hacklink hack forum hacklink film izle hacklink marsbahisizmir escortsahabetpornJojobet

Tag: Waste

  • The ‘Worst in Show’ CES products put your data at risk and cause waste, privacy advocates say

    The ‘Worst in Show’ CES products put your data at risk and cause waste, privacy advocates say

    LAS VEGAS — So much of the technology showcased at CES includes gadgets made to improve consumers’ lives — whether by leveraging AI to make devices that help people become more efficient, by creating companions to cure loneliness or by providing tools that help people with mental and physical health.

    But not all innovation is good, according to a panel of self-described dystopia experts that has judged some products as “Worst in Show.” The award that no company wants to win calls out the “least repairable, least private, and least sustainable products on display.”

    “We’re seeing more and more of these things that have basically surveillance technology built into them, and it enables some cool things,” Liz Chamberlain, director of sustainability at the e-commerce site iFixit told The Associated Press. “But it also means that now we’ve got microphones and cameras in our washing machines, refrigerators and that really is an industry-wide problem.”

    The fourth annual contest announced its decisions Thursday.

    Kyle Wiens, CEO of iFixit, awarded the Ultrahuman Rare Luxury Smart Ring the title of “least repairable.”

    The rings, which come in colors like dune and desert sand, cost $2,200. Wiens said the jewelry “looks sleek but hides a major flaw: its battery only lasts 500 charges.” Worse, he said, is the fact that replacing the battery is impossible without destroying the device entirely.

    “Luxury items may be fleeting, but two years of use for $2,200 is a new low,” he said.

    Bosch’s “Revol” crib uses sensors, cameras and AI that the company says can help monitor vital signs like how an infant is sleeping, their heart and respiratory rates and more. The crib can also rock gently if the baby needs help falling asleep and signal to parents if a blanket or other object is interfering with breathing.

    The company says users can how and where their data is stored. Bosch also says the crib can be transformed into a desk as children get older.

    But EFF Executive Director Cindy Cohn said the crib preys on parents’ fears and “collects excessive data about babies via a camera, microphone, and even a radar sensor.”

    “Parents expect safety and comfort — not surveillance and privacy risks — in their children’s cribs,” she said in the report.

    Although AI is everywhere at CES, Stacey Higginbotham, a policy Fellow at Consumer Reports, felt that SoundHound AI’s In-Car Commerce Ecosystem, powered by its Automotive AI, pushes it to unnecessary extremes.

    The feature “increases energy consumption, encourages wasteful takeout consumption and distracts drivers—all while adding little value,” Higginbotham said. That landed the in-car system as “least sustainable” on the list.

    TP-Link’s Archer BE900 router won for “least secure” of CES. The company is a top-selling router brand in the U.S. But its products are vulnerable to hacking, said Paul Roberts, founder of The Security Ledger.

    “By Chinese law, TP-Link must report security flaws to the government before alerting the public, creating a significant national security risk,” he said. “Yet TP-Link showcased its Archer BE900 router at CES without addressing these vulnerabilities.”

    The awards also feature a category called “who asked for this?” Top of that list was Samsung’s Bespoke AI Washing Machine, which Nathan Proctor, senior director of U.S. PIRG, a consumer advocacy group, said is filled “with features no one needs,” including the ability to make phone calls.

    “These add-ons only make the appliance more expensive, fragile, and harder to repair,” he said.

    Gay Gordon-Byrne, executive director of The Repair Association called the LG “AI Home Inside 2.0 Refrigerator with ThinkQ” the worst product overall. The fridge adds “flashy features,” Gordon-Byrne said, including a screen and internet connection.

    “But these come at a cost,” Gordon-Byrne said. “Shorter software support, higher energy consumption, and expensive repairs reduce the fridge’s practical lifespan, leaving consumers with an expensive, wasteful gadget.”

    Source link

  • A plan to extract gold from mining waste splits a Colorado town with a legacy of pollution

    A plan to extract gold from mining waste splits a Colorado town with a legacy of pollution

    LEADVILLE, Colo. — Rust-colored piles of mine waste and sun-bleached wooden derricks loom above the historic Colorado mountain town of Leadville — a legacy of gold and silver mines polluting the Arkansas River basin more than a century after the city’s boom days.

    Enter a fledgling company called CJK Milling that wants to “remine” some of the waste piles to squeeze more gold from ore discarded decades ago when it was less valuable. The waste would be trucked to a nearby mill, crushed to powder and bathed in cyanide to extract trace amounts of precious metals.

    The proposal comes amid surging global interest in re-processing waste containing discarded minerals that have grown more valuable over time and can now be more readily removed. These include precious metals and minerals used for renewable energy that many countries including the U.S. are scrambling to secure.

    Backers say the Leadville proposal would speed cleanup work that’s languished for decades under federal oversight with no foreseeable end. They speak in aspirational tones of a “circular economy” for mining where leftovers get repurposed.

    Yet for some residents and officials, reviving the city’s depressed mining industry and stirring up waste piles harkens to a polluted past, when the Arkansas was harmful to fish and at times ran red with waste from Leadville’s mines.

    “We’re sitting in a river that 20 years ago fish couldn’t survive,” Brice Karsh, who owns a fishing ranch downstream of the proposed mill, said as he threw fish pellets into a pool teeming with rainbow trout. “Why go backward? Why risk it?”

    Leadville – home to about 2,600 people and the National Mining Museum — bills itself as America’s highest city at 10,119 feet (3,0084 meters) above sea level. That distinction helped the city forge a new identity as a mecca for extreme athletes. Endurance race courses loop through nearby hillsides where millions of tons of discarded mine waste leached lead, arsenic, zinc and other toxic metals into waterways.

    The driving force behind CJK Milling is Nick Michael, a 38-year mining veteran who characterizes the project as a way to give back to society. Standing atop a heap of mining waste with Colorado’s highest summit, Mount Elbert, in the distance, Michael says the rubble has a higher concentration of gold than many large mines now operating across the U.S.

    “In the old days, that wasn’t the case,” he said, “but the tables have turned and that’s what makes this economic … We’re just cleaning up these small piles and moving on to the next one.”

    City Council member Christian Luna-Leal grew up in Leadville — in a trailer park with poor water quality — after his parents immigrated from Mexico.

    Disadvantaged communities have always borne the brunt of the industry’s problems, he said, dating to Leadville’s early days when mine owners poorly treated Irish immigrants who did much of the work. Almost 1,300 immigrants, most Irish, are buried in paupers graves in a local cemetery.

    Stirring up old mine waste could reverse decades of cleanup, Luna-Leal said, again fouling water and threatening the welfare of residents including Latinos, many living in mobile homes on the town’s outskirts.

    “There is a genuine fear … by a lot of our community that this is not properly being addressed and our concerns are not being taken as seriously as they should be,” Luna-Leal said.

    The company’s process doesn’t get rid of the mine waste. For every ton of ore milled, a ton of waste would remain – minus a few ounces of gold. At 400 tons a day, waste will stack up quickly.

    CJK originally planned to use a giant open pit to store the material in a wet slurry. After that was rejected, the company will instead dry waste to putty-like consistency and pile it on a hill behind the mill, Michael said. The open pit downslope would act as an emergency catchment if the pile collapsed.

    The magnitude of mining waste globally is staggering, with tens of thousands of tailings piles containing 245 billon tons (223 billion metric tons), researchers say. And waste generation is increasing as companies build larger mines with lower grades of ore, resulting in a greater ratio of waste to product, according to the nonprofit World Mine Tailings Failures.

    This month, gold prices reached record highs, and demand has grown sharply for critical minerals such as lithium used in batteries.

    Economically favorable conditions mean remining “has caught on like wildfire,” said geochemist Ann Maest, who consults for environmental organizations including EarthWorks. The advocacy group is a mining industry critic but has cautiously embraced remining as a potential means of hastening cleanups through private investment.

    CJK Milling could help do that in Leadville, Maest said, but only if done right. “The rub is they want to use cyanide, and whenever a community hears there’s cyanide or mercury they understandably get very concerned,” she said.

    Overseeing Leadville’s water supply is Parkville Water District Manager Greg Teter, who views CJK Milling as potential solution to water quality problems.

    Many waste piles sit over the district’s water supply, and Teter recalls a blowout of the Resurrection Mine compelled residents to boil their water because the district’s treatment plant couldn’t handle the dirt and debris.

    More constant is the polluted runoff during spring and summer, when snowmelt from the Mosquito mountains washes through mine dumps and drains from abandoned mines.

    Every minute, 694 gallons (2,627 liters) on average of contaminated mine water flows from Leadville’s Superfund site, according to federal records. Most is stored or funneled to treatment facilities, including one run by the U.S. Bureau of Reclamation.

    Up to 10% of the water is not treated — tens of millions of gallons annually carrying an estimated six tons of toxic metals, U.S. Environmental Protection Agency records show. By comparison, during Colorado’s 2015 Gold King Mine disaster that fouled rivers in three states, an EPA cleanup crew inadvertently triggered release of 3 million gallons (11.4 million liters) of mustard-colored mine waste.

    As long as Leadville’s piles remain, their potential to pollute continues.

    “There are literally thousands of mine claims that overlay each other,” Teter said. “We don’t want that going into our water supply. As it stands now, all the mine dumps are … in my watershed, upstream of my watershed, and if they remove them, and take them to the mill, that’s going to be below my watershed.”

    EPA lacks authority over CJKs proposed work, but a spokesperson said it had “potential to improve site conditions” by supplementing cleanup work already being done. Moving the mine waste would eliminate sources of runoff and could reduce the amount of polluted water to treat, said EPA spokesperson Richard Mylott.

    Other examples of remining in the Rockies are in East Helena and Anaconda, Montana and in Midvale, Utah, Mylott said. Projects are proposed in Gilt Edge, South Dakota and Creede, Colorado, he said.

    Despite the mess from Leadville’s historic mining, Teter spoke proudly of his industry ties, including working in two now-closed mines. His son in law works in a nearby mine.

    “If it were not for mining, Leadville would not be here. I would not be here,” the water manager said.

    “There are no active mines in our watershed, but I’m confident in what CJK has planned,” he said. “And I’ll be able to keep an eye on whatever they do.”

    ___

    Follow Brown on X, formerly Twitter: @MatthewBrownAP



    Source link

  • Zero Waste Week: Sustainability and waste reduction

    Zero Waste Week: Sustainability and waste reduction

    By Ariyana Griffin
    AFRO Staff Writer
    agriffin@afro.com

    Zero Waste Week, Sept. 4-8, serves as a time to bring awareness to pollution and waste that goes into the environment as well as provide resources for people to do their part in being more sustainable. 

    According to the Zero Waste International Alliance, zero waste is defined as “the conservation of all resources by means of responsible production, consumption, reuse, and recovery of products, packaging, and materials without burning and with no discharges to land, water, or air that threaten the environment or human health.”

    The first week in September celebrates Zero Waste Week, an initiative to help bring awareness to sustainability. (Photo courtesy of Instagram/ EPAGOV)

    However, over time, the definition has changed to include new solutions and ideas. The definition also may differ from state to state as it depends on the policies that the individual state upholds when it comes to the environment and sustainability. 

    Below are five tips to utilize this week and beyond to practice zero waste. 

    Buy in bulk 

    Purchase food in bulk with the least amount of single use plastic when possible as this reduces the amount of waste from packaging. Also, keep an eye out for recyclable packaging. An example is purchasing a large bag of trail mix and transferring it to reusable containers to take to work instead of buying smaller individual bags of trail mix.  

    Turn off water while brushing your teeth

    According to the United States Environmental Protection Agency, by “turning off the tap while you brush your teeth in the morning and before bedtime, you can save up to eight (8) gallons of water.” This totals to more than 200 gallons of wasted water a month. 

    Use What You Have 

    Before going out and purchasing something new, try to use something you already have. There are also options to trade, thrift or repair, which is a sustainable way to obtain something new. 

    Use Reusable Items

    Reusable bags and water bottles have the potential to keep tons of single use plastic out of landfills and oceans each year. According to Plasticoceans.org, “annually approximately 500 billion plastic bags are used worldwide. More than one million bags are used every minute.” They also share that “a plastic bag has an average ‘working life’ of 15 minutes.”

    Look into Eco Friendly Swaps

    Some simple swaps that can be made without disrupting day-to-day activities is swapping plastic out with bamboo. An example would be a bamboo toothbrush, making the toothbrush compostable once it is time to swap it out. There are also other options such as bamboo cutlery, dish scrubbers, hair brushes and more. 

    Source link

  • 6 Simple Tips To Use Fridge Space Wisely To Reduce Food Waste

    6 Simple Tips To Use Fridge Space Wisely To Reduce Food Waste

    Food wastage is a major concern today. According to a 2022 United Nations Environment Programme (UNEP) report, households waste over one billion meals daily, almost one-fifth of all food available to consumers worldwide. While various administrative steps are being taken to raise awareness, we can take small initiatives at home – for instance, organising the refrigerator. This will keep the space clean and help reduce food wastage. You wonder how? Let us explain it to you.

    How Refrigerators Lead To Food Wastage? How Fridge Makes Us Waste Food?

    What comes to your mind when we say refrigerator? The first reply will be – a cool and dry space to store cooked and uncooked foods in bulk. But did you know that even refrigerated foods turn stale after a while? You heard us. According to food experts, people tend to buy ingredients in bulk and refrigerate, intending to use them whenever they want. This leads to unwanted purchases, further leaving the food unused for a long time and ending up in the waste bin.

    Also Read: Are You Refrigerating These 4 Foods? Expert Warns They Turn Toxic

    Add image caption here

    Food waste can be reduced to some extent with proper planning. Photo Credit: iStock

    How To Organise Refrigerators And Reduce Food Wastage?

    We got you some practical organising hacks that will help you make use of the food ingredients to the fullest. Find it here.

    1. Plan weekly grocery:

    Do not do unnecessary shopping. Prepare a food plan for the week, check the ingredients and then make a list of what you need throughout the week. This will not only help you save time during busy days but also make use of the ingredients to the fullest.

    2. Label foods cooked in bulk:

    Some of us like preparing foods in bulk, while some like sorting the mise-en-place to save time in the kitchen. Whatever it is, make sure you add dates to the containers and organise them as per the shelf life. This will help you remember what’s stored in the fridge and use it when needed.

    3. Prevent contamination:

    Food contamination is a major concern during refrigeration. Hence, all need to understand what to store where. Keep cooked and uncooked foods separately. Store raw meat properly in the freezer and do a sanity check now and then to keep a check on the quality of the food.

    Also Read: How To Store Leftover Food In Fridge? Twitter User Shares A Simple Solution

    4. Buy organisers:

    This is probably the first thing one should do before sorting a refrigerator. Get hold of different types of containers and organisers for every type of food item. This will not only keep the space clean but also help you track what’s in store and avoid excess buying.

    5. Create zones for different types of food items:

    The best way to approach the whole organising game is by creating different zones for different types of foods. This will help you keep track of your fridge, sort out the grocery plan and avoid the risks of food contamination. Then buy containers and organisers accordingly.

    6. Clean refrigerator at regular intervals:

    We suggest, utilise one weekend twice a month to clean your refrigerator. This will prevent foul smell and germs buildup and also help you reach out to the hidden corners to find if there’s anything left unused.

    We understand refrigerator organisation might not be the “coolest” topic for you to discuss, but trust us, this is going to be the most satisfying process ever! Try it now and enjoy a healthy and sustainable household.

    Source link