Step aside, fossil fuels — everyone is going solar. With eco-houses and trains now on the market, we might as well redesign as much as we can into solar. This is where electricity-generating greenhouses are stepping in.
Electricity-generating solar greenhouses utilize Wavelength-Selective Photovoltaic Systems (WSPVs), a novel technology that generates electricity more efficiently and at less cost than traditional photovoltaic systems… WSPVs absorb some of the blue and green wavelengths of light but let the rest through, allowing the plants to grow.
In testing a variety of plant species, researchers at UC Santa Cruz found that 80% remained unaffected by changes. The remaining 20%? They actually grew better under the building’s bright magenta windows.
“If greenhouses generate electricity on site, that reduces the need for an outside source, which helps lower greenhouse gas emissions even more,” said [professor Michael] Loik. “We’re moving toward self-sustaining greenhouses.”
The greenhouse uses 5% less water — a success, taking into account that greenhouses occupy 9 million acres of land. And just when you thought things couldn’t get any better, the system costs 40% less than traditional means. Clearly, percentages have demonstrated a win-win situation for these buildings, which will hopefully bring users 100% satisfaction.
I believe it’s in anyone’s nature to be kind — even when it means putting others first. Among our everyday heroes is Clayton Cook, who, on his wedding day, dove into a river to save a drowning boy. (It’s safe to say he was overdressed for the occasion) Alongside him is Kimberly Gager, who gave up her entire coupon collection to donate supplies to hurricane victims. And as if people hadn’t impressed me enough, Cullman resident Eric Gilbreath drove 2 hours out of town to rescue a missing child.
“Your heart just falls out on the floor. My first thought was helping getting out there and looking. I wasn’t going to give up,” Gilbreath explained.
The toddler, 3-year-old Serenity Dawn Sanders, shares a mother with Gilbreath’s son. Despite the presence of a search party, Gilbreath was the first to spot Serenity in the woods of Dekalb County.
“I just walked the ridge top, walked halfway down the ridge and walked the bottom of the ridge and went to the next one,” Gilbreath said.
Serenity was accompanied by her dog. Just as any father would, Gilbreath reminded the unfazed child not to wander without her mother. That’s at least 10 dad points to Gilbreath!
Meaningful gestures are what get people by in difficult times. Domestic abuse victim Kyleigha Scott found solace in her dentist, who repaired a broken tooth for free. For Las Vegas mourners, it was a healing garden that brought people on opposite sides of the spectrum together. For 5-year-old Sophia Chiappalone, it was best friend Hunter who eased the pain of her heart condition. The two “married” before Sophia’s fourth surgery.
“Just seeing Sophia’s smile, he didn’t complain once,” Hunter’s mother said of the photo shoot. “He was genuinely having a fun time. They were laughing together, tickling, swinging and on the slides. I think he really enjoyed it. I think it makes him happy to see her happy.”
Fortunately for Sophia, Hunter’s mother Tracy Laferriere’s own BFF was photographer Marisa Balletti-Lavoie. Wanting in on the charming surprise was Bliss Bridal, who provided a gown and veil. To say the photos are adorable is an understatement. However, reality is also bittersweet.
“I wish that she keeps her fighting spirit. And I hope she never loses her quality of life … no matter what the end result is.” [said Sophia’s mother Kristy.]
All the best, little Sophia!
While environmental groups are tackling climate change on a grander scale, startups are handling smaller projects. Though it’s clear that innovations like Off Grid Box and SkyCool are making an impact, change can’t come quickly enough. To assist Pacific islanders displaced by natural disasters, New Zealand hopes to distribute refugee visas.
“There might be a new, an experimental humanitarian visa category for people from the Pacific who are displaced by rising seas stemming from climate change,” [said] James Shaw, New Zealand’s climate change minister… “and it is a piece of work that we intend to do in partnership with the Pacific Islands.”
The country is recovering from the repercussions of denying sanctuary to two deposed Tuvalu families. It seems the 1951 refuge convention, which defines a refugee as someone at risk of persecution, is making room for climate change as a legitimate oppressor.
“The lives and livelihoods of many of our Pacific neighbors are already being threatened and we need to start preparing for the inevitable influx of climate refugees,”
In the coming years, New Zealand will also up its refuge quota to 5,000 per annum. Looks like a storm of change has come.
Rarely does a community experience a surplus of energy — much less clean energy. In fact, rural areas are still depending solely on whatever they can gather from eco-boxes. Germany, on the other hand, may be the first to boast an energy overflow. As it happens, in a single weekend, the country produced enough wind energy to provide households with extra — for free!
[Bloomberg], which tracks daily wind power in Europe, said that over 24 per cent of the EU’s electricity demand was powered by wind on Saturday, the highest per cent ever recorded.
Wind farms amassed an impressive output of 39,409 megawatts altogether. That’s almost equally as shocking as electricity itself. But considering much of Germany’s power grid is wind-generated, everything falls perfectly into place.
Offshore wind accounted for 2.8 per cent of the EU’s electricity demand while onshore wind accounted for 21.8 per cent. Wind represented 61 per cent of electricity demand in Germany.
Good weather may have played a hand in helping Germany strike gold (or air) — but its eco-initiatives surely take the cake.
As the planet is hastily running short of natural resources, communities are looking to waste as an asset. Anything from biochar to human excrement are now staples in energy production. To bring everything together, engineers have created the NEWgenerator, which processes materials found in sewage.
First, the waste is fed into a bioreactor, where anaerobic microorganisms break down the solids and produce biogas.
The methane produced is chemical-free and perfect for cooking and heating. To complete the cycle, USF engineers have also made the most of liquid and solid waste.
The water that passes through is… disinfected with chlorine, and while the end result is probably still not drinkable, it’s clean enough to use to flush the toilets in the block or irrigate crops.
The remainder of the waste can be used as fertilizer. So far, the system is testing waters in India and South Africa. Each device is usable for up to 100 people a day, with future versions projected to reach thousands. Considering that millions are without access to basic amenities, the NEWgenerator is a game-changer for marginalized communities.
Saving cities up to $505 million a year, trees are the underdog we tend to dismiss too often. After planting a record-breaking 66 million trees in 12 hours, Indian volunteers have inspired even greater reforestation attempts. Conservation International is going big, attempting to restore 70,000 acres of the Amazon forest.
“If the world is to hit the 1.2°C or 2°C [degrees of warming] target that we all agreed to in Paris, then protecting tropical forests in particular has to be a big part of that,” [says] M. Sanjayan, CEO of Conservation International.
Stopping the seemingly trivial issue of deforestation can cut up to 37% of carbon emissions. To rehabilitate the Amazon, the group is using the muvuca strategy. This tactic combines over 200 native forest species that have a 90% chance of successful germination.
“With muvuca, the initial outcome is 2,500 species per hectare. And after 10 years, you can reach 5,000 trees per hectare. It’s much more diverse, much more dense, and less expensive than traditional techniques.”
Even better, Conservation International is employing indigenous communities and family farmers. A few million trees have already been planted, and it seems an appetite for change is growing along with them.
Without a doubt, dogs are resilient animals. Whether they have been lost for 9 months or trapped in a drain for 3 years, they will often persist. Now, dogs Zeus and Valentine may have set the record for surviving out at sea. Along with their humans Jennifer Appel and Tasha Fuiava, the team remained on their damaged sailboat for nearly five months.
“When I saw the gray boat on the edge of the horizon, my heart leapt because I knew we were about to be saved,” [said Appel.] “Because I honestly believed we were going to die within the next 24 hours.”
On a trip from Hawaii to Tahiti, the pair encountered a storm, which flooded their engine and destroyed their mast. Communication lines also took a hit, and distress signals went unnoticed. Moreover, the four sustained two shark attacks. After 98 days, the US Navy came to their rescue.
“I’m grateful for their service to our country,” Appel said in a Navy statement. “They saved our lives. The pride and smiles we had when we saw [the US Navy] on the horizon was pure relief.”
Who says only cats have nine lives?
The latter half of 2017 has been all about milestones for our Jurassic ancestors. Casual hikers discovered a Stegomastodon fossil, while the world’s largest dinosaur finally earned its nickname. If you thought things couldn’t get more exciting, you might want to take a trip down to southern Africa. Scientists have just unearthed evidence of an enormous meat-eating dinosaur — and it’s almost the size of T-Rex.
Several three-toed footprints left by the two-legged “megatheropod”… were found near the site of a prehistoric watering hole or river bank in the kingdom of Lesotho.
Experts calculated that the creature would have been around nine metres (30ft) long and stood almost three metres (9.8ft) tall at the hip.
Theropods from the Jurassic period were relatively small — roughly the length of a crocodile — making Kayentapus ambrokholohali quite the celebrity. Thrilled paleontologists also located other footprints, making this discovery one of the greatest of the century.
“This makes it a significant find. Globally, these large tracks are very rare. There is only one other known site similar in age and sized tracks, which is in Poland.”
While it’s good to know such fascinating animals existed, I’m not too upset they’re extinct.
It isn’t a cop’s only responsibility to keep neighborhoods safe from crime, but to make citizens feel safe. After the El Segundo police force helped a student replace her stolen college fund, I’d say my faith in law enforcement is making a second appearance. Warming my heart even more is Officer Darryl Robinson of Green Bay in Wisconsin. The kindhearted cop helped an 8-year-old celebrate his birthday when no one picked him up from school.
“It seemed like he was in good spirits. He was playing around,” Robinson said at a press conference… “He was excited. It was his birthday.”
The child, whose parent is incarcerated, enjoyed a ride in Robinson’s patrol car. While trying to get in touch with a relative, Robinson treated the boy to a Happy Meal. After nearly an hour, Robinson reunited the child with his grandfather.
“Officers do this every day — not just police, but different public service jobs as well. All of us do this. It’s not rare,” Robinson said. “I think it doesn’t get recognized enough.”
Naturally, I’m curious to keep up with the anonymous child. Thanks to Robinson’s promise to check in occasionally, perhaps I’ll see this kid turn out to be pretty outstanding.