Can you remember where you were from 6:45 a.m. May 7 to 5:45 p.m. May 11?
A lot happened during those 107 hours. The bison became our new national mammal. President Barack Obama announced that he would be the first sitting president to visit Hiroshima. Attorney General Loretta Lynch delivered a soul-stirring condemnation of North Carolina's discriminatory HB2 bill.
U.S. Attorney Loretta Lynch. Photo by Drew Angerer/Getty Images.
Something pretty wild happened in Portugal during that time too. For those 107 hours, Portugal was a completely renewable country.
Photo from Miguel Riopa/AFP/Getty Images.
For just under five days, Portugal generated all of the electricity it needed from completely renewable sources. Fossil fuels still burned for other stuff — cars, for instance — but for those magical 107 hours, 100% of their electricity demand was covered by renewables.
The news comes from a report by the Portuguese Renewable Energy Association and Zero, a renewable energy association. In 2011, the country performed a similar feat but only for a few hours.
Part of what's really cool is that Portugal isn't tied to just one clean energy technology. It's trying a lot of different ones.
A wave power machine in near the Portuguese town of Povoa de Varzim. Photo from Joao Abreu Miranda/AFP/Getty Images.
As of 2015, about 22% of the country's electricity is coming from wind power alone, but Portugal also uses hydroelectric, wave, geothermal, and solar power as well as biofuels (which are the renewable cousins to fossil fuels).
What might be more impressive is how quickly Portugal's renewable energy sector has grown.
In 2013, Portugal got about 26% of its energy from renewables. By 2015, that had grown to more than 50%.
A solar power plant in Serpa, Portugal. Photo from Ceinturion/Wikimedia Commons.
How did they do it so fast? Portugal's government has invested in renewable energy like crazy. Portugal has been giving renewable energy producers guaranteed prices and payments as well as picking up a lot of the new infrastructure check.
Yes, this has left a considerable deficit for the government to deal with, but it says it has plans to eliminate it.
Portugal's not the only country with an impressive record in renewable energy lately. Take Denmark, for example.
Denmark's amazing at wind power. In fact, one particularly windy day last year generated 140% of the country's electricity needs.
Danish Queen Margrethe visits a offshore wind farm in 2013. Photo from Henning Bagger/AFP/Getty Images.
In fact, tons of countries are getting in on this. Germany recently generated so much renewable energy consumers were actually paid to use their electricity. In 2014, Latvia, Austria, Sweden, Norway, and Iceland also generated the majority of their electricity need from renewables.
Renewable energy is happening. Fast. And America can do this too.
The United States still gets the vast majority of its electricity from nonrenewable resources, particularly coal and natural gas, but with the right programs, it's estimated we could provide as much as 80% of our energy needs through renewables by 2050.
Portugal didn't use magic to make its record 107-hour run happen. That success was based on political will, investment, and readily available technologies — stuff we can, and should, start doing today.



A Generation Jones teenager poses in her room.Image via Wikmedia Commons
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An Irish woman went to the doctor for a routine eye exam. She left with bright neon green eyes.
It's not easy seeing green.
Did she get superpowers?
Going to the eye doctor can be a hassle and a pain. It's not just the routine issues and inconveniences that come along when making a doctor appointment, but sometimes the various devices being used to check your eyes' health feel invasive and uncomfortable. But at least at the end of the appointment, most of us don't look like we're turning into The Incredible Hulk. That wasn't the case for one Irish woman.
Photographer Margerita B. Wargola was just going in for a routine eye exam at the hospital but ended up leaving with her eyes a shocking, bright neon green.
At the doctor's office, the nurse practitioner was prepping Wargola for a test with a machine that Wargola had experienced before. Before the test started, Wargola presumed the nurse had dropped some saline into her eyes, as they were feeling dry. After she blinked, everything went yellow.
Wargola and the nurse initially panicked. Neither knew what was going on as Wargola suddenly had yellow vision and radioactive-looking green eyes. After the initial shock, both realized the issue: the nurse forgot to ask Wargola to remove her contact lenses before putting contrast drops in her eyes for the exam. Wargola and the nurse quickly removed the lenses from her eyes and washed them thoroughly with saline. Fortunately, Wargola's eyes were unharmed. Unfortunately, her contacts were permanently stained and she didn't bring a spare pair.
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Since she has poor vision, Wargola was forced to drive herself home after the eye exam wearing the neon-green contact lenses that make her look like a member of the Green Lantern Corps. She couldn't help but laugh at her predicament and recorded a video explaining it all on social media. Since then, her video has sparked a couple Reddit threads and collected a bunch of comments on Instagram:
“But the REAL question is: do you now have X-Ray vision?”
“You can just say you're a superhero.”
“I would make a few stops on the way home just to freak some people out!”
“I would have lived it up! Grab a coffee, do grocery shopping, walk around a shopping center.”
“This one would pair well with that girl who ate something with turmeric with her invisalign on and walked around Paris smiling at people with seemingly BRIGHT YELLOW TEETH.”
“I would save those for fancy special occasions! WOW!”
“Every time I'd stop I'd turn slowly and stare at the person in the car next to me.”
“Keep them. Tell people what to do. They’ll do your bidding.”
In a follow-up Instagram video, Wargola showed her followers that she was safe at home with normal eyes, showing that the damaged contact lenses were so stained that they turned the saline solution in her contacts case into a bright Gatorade yellow. She wasn't mad at the nurse and, in fact, plans on keeping the lenses to wear on St. Patrick's Day or some other special occasion.
While no harm was done and a good laugh was had, it's still best for doctors, nurses, and patients alike to double-check and ask or tell if contact lenses are being worn before each eye test. If not, there might be more than ultra-green eyes to worry about.