Category: Human Interest

A team of researchers at the Institute of Micro and Nanotechnology (IMN-CNM, CSIC) has developed a nanomaterial capable of cooling sun-exposed surfaces without using electricity , an alternative that could ease the growing energy bill for cooling, …

Hey there, climate warriors and curious minds! Have you ever wished you could just wave a magic wand and cool down your surroundings without cranking up the AC to Arctic levels? Well, it seems like science is granting our wishes with a new Spanish nanomaterial that can cool surfaces by up to 12.9 degrees Celsius (that’s about 55.22 degrees Fahrenheit for those still using the imperial system) without consuming a single watt of electricity. Talk about a cool breakthrough!

So, what’s this nanomaterial all about? Picture this: scientists over in Spain have been working on developing materials that can reflect sunlight while also emitting heat into the atmosphere. The result? A super-cool (pun totally intended) material that can keep surfaces, like roofs and pavements, significantly cooler than their surroundings. It’s like giving Mother Earth a nice, refreshing drink of water on a hot day.

Now, you might be wondering, how does it work? Well, this nanomaterial utilizes a process known as radiative cooling. In simple terms, it reflects sunlight during the day while allowing heat to escape at night. This means that instead of absorbing heat like a black shirt on a sunny day (we’ve all been there), it cleverly bounces it back into space. Who knew that physics could be so refreshing?

The implications of this technology are enormous. Imagine cities where buildings and streets are cooler, reducing the need for air conditioning and, thus, energy consumption. This could lead to lower electricity bills (yay for your wallet!) and a significant reduction in greenhouse gas emissions. Plus, think about all those poor plants that suffer under the scorching sun. Cooler surfaces could help maintain a more pleasant microclimate, giving them a fighting chance to thrive.

Of course, as with any new technology, there are a few things to consider. For one, the production process needs to be scaled up to make this nanomaterial widely available. And let’s face it, the world is not exactly short on challenges when it comes to climate change, so we’ll need to see how this fits into the bigger picture.

But hey, let’s not rain on the parade just yet! This innovation is a step in the right direction. The researchers behind this material are optimistic, and if it can be implemented effectively, we might just be looking at a game-changer in our fight against climate change. So, here’s to hoping that one day soon, we can all chill out without feeling guilty about our energy consumption.

So, the next time you feel like melting under the sun, just remember that there’s a team of brilliant minds out there making strides to keep us cool—literally! And who knows, maybe one day we’ll all be living in a world where the only thing heating up is the gossip at the water cooler. Until then, stay cool, my friends!

Inspired by: “New Spanish nanomaterial cools surfaces by up to 12.9C without electricity” (r/climatechange)

Classic Upgrade Reward requests are processed according to your Qantas Frequent Flyer membership Tier. Platinum One and Platinum members are allowed to upgrade domestic flights within three days of scheduled departure .

Ah, the elusive upgrade request. It’s like trying to find the last slice of pizza at a party—everyone wants it, but only a lucky few will actually get to savor it. Today, let’s dive into the world of upgrade requests, specifically focusing on a recent post from a Qantas Frequent Flyer member, who goes by the name of Jumb0tron.

So, picture this: Jumb0tron and their step-dad, both proud members of the Qantas Frequent Flyer program (Platinum and Gold, to be exact), are gearing up for a flight from Singapore (SIN) to Brisbane (BNE) on August 28. They decided to take the plunge and request an upgrade to Business Class, because who wouldn’t want to sip champagne at 30,000 feet while lounging in a comfy seat?

Now, here’s where the plot thickens. They submitted their upgrade request on July 11, and like many of us waiting for a response from customer service, they find themselves in a state of anxious anticipation. It’s been weeks, and they’re starting to wonder if their request has been lost in the digital void or if it’s still sitting on someone’s desk, gathering virtual dust.

The crux of Jumb0tron’s post is a simple one: they’re looking for an update on seat availability and the status of their upgrade requests. A reasonable request, right? After all, when you’re about to embark on a long-haul flight, knowing whether you’ll be in a cramped economy seat or a luxurious business seat can make all the difference between a pleasant journey and one that feels like an episode of a survival reality show.

But let’s be real for a moment. The upgrade process can sometimes feel like a game of chance. You could be the most loyal flyer out there, racking up points like a pro, and still find yourself stuck next to the screaming toddler or the overly chatty seatmate. There’s a certain level of suspense involved—like waiting for your favorite TV show to reveal a plot twist. Will you get that upgrade? Or will you be left with a middle seat between two strangers who seem to have an unspoken agreement to hog the armrests?

Now, if you’re reading this, you might be wondering how to increase your chances of snagging that coveted upgrade. Here are a few tips, sprinkled with just the right amount of sarcasm:

1. Be Flexible with Dates: If you can adjust your travel dates, you might find a flight with more available seats. Just don’t blame me if your boss gives you the side-eye for requesting a last-minute vacation.

2. Book Early: The early bird gets the upgrade, or at least that’s what they say. Book your flights as soon as possible, and pray to the airline gods that your request doesn’t get lost in the shuffle.

3. Use Your Points Wisely: You’ve got those frequent flyer points for a reason. Don’t hoard them like they’re the last chocolate in the box. Use them! Just make sure you don’t blow all your points on a flight that’s only two hours long.

4. Check Seat Maps: If you’re not already doing this, familiarize yourself with the seat map of your flight. Knowing which seats are available can help you strategize your upgrade request better.

5. Patience is Key: Sometimes, you just have to sit back and wait. It’s like watching paint dry, but with a little more excitement (if you’re really into paint drying).

As Jumb0tron waits for their upgrade fate to unfold, they’re not alone in their quest. Many frequent flyers share similar experiences, and that’s the beauty of platforms like Reddit. It’s a community where you can vent, share tips, and maybe even discover that you’re not the only one who feels like they’re playing a game of upgrade roulette.

So, here’s to Jumb0tron and all the other travelers out there hoping for an upgrade. May your requests be granted, and may you enjoy the finer things in life—like legroom and a meal that doesn’t come in a plastic tray. Safe travels!

Inspired by: “QF52 SIN-BNE Upgrade Requested” (r/QantasFrequentFlyer)

Worker-reported benefits include shelter from the sun, cooler drinking water and reduced fatigue , while physical measurements indicate the panels can help farms avoid conditions conducive to dangerous heat stress.

When you think of solar panels, what comes to mind? Perhaps you envision a futuristic house with sleek panels gleaming in the sun, or maybe you imagine a hippie commune where everyone is living off the grid and singing Kumbaya. But today, we’re diving into a more practical and somewhat hilarious aspect of solar panels: their ability to cool crops and keep workers from melting like ice cream on a hot summer day.

Yes, you heard that right! Solar panels are not just for generating energy; they also have some surprising benefits for agriculture. It turns out that those shiny rectangles can create a little oasis of coolness underneath them, which is a game changer for farmers dealing with the relentless heat of climate change.

Picture this: it’s a scorching summer day, and temperatures are soaring. The crops are wilting, and the farmers are sweating like they just ran a marathon. But wait! What’s that? It’s a row of solar panels casting shade over the crops. Suddenly, it’s not just a sun-drenched field; it’s a cool little retreat for plants that are usually on the verge of a heat stroke.

Research has shown that crops grown under solar panels can experience reduced temperatures and increased moisture retention. This means healthier plants and, potentially, higher yields. The panels act like a big ol’ umbrella that keeps the sun from beating down on our poor veggies. Who knew solar panels could double as crop protectors? It’s like they’re the Swiss Army knife of the agricultural world.

But let’s not forget about the workers! Farmers and agricultural workers often have to endure long hours under the blazing sun, which can be downright dangerous. Heat exhaustion is no joke, folks. So, it’s a win-win situation when solar panels not only provide a source of renewable energy but also create a cooler working environment. It’s like the panels are saying, “Hey, let’s keep you cool while you tend to those crops.”

Now, I can already hear the skeptics out there. “But what about the cost of installing solar panels?” you might ask. Sure, the initial investment can be a bit steep. But think of it this way: you’re not just buying panels; you’re investing in a state-of-the-art cooling system for your crops and a comfy workspace for you and your team. Plus, the long-term savings on energy costs can help offset the initial expenditure. In the grand scheme of things, it’s like buying a fancy coffee machine that pays for itself after you’ve saved a million bucks on lattes.

And let’s be honest, who wouldn’t want to work in a climate-controlled paradise while saving the planet? It’s like being in a superhero movie where you’re both the hero and the villain (if you consider climate change a villain, which I definitely do).

So, as we continue to grapple with the challenges of climate change, let’s give a round of applause to solar panels. They’re not just a trendy way to harness the sun’s energy; they’re also the cool kids on the block, literally. They’re helping farmers grow better crops, keeping workers safe from the heat, and doing their part in the fight against climate change.

In conclusion, if you’re in the agriculture business or just someone who enjoys a good salad, consider the benefits of solar panels. Who knew that something so simple could have such a vast impact? So, let’s raise a glass (of iced tea, preferably) to the solar panels that keep our crops cool and our workers even cooler. Cheers to innovation and a greener future!

Inspired by: “Solar panels can cool crops—and workers” (r/climatechange)

The raids don't drop enough enough significant loot for 20 or 40 people . Incentivizing people to play content they don't need gear from is one probably the number one pain point we'll suffer from as a result of this policy.

Ah, the points dilemma. It’s a conundrum that many frequent flyers face, especially those of us who have amassed enough points to make a dragon jealous. I mean, what do you do when you’re sitting on 4.5 million Qantas points? That’s not just a number; that’s a small fortune! But, as our friend on Reddit, u/jewsif91, pointed out, having young kids complicates things a bit, especially during those oh-so-fun school holiday periods.

So, let’s dive into this sticky situation. You’ve got a good number of points coming in—about 1.6 million a year from business spending. That’s impressive! But let’s be real: when the school holidays roll around, it feels like trying to book a table at a restaurant where the only thing on the menu is a three-month waiting list. Classic rewards seats? Forget about it! They vanish faster than my motivation to hit the gym after a long day.

Now, you’re faced with a classic dilemma: do you stick to your guns and wait for those elusive classic rewards seats, or do you take the plunge and book Classic Plus? It’s a tough choice. You want to be a good parent, ensuring your kids have a fantastic trip to Europe, but at what cost? You don’t want to blow through your points like they’re confetti at a parade, but you also don’t want to be left in the dust while your family jets off to enjoy the sights of Paris without you.

Let’s break it down. Classic Plus seats are more available, but they also require more points. So, if you’re at a point where you’re considering just booking the wife and kids on Classic Plus and paying cash for yourself, you’re already halfway there. You’re essentially weighing the value of your sanity against the points you have in your account. And let’s be honest, sanity may just win this round!

Now, the real question is: at what point do you just say, “Screw it!” and book the Classic Plus? Some might argue that once you hit the 4 million mark, it’s time to let loose. Others may suggest waiting until you have a solid 5 million, just to feel that extra cushion. But, let’s face it, if you’re already contemplating using points for your family and paying cash for yourself, you’re probably closer to that tipping point than you think.

It becomes a balancing act. On one hand, you want to make sure you’re retaining your P1 status, and on the other, you want to enjoy time with your family without the stress of finding available seats. It’s a classic case of FOMO (Fear of Missing Out) versus the desire to hoard points like they’re the last roll of toilet paper during a pandemic.

In the end, there’s no right or wrong answer. It all boils down to your personal priorities. If your family’s happiness outweighs the points, then maybe it’s time to pull the trigger. After all, memories made during those trips are worth more than a few extra points in your account.

So, dear readers, if you ever find yourself in this points dilemma, just remember: life’s too short to spend it hoarding points that may never see the light of day. Sometimes, you just have to bite the bullet and book that Classic Plus seat. Your sanity (and your family) will thank you!

Inspired by: “Stuck in the points dilemma” (r/QantasFrequentFlyer)

We discussed the airlines, routes and award booking options between the U.S. and New Zealand above, and our search approach was similar to other examples in terms of search timing and tools. Given the limited options for travel between the U.S. and New Zealand and the tendency of the airlines operating these routes to limit the supply of business-class awards, some of the options mentioned below fall slightly outside the July 21 to July 27 travel window.

Hey there, fellow travel enthusiasts! So, you’re eyeing a return flight from Europe to Sydney for mid to late July next year, and you’re wondering if it’s too late to snag those sweet, sweet rewards tickets. I can practically hear the collective sigh of anxiety from frequent flyers everywhere. Let’s break this down, shall we?

First things first, let’s address the elephant in the room: July is a popular month for travel. It’s summer in Europe, which means the beaches are packed, the festivals are in full swing, and everyone and their dog is trying to get a piece of that sun-soaked vacation pie. So, if you’re thinking of booking your rewards flight now, you might be in for a bit of a scramble.

Now, what’s the deal with booking rewards flights? If you’ve been collecting Qantas points like they’re Pokémon cards, you probably want to know if you can trade them in for a ticket that won’t break the bank. The good news is, it’s not impossible, but you might have to roll up your sleeves and do a little digging.

You mentioned that most of the options available right now are with Emirates. Well, isn’t that just delightful? Emirates is known for its top-notch service and fancy in-flight amenities, but if you’re not keen on flying with them, you might want to keep your eyes peeled for other airlines. Sometimes, flexibility is the name of the game. If you can adjust your travel dates by even a day or two, you might find more options pop up.

Plus, if you’re a Qantas Frequent Flyer, don’t forget to check for any partner airlines. Sometimes, you can find gems that aren’t immediately obvious. It’s like digging for treasure, but instead of gold coins, you’re hoping to find a nice seat on a plane.

If you’re feeling particularly brave, you could also consider booking a flight with a stopover. Sure, it might add a little extra time to your journey, but think of it as a mini vacation within your vacation. Who doesn’t love a little detour in a new city? Just make sure you don’t miss your connecting flight, or you might find yourself stranded—yikes!

Now, let’s talk about urgency. Is it too late to book for July 27? The short answer: maybe. The longer answer: it depends on how much you’re willing to compromise. If you’re set on a specific date and airline, you might be feeling the pressure. But hey, if you’re open to alternatives, you could still find a suitable option.

And if all else fails, there’s always the option of buying a ticket outright. Yes, I know, that’s not the ideal scenario for any points collector, but sometimes you just have to bite the bullet and pay for the convenience of getting where you want to go.

So, to sum it all up: check those reward seats, stay flexible with your dates, consider stopovers, and remember that patience is a virtue in the world of travel booking. And who knows? You might just land that perfect seat after all. Good luck, and may the points be ever in your favor!

Inspired by: “Is it too late to book rewards for July 27?” (r/QantasFrequentFlyer)

Qantas Frequent Flyer gives you the best chance of finding award space, as it releases exclusive seats not accessible through partner programs and opens its booking window 353 days out. American AAdvantage (80,000 miles) and Alaska Atmos Rewards (85,000 miles) offer lower rates for Qantas business class, but availability through these programs is more limited.

Ah, the joys of air travel! Nothing quite like the thrill of booking a flight, only to realize that you need a PhD in points management to upgrade your seat. Today, we’re diving into the world of frequent flyer points, specifically for a journey from Sydney to Vancouver. If you’re like our Reddit friend who posted about their plight, you might be feeling a bit lost in the point upgrade maze.

So here’s the situation: Our friend is all set to fly from Sydney to Vancouver on American Airlines, which, spoiler alert, is not a Qantas-operated flight. They went to the Qantas website, because, you know, loyalty and all that, and attempted to upgrade their seat using points. But alas! They were just a smidge short. Cue the frantic point scavenger hunt among friends and family. I mean, who knew that cousin Timmy’s birthday gift of 200 points would come in handy?

After gathering some points, our intrepid traveler returned to the Qantas site, only to be greeted by the dreaded message: ‘Not eligible for an upgrade.’ It’s like finding out that your favorite ice cream flavor is out of stock right when you’re craving it the most. So, what gives? Is it a glitch in the matrix, or does the universe just have it out for our traveler?

First off, let’s clarify something: when it comes to upgrades, not all flights are created equal. Even though Qantas and American Airlines have a partnership, there are still some restrictions. It’s like trying to use your Starbucks gift card at a Dunkin’ Donuts—just because they both serve coffee doesn’t mean they play nicely together. So, it’s entirely possible that the upgrade eligibility didn’t make the cut for this particular flight.

Now, the burning question: Can you try to upgrade at the airport? The answer is a resounding maybe. Upgrades at the airport can sometimes be a last-minute miracle, but it’s not guaranteed. It’s kind of like playing the lottery—sometimes you win, sometimes you just end up with a sad little scratch-off ticket. If you decide to go this route, make sure to arrive early and be prepared to charm the pants off the check-in staff. A little kindness can go a long way, and who knows? You might just get lucky.

But let’s not forget that this is a big move for our traveler. They’re heading overseas for work—how exciting! It’s a new chapter filled with adventure, new experiences, and probably a lot of jet lag. So, whether they end up in a swanky business class seat or squished in the back next to the crying baby (sorry, buddy), it’s all part of the journey.

In conclusion, if you find yourself in a similar predicament, remember: points upgrades can be tricky, and sometimes they just don’t work out. But don’t let that dampen your excitement! After all, it’s not just about where you sit; it’s about the experiences you’ll have once you land. So pack your bags, grab a neck pillow, and get ready for the adventure of a lifetime—upgrade or no upgrade.

Inspired by: “Point upgrade help Syd to Vancouver” (r/QantasFrequentFlyer)

Hi there, I have several credit cards and I was wondering if anybody knew about when each respective banks will allow you to get a sign-up bonus again. i.e. I currently have an AMEX card and if I cancelled the card and wanted to apply for another AMEX card to receive bonus points, when would …

Hey there, fellow travelers and savvy spenders! Let’s dive into the world of credit card bonus points cooldown periods, specifically for those of you who are part of the Qantas Frequent Flyer program. If you’re like me, you probably have a love-hate relationship with credit cards—love the perks, hate the fine print. So, let’s break this down, shall we?

What’s the Deal with Cooldown Periods?

First off, let’s clarify what a cooldown period is. No, it’s not a new ice bath therapy trend for your credit card. It’s the time you have to wait before you can apply for a new credit card and be eligible for those oh-so-tempting bonus points again. This is crucial if you’re trying to rack up points faster than you can say “upgrade to business class.”

Are Cooldown Periods Universal?

Now, the burning question: Are these cooldown periods applicable to all Qantas Frequent Flyer earning cards, or are they limited to just the banking group you’re with? The short answer? It depends on the card issuer. Some banks have their own rules, while others play nice and follow a more universal approach.

In general, many banks enforce a cooldown period for their specific cards. This means that if you’ve snagged a bonus from one of their cards, you might need to wait a while before you can apply for another card under the same banking umbrella. Picture it as a timeout for your credit card—it’s not you, it’s them.

How Long is the Cooldown?

The duration of these cooldowns can vary significantly. Typically, you might be looking at a range of 6 to 12 months before you can reapply for the same card and be eligible for the bonus points again. But don’t get too comfortable; some banks might even extend that period if they feel particularly generous (or perhaps just a little stingy).

What About Other Banks?

If you’re itching to apply for another card after your cooldown period, here’s where it gets interesting. If you switch banks, you might be able to snag a bonus with a new card from a different issuer. Just keep in mind that each bank has its own policies, so it’s worth doing your homework. You wouldn’t want to end up in a situation where you thought you were clever, only to find out you’re still in the penalty box.

Tips for Maximizing Your Points

1. Plan Ahead: If you know you want to chase bonus points, keep track of when you last applied for a card and plan your applications accordingly.

2. Research: Before jumping into a new card application, check the issuer’s terms and conditions. If you find yourself lost in the jargon, you’re not alone. Just remember, if it sounds too good to be true, it probably is.

3. Stay Organized: Keep a spreadsheet (or a very detailed note on your phone) of your credit card applications, bonuses received, and cooldown periods. It’s like a diary, but much less embarrassing.

Final Thoughts

Navigating the world of credit cards and their bonus points can feel like a game of chess—strategic, sometimes confusing, and occasionally frustrating. But with the right knowledge and a little patience, you can turn those cooldown periods into a time for planning your next travel adventure. So, keep your eyes on the prize, and may your points balance always be in your favor!

And remember, if you have any questions about specific cards or policies, don’t hesitate to reach out to fellow frequent flyers or your bank. We’re all in this together, waiting for our next big trip!

Inspired by: “CC Bonus Points Cooldown Periods” (r/QantasFrequentFlyer)

Earth has been and can be warmer than it is today , but humans and animals can't adapt fast enough to keep up with climate change, a new study finds.

So, it turns out that the Earth might be warming by a whopping 25% more than we previously thought. Yeah, you heard that right! A new analysis has come to light, suggesting that the climate response could be anywhere from 1.9 to 2.6 degrees Celsius for a doubling of CO2 levels. The best estimate? A cozy 2.25°C. Just what we needed, right? More heat! As if summer wasn’t already long enough.

Now, before you grab your sunscreen and beach towel, let’s unpack what this means. The analysis is based on something called the Earth’s Energy Imbalance (EEI) and a filtering of past records to weed out the natural variability. Think of it as scientists trying to sift through the noise of climate data like you sift through your sock drawer looking for that one missing sock.

The EEI measurement is considered less reliable, but honestly, it’s also more intriguing. It’s like the wild cousin of climate data that shows up at family gatherings and tells outrageous stories. Sure, you can’t always trust it, but it’s certainly entertaining! Meanwhile, the reanalysis of past model runs and the removal of natural variability is like taking a fine-tooth comb to our historical climate records. It’s tedious, but it helps us understand how much of what we’re experiencing is due to human activity versus the Earth just being… well, the Earth.

Now, you might be thinking, “Okay, but what does this mean for me?” Good question! In the grand scheme of things, this could mean more extreme weather events, rising sea levels, and all those delightful things we love to complain about but can’t seem to escape. You know, just your average Tuesday in the age of climate change.

The study highlights that our climate models are still trying to catch up to the reality of what’s happening. It’s like when you’re trying to play catch-up with your favorite TV show while your friends keep dropping spoilers. You think you know what’s coming, but then BAM! They hit you with a plot twist that leaves you questioning everything.

In summary, if you thought the climate crisis was just a distant problem, think again. It’s knocking on our door like a persistent door-to-door salesman, and this new analysis suggests we might need to take it a lot more seriously. So, let’s keep an eye on those CO2 levels and maybe invest in some extra ice for our drinks. Because if this analysis holds true, we might just be sweating through more than just our climate anxiety in the years to come!

Inspired by: “World may warm by 25 per cent more than current projections suggest | New analysis based on EEI and…” (r/climatechange)

Choose Qantas Points as your Rewards Choice and every 2,000 Everyday Rewards Points will automatically convert into 1,000 Qantas Points . You can earn points six-times faster by “boosting” offers.

Hey there, fellow frequent flyers! If you’re like me, you probably spend a considerable chunk of your paycheck on essentials like groceries, streaming services, and even those random gift cards you swear you’ll use but never do. Well, what if I told you that you could earn a whopping 2 to 15 Qantas points for every dollar you spend on some of these very purchases? Yes, you heard that right—these aren’t just your average points; they’re the golden tickets to your next adventure!

So, let’s break down the juicy details of this incredible offer before it disappears into the ether on August 27, 2026. That’s right, you have plenty of time to rack up those points, but why wait? Let’s dive in!

Where Can You Earn These Points?

The list of participating retailers is more exciting than your last family holiday (and we all know how those can go). You can earn points at:

– Woolworths: Because who doesn’t need groceries? Every time you stock up on snacks for your Netflix binge-watching sessions, you’re also stocking up on Qantas points.

– Amazon: Yes, the land of endless shopping. Whether you’re buying that gadget you’ve convinced yourself you need or those adorable cat socks, earn points while you shop.

– Binge & Kayo: Streaming services that keep you entertained while you dream about your next vacation. Now you can earn points while you binge-watch that new series everyone is talking about.

– HelloFresh: Meal kits delivered to your door—because cooking is hard and who has time for that? Plus, you’ll earn points while pretending you’re a gourmet chef.

– Selected Gift Cards: Because sometimes you just want to give the gift of choice (and earn points while doing it).

How Does It Work?

So, how do you get in on this point-earning bonanza? It’s simple! Just head over to the Qantas Marketplace, sign up (if you haven’t already), and start shopping at these retailers. The points will be credited to your account faster than you can say “I need a vacation.”

Now, before you rush off to buy every item on your wishlist, let’s discuss the points breakdown:

– 2x Points: For your regular purchases at these retailers—still pretty good, right?

– Up to 15x Points: For selected promotions or special items. Think of it as a treasure hunt where the prize is a future first-class ticket to Bali.

Why Should You Care?

Let’s be real: if you’re going to spend money, you might as well earn something back. Especially if it’s points that can lead to free flights, upgrades, or even those fancy airport lounges where you can sip cocktails while waiting for your flight.

Don’t Miss Out!

Remember, this offer is valid until August 27, 2026. That gives you ample time to plan your shopping excursions. But honestly, why wait? The sooner you start earning points, the sooner you can book that dream getaway. Plus, you can impress your friends with your savvy shopping skills (even if you’re just using it as an excuse to buy more stuff).

In conclusion, if you’re a Qantas Frequent Flyer—or even if you’re just someone who loves to travel—this is an opportunity you don’t want to miss. So grab your shopping list, head to the Qantas Marketplace, and start earning those points. After all, every dollar counts when it comes to fueling your wanderlust!

Happy shopping, and may your points be plentiful!

Inspired by: “2-15x Qantas points per dollar spent on Woolworths, Amazon, Binge & Kayo, HelloFresh and selected o…” (r/QantasFrequentFlyer)

Carbon – negative coffee roasting is increasing in popularity as specialty coffee roasters aim to reduce the impact on their local environments.

Ah, coffee—the magical elixir that transforms us from grumpy gremlins into functioning human beings. But what if I told you that our beloved coffee could also have a green thumb? A recent discussion on Reddit has sparked my interest, and it seems there’s a budding project in Wyoming that might just be brewing up a carbon-negative coffee roasting process. Intrigued? You should be!

Now, let’s break this down. The project in question is collecting spent coffee grounds from local shops (because let’s face it, those grounds have more potential than just being dumped in the trash). They dry these grounds using solar energy and then convert them into fuel for an indirectly heated coffee roaster. Sounds like a scene straight out of a sustainability fairy tale, right? The energy produced from these grounds is then used to roast the next batch of beans. Talk about recycling on steroids!

But wait, there’s more! This process cleverly leaves behind a portion of carbon in the form of biochar, which is basically the superhero version of compost. Instead of the carbon just floating back into the atmosphere like a bad sequel to a movie, it gets sequestered in the soil. So, on paper, this loop looks pretty compelling. Coffee plants absorb carbon, spent grounds are transformed into energy, and biochar enriches the soil. It’s like a coffee circle of life!

But before we all start doing a happy dance about being carbon-negative, we need to have a serious chat about the fine print. The term “carbon-negative” is as slippery as a greased pig at a county fair. It depends heavily on the system boundary, which in layman’s terms means we have to account for all the nitty-gritty details. Collection, drying, transportation, equipment manufacturing, combustion emissions, and the stability and final use of the biochar all need to be factored in. It’s like trying to calculate how many licks it takes to get to the center of a Tootsie Pop—there are just too many variables!

Now, here’s where it gets personal: the original poster of this Reddit thread is actually involved in developing this process. So, there’s a bit of bias here, but that’s okay. We all have our favorite coffee blends, and sometimes, we want them to be extra special. They’re genuinely seeking feedback from the community on what it would take for this process to be considered credibly carbon-negative. Would an independent lifecycle analysis do the trick? Or does the biochar require third-party measurement and verification? And how do we even account for the avoided disposal emissions and displaced propane?

As coffee lovers, we want our brew to not only taste good but also feel good. It’s like the perfect relationship—great flavor, and it doesn’t leave you feeling guilty about the environment. So, as we sip our lattes, let’s ponder this: Could coffee roasting become a beacon of sustainability?

In conclusion, while the idea of carbon-negative coffee roasting is brewing, we need to ensure that it’s not just a frothy claim topped with a dollop of wishful thinking. It’s essential for these processes to be rigorously analyzed and verified. And until then, let’s keep our cups full and our hopes high. After all, whether it’s a morning pick-me-up or a step towards a greener planet, coffee is always a good idea!

Inspired by: “Can coffee roasting ever be legitimately carbon-negative?” (r/climatechange)