than the "replacement fertility rate," or the number of births per woman that would keep the population the same size, replacing people as they die. The current replacement fertility rate is 2.1 births per woman, which is less than the current global fertility rate of 2.5 births per woman. By 2100, the global fertility rate is expected to dip to 1.9 births per woman. [5 Ways the World Will Change Radically This Century]What's more, the U.N. report found that the global average age to which people live will increase from 31 to 42 by 2100. Between 2020 and 2100, people 80 and over will increase from the current 146 million to 881 million. Latin America and the Caribbean will have the oldest people in the world by 2100.Only Africa is expected to have a strong population growth by the end of the century, increasing from 1.3 billion people in 2020 to 4.3 billion people in 2100. Meanwhile, Europe's population is expected to peak in 2021, and both Europe and Latin America will be declining in population by 2100. Asia will increase in population by 2055, then decline and North America's population will continue to increase, mostly because of migration to the area, according to the U.N. report. * 10 Species Our Population Explosion Will Likely Kill Off * 7 Population Milestones for 7 Billion People * Countdown to 7 Billion: Should World Adopt 'One-Child' Policy?Originally published on Live Science.


Categories: Science RSS Feeds

Pages