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reasonsforhope · 8 months

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"Namibia is the driest country in Sub-Saharan Africa, and home to two of the world’s most ancient deserts, the Kalahari and the Namib. The capital, Windhoek, is sandwiched between them, 400 miles away from the nearest perennial river and more than 300 miles away from the coast. Water is in short supply.

It’s hard to imagine life thriving in Windhoek, yet 477,000 people call it home, and 99 per cent of them have access to drinking water thanks to technology pioneered 55 years ago on the outskirts of the city. Now, some of the world’s biggest cities are embracing this technology as they adapt to the harshest impacts of climate change. But Namibia leads the way.

How did this come about? In the 1950s, Windhoek’s natural resources struggled to cope with a rapidly growing population, and severe water shortages gripped the city. But disaster forced innovation, and in 1968 the Goreangab Water Reclamation Plant in Windhoek became the first place in the world to produce drinking water directly from sewage, a process known as direct potable reuse (DPR).

That may sound revolting, but it’s completely safe. Dr Lucas van Vuuren, who was among those who pioneered Windhoek’s reclamation system, once said that “water should not be judged by its history, but by its quality”. And DPR ensures quality.

This is done using a continuous multi-barrier treatment devised in Windhoek during eight years of pilot studies in the 1960s. This process – which has been upgraded four times since 1968 – eliminates pollutants and safeguards against pathogens by harnessing bacteria to digest the human waste and remove it from the water. This partly mimics what happens when water is recycled in nature, but Windhoek does it all in under 24 hours...

Pictured: These ultrafiltration membranes help to remove bacteria, viruses and pathogens. Image: Margaret Courtney-Clarke

“We know that we have antibiotics in the water, preservatives from cosmetics, anti-corrosion prevention chemicals from the dishwasher,” Honer explains. “We find them and we remove them.”

Honer adds that online instruments monitor the water continuously, and staff ensure that only drinking water that meets World Health Organisation (WHO) guidelines is sent to homes. If any inconsistencies are detected, the plant goes into recycle mode and distribution is halted until correct values are restored.

“The most important rule is, and was, and always will be ‘safety first’,” says Honer. The facility has never been linked to an outbreak of waterborne disease, and now produces up to 5.5m gallons of drinking water every day – up to 35 per cent of the city’s consumption.

Namibians couldn’t survive without it, and as water shortages grip the planet, Windhoek’s insights and experience are more important than ever.

Interest from superpowers across the globe

In recent years, delegations from the US, France, Germany, India, Australia, Singapore, and the United Arab Emirates have visited Windhoek seeking solutions to water shortages in their own countries.

Megadrought conditions have gripped the US since 2001, and the Colorado River – which provides 40 million people with drinking water – has been running at just 50 per cent of its traditional flow. As a result, several states including Texas, California, Arizona and Colorado are beginning to embrace DPR.

Troy Walker is a water reuse practice leader at Hazen and Sawyer, an environmental engineering firm helping Arizona to develop its DPR regulations. He visited Windhoek last year. “It was about being able to see the success of their system, and then looking at some of the technical details and how that might look in a US facility or an Australian facility,” he said. “[Windhoek] has helped drive a lot of discussion in industry. [Innovation] doesn’t all have to come out of California or Texas.”

Pictured: The internal pipes and workings of Namibia's DPR plant. As water becomes scarcer in some parts, countries are looking to DPR for solutions. Image: Margaret Courtney-Clarke

Namibia has also helped overcome the biggest obstacle to DPR – public acceptance. Disgust is a powerful emotion, and sensationalist ‘toilet to tap’ headlines have dismantled support for water reuse projects in the past. Unfortunately, DPR’s biggest strength is also its biggest weakness, as the speed at which water can re-enter the system makes it especially vulnerable to prejudice, causing regulators to hesitate. “Technology has never been the reason why these projects don’t get built – it’s always public or political opposition,” says Patsy Tennyson, vice president of Katz and Associates, an American firm that specialises in public outreach and communications.

That’s why just a handful of facilities worldwide are currently doing DPR, with Windhoek standing alongside smaller schemes in the Philippines, South Africa and a hybrid facility in Big Spring, Texas. But that’s all changing. Drought and increased water scarcity worldwide are forcing us to change the way we think about water.

Now, the US is ready to take the plunge, and in 2025, El Paso Water will begin operating the first ‘direct to distribution’ DPR facility in North America, turning up to 10m gallons of wasterwater per day into purified drinking water – twice as much as Windhoek. San Diego, Los Angeles, California, as well as Phoenix, Arizona are also exploring the technology."

Of course, DPR is not a silver bullet in the fight against climate change. It cannot create water out of thin air, and it will not facilitate endless growth. But it does help cities become more climate resilient by reducing their reliance on natural sources, such as the Colorado River.

As other nations follow in Namibia’s footsteps, Windhoek may no longer take the lead after almost six decades in front.

“But Windhoek was the first,” Honer reminds me. “No one can take that away.”"

-via Positive.News, August 30, 2023

#namibia #africa #desert #water shortage #water conservation #dpr #potable water #water recycling #clean water #drought #united states #colorado river #science and technology #sanitation #good news #hope

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anyadarkseid · 7 months

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🧎‍♀️SIR

#🥴🥴🥴🥴#im fine #im good #dpr #dream perfect regime #dpr ian #christian yu #yu barom #c clown rome #c clown #my gifs #my edit #krnb #kpop #khh

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serxndgifites · 2 months

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DPR IAN in IU'S SHOPPER MV

#dpr ian #christian yu #yu barom #dprianedit #christianyuedit #yubaromedit #dpr

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nhyuck · 5 months

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DPR IAN SKINS (demo)

#dpr ian #christian yu #dpr ian gif #dpr ian edit #dpr live #dpr live edit #dpr live gif #gifs #g: mine #gif edit #gif #dpr

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wonbini · 7 months

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DPR IAN: DON'T GO INSANE (2023)

#dpr #dpr ian #christian yu #ian #flashing tw #tuseral #aleksbestie #higabi #jadeblr #userbbie #userjoanna #useranusia #awekslook #*mygifs #m:ian

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jsuh · 1 year

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dpr ian // viu1 hk interview

#dpr ian #dpr #christian yu #idolsincedits #ultkpopnetwork #mgroupsedit #kpopco #useranusia #useroro #lucieblr #baekwin #aleksbestie #useraweks #namjoonlisa #mine #gifs

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yunwooz · 7 months

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DON'T GO INSANE DPR IAN, 2023

#dpr ian #christian yu #dream perfect regime #dpr #lunagifs #luna.gifs #*dpr ian #*mvs #aleksbestie #useroro #bumblebuzz #jadeblr

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tvxqdbsk · 7 months

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DPR IAN : SO I DANCED

#dpr ian #christian yu #yu barom #dpr #flashing tw #gifs #creations

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yourtypagirl1 · 5 months

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Christian As Your Boyfriend (Headcanon)

Christian Yu / DPR IAN X Female Reader [Fluff]

He would definitely call you pet names like, darling, babe, baby, dear, sweetheart, honey, love, doll, etc. He would constantly find cute, new pet names to call you.

Type of man who would open doors for you, open and close car doors for you, and pull out a chair for you at a restaurant.

While shopping in a store, he would hold your clothing for you to free up your hands, so you could continue browsing. Once you have purchased the items, he would hold your shopping bags for you.

When traveling he would handle all the bags and luggage (both yours and his). He would insist he could handle it all himself and wouldn’t allow you to lift a finger.

He is the type who would remove his jacket and give it to you to wear if you’re cold. And if it’s raining, hold open an umbrella for you.

He will never fail to compliment you on your appearance. He will constantly tell you how pretty, beautiful, and gorgeous you are. He would always let you know how much he loves you, whether it’s through words or forms of affection like hugs and kisses.

He’s the kind of man who will take notice if you get your hair styled, cut, or dyed differently. He would notice if you try a different shade of lipstick or gloss, if you buy a new outfit, or wear a different scent of perfume. He would tell you he likes it and show appreciation for the effort you took to look and smell good for him.

Christian is the type of boyfriend who would cook for you each chance he gets. He would not only want to feed you delicious foods but would also want to impress you with his cooking skills.

He would offer to give you a back massage or foot massage, if he sees that you could use one.

He’s the type who would always want to hold hands or link arms with you. He would be happy and proud to have you by his side.

He’s the “tuck a strand of hair behind your ear”, “caress the side of your face while looking into your eyes” kind of guy.

He’s the type who would do something special for you on birthdays and anniversaries, whether it’s taking you out to a nice dinner, surprising you with concert tickets to see your favorite artist/band, or surprising you with a gift.

Just like Christian is very protective with the women in his life, it would not be any different with you. He would be the protective boyfriend who is always looking out for you, always concerned for your safety, and always making sure nothing physically happens to you.

Overall, Christian would value you, always know the right things to say to you, and treat you like the Queen that you are.

#christian yu #dpr ian #yu barom #dream perfect regime #dpr christian #dpr ian x reader #christian yu x reader #christian yu imagine #christian yu scenarios #dpr #headcanon #boyfriend headcanons #boyfriend material #fluff

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nirvanawrites111 · 6 months

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Set My Wings on Fire (DPR Ian x Fem!Reader)

Summary: You're smitten by the love of your life, Christian Yu and he's being painted as a dangerous person. But, you don't care cause that's your man and you're going to stick beside him. You're pretty much in love with a villain, but he's super sweet to you. Non-celebrity AU.

Pairing: DPR Ian x Fem!Reader

Word Count: 2024

Warnings: Smut, PIV, oral sex (male rec), mentions of murder, praise kink, good girl, unprotected sex, creampie

This is part of a NEW SERIES called Duality. It's all about embracing switch!energy. Part 1 will be sub!reader and Part 2 will be dom!reader. Some of the stories will be 2 idols x reader, and some will be just 1 on 1.

Smut below the cut.

"You need to leave him alone," Your best friend voices as they stare at the large television on your wall. The dim glow casts a shadow across your living room.

You press your lips together and cross your arms. A tightness crawls up your chest. This is the last thing you want to hear right now. You are tired of hearing this comment right now. You feel around your couch for the remote. You can't bother to listen to the news channel any longer.

"Look," you begin, forcing yourself to meet their gaze. "I know Christian very well. The media is trying to make up stories about him. He's not the monster they're making him out to be," You speak up and express your feelings. You twist his ring that he gave you a year ago, and you decide to wear it as a necklace.

You know Christian better than anyone. Everything he does has a meaning and purpose behind it.

You stare at the image of his picture plastered on the television. His usual neat dark brown hair is a mess, and his eyeliner is smeared. Underneath his picture are large red letters "WANTED" that contrast against his pale complexion. Sure, he might seem dangerous to someone else, but to you, something magnetizes you to him.

"The man is a killer, Y/n. If he comes here, you need to turn him in. You don't want to go to jail for housing a fugitive, do you?"

"He isn't a killer. I don't care what the media is saying."

You pick up your phone off the couch table and see that he texted you five minutes ago that he was on his way. You quickly text back and tell him to wait until your best friend leaves.

"This man has brainwashed you. Hopefully, you realize the truth before it's too late." Your best friend raises their hands in defeat and stands up. "I gotta go. I'll see you at work tomorrow."

"He's not, but thanks for stopping by," you reply, trying to smooth things.

Your friend stands up and hugs you. You're glad they are leaving. There is nothing that will convince you that Christian is a bad person. Even with everything you know about him, you would never turn on him.

You walk with them to your front door, and the soft patter of your bare feet echoes against the polished hardwood floor.

Once they leave you close the door only to be slightly pushed open, revealing Christian.

There he is.

The only man that can make you melt to your knees. You want nothing more than to feel his hands all over you.

"Beautiful," Christian, your accented lover, whispers your favorite nickname. He steps into your home. His words allow you to fall to your knees and please your man. But, you don't want to act too thirsty.

He removes his hood with both hands and reveals his hair in messy, shoulder-length loose curls. The two of you stand in your foyer, and your eyes connect.

Christian has such a dark energy around him that it attracts you to him for whatever reason. It pulls you in so closely, like a moth to a flame. Regardless of what others say, you can still see the good in him. He's been nothing but kind, patient, and loving to you. So, really, that's all that matters to you.

"Are you okay?" You ask him.

Christian removes his sweatshirt, and your eyes trace over his tattoos. You run your hand over the one tattoo over his heart, your name.

"I'm so much better, now that I'm with you."

"I'm sure you know they're looking for you."

"I know," Christian sighs. "I'm also wanted for something. What is it this time?"

"Murder."

Christian stares into your eyes, and he can heart your heart beating fast. No one has ever cared about him more than you. Your unwavering loyalty is something he's searched for many years. Now, he's found exactly what he needs within you.

"Do you think I'm guilty?" Christian asks you.

"No, but if you did it, I know there was a reason."

"Good girl. You know your man oh too well," Christian praises you. He knows it's exactly what you need to hear in this moment.

Your lips curl into a smile, and you haven't looked away from him. He knows that nothing about him scares you. He's told you his deepest, darkest secrets. Because he knows he can trust you.

"I do. My best friend was just running their mouth talking about how I need to leave you alone. But, they don't know you like I do."

"Do you need me to handle that?"

"No, never that."

"We have some catching up to do. Don't we, angel?"

"Yes."

***

You turn on the shower and step into it first. Christian follows behind you. He presses you against the shower wall from behind. "My angel.. so pure. So innocent," he whispers into your ear.

Christian runs his hand down your back, enough to give you chills. You've missed feeling his touch against your skin.

"You know I'm far from innocent."

"Compared to me. You're a saint."

Christian attacks your neck with kisses. This instantly sends a warmth throughout your body. You've missed the way his lips feel against your skin. You don't care what happens when he's out of your sight. Because this man adores you, he'd do anything to protect you.

"Sweetness, tell me.." Christian pulls away from you and turns you around to face him. His gaze penetrates your eyes, searching for something unspoken. "Do you really love me?"

His eyes are full of emotions, and you can see the pureness in his question. But, at the same time, why would he question you this way? You've always supported him no matter what.

"Of course, I do. Why wouldn't I?"

"Even if I had to leave you for a bit?"

Your breath quickens, and you can feel your stomach churn. Is he going to up and leave you? Does this mean he's going to end things with you?

"Where are you going?" You twist your necklace.

Christian picks you up, and you wrap your legs around his waist as the warm water cascades down the two of you.

"I'm not sure. But, I'm leaving in 48 hours."

"Because of what I saw on the news?" You try to piece everything together. Did this mean that it was true? You didn't want to ask him what happened because you trusted him.

He promised you he would never do anything that would jeopardize his time with you. He stated that from the beginning. But, now, it felt like things were going differently.

"Yes."

"I'm coming with you."

"Hell no. I will get this sorted out. I will come back for you."

"No, I'm coming with you."

"Angel?"

"Yes."

"Don't I always come back for you?"

"Yes.. but."

"No, buts. Listen, you have to trust me. I will come back for you, okay?"

You nod. But, your fear is he's going to leave you.

"Angel, don't look so sad. I wish I could take you with me. It's going to pain me to leave you."

"Well let me taste you for the last time."

"Of course, angel."

Christian releases from his arms, and you get down on your knees. You look up at him.

He strokes your face and looks at you in such a loving way.

You hold your hands behind your back and swirl your tongue around his dick until he's halfway in your mouth.

You hum your favorite song and move your mouth up and down his length. This could be the last time you taste him, so you want to savor the moment.

You close your eyes and move faster and hear him moan. You love hearing him vocalize his satisfaction for you.

"Go deeper for me, angel," Christian instructs you, and you have no problem following instructions.

You take him deeper into your mouth, and he cradles the back of your head. He's moving with you to the point where you two are rocking as one.

At this moment, you are breathing through your nose because you only want to please him. You live to serve him. You are hopelessly devoted to him.

"Fuck.. just like this," Christian groans. "Don't stop, angel. God, you're so beautiful like this."

"Mmmhm," you barely manage to say because you have your mouth full and wouldn't want to have it any other way. Tonight has to count and hold you over.

"No one else can suck me the way you do. You're so amazing, angel," Christian continues to praise you, which encourages you to keep going because you know he's so close.

"You want this nut don't you?"

You nod without missing a beat, and both of his hands are on the back of your head. He's practically fucking your throat at this point.

He cums down your throat, and you swallow all of it.

Christian pulls you up to kiss you. He slips his tongue into your mouth and kisses you. As the kiss deepens, you can't help but run your fingers along your pussy only to find that it are dripping for him.

"Thank you for that amazing blow job, angel. You're always amazing."

"No problem."

Christian wraps his arms around you. "Mhmm.. I'm ready to feel all of you now. You want that, baby?"

"Yess.."

"How do you want me?"

"From behind.. like this." You turn around, place your hands against the shower wall, and arch your back.

Christian places his hand against your lower back and moves his dick along your entrance. "You know I love taking you from behind. Do you want me here or do you want back door."

"Here.. I want to feel you deep inside me. I prefer anal when I'm pegging you."

Christian kisses on the side of your neck. "I know baby.. next time when I come home. We can celebrate with pegging." He sucks on your neck and inches himself into you.

Feeling him inside of you feels like home. There's nothing like having him deep inside of you.

"You're so tight for me, angel," Christian whispers against your neck, kissing gently against the spot he just sucked on.

You moan out his name and enjoy him being inside of you again.

The feeling is euphoric, and you get lost in the moment of being one with your lover again. His hands cover and clasps with yours as he strokes into you.

You hope you celebrate with him, but you want to enjoy this moment. You arch your back a little more as he increases the pace. Each thrust sends waves of pleasure throughout your body. It feels too good. You deserve to experience this type of heaven on earth.

Christian holds you in place as he slows down with each backshot he gives you, and he reaches from behind and runs his hand down the front of your love nest. He moves to your clit and strokes it.

"Yesss, baby! I love when you rub my clit," you moan out.

"I know you do." Christian continues to rub it while you tighten around his dick. "My baby is close. Are you going to cum on my dick?"

"Mmhmm," you moan. But, at the point, you're already trembling from the combination of his teasing your clit and being buried inside you. The sensation is perfect. It's a feeling that never gets old. No matter how many times he gives you an orgasm, it always feels as good as the first time.

"So, be a good girl and cum for me."

"That's it.. baby. Cum on dick." He instructs you and talks you through it. You obey him easily. You release onto his dick. He's right there with you as he pumps into you until he cums inside you.

"Mmm.. thank you, baby," you say, trying to catch your breath.

"No, thank you angel. You were wonderful as always. I can't wait to celebrate with you when I come back."

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Part 2