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In a new report, researchers have ranked global cities for flood and drought risks and determined that some of the biggest cities in the world are facing dangerous climate swings between dry and wet periods. Some cities have seen a total change in their climate, moving from typically dry regions to regions prone to flooding and vice versa, according to the study.

The report, conducted by non-governmental organization WaterAid in collaboration with researchers from the University of Bristol and Cardiff University, investigated the climate trends in the 100 most-populated cities globally as well as 12 cities where the NGO operates.

In total, 95% of the observed cities were experiencing a shift toward wetter or dryer climates, as The Guardian reported.

According to the findings, 15% of the cities are experiencing climate “whiplash,” where they face periods of drought almost immediately followed by flooding. As The Guardian reported, the recent wildfires in Los Angeles were an example of such whiplash, with wetter periods both before and after the fires.

The rainy period increased vegetation growth, which fueled larger fires. Now, after the fires, some people in Southern California are being evacuated amid wetter weather because of increased mudslide risks, ABC News reported.

“These are recent burn areas and are especially susceptible to heavy rain,” the Los Angeles Fire Department warned. These extreme back-and-forth patterns are happening to cities globally and could worsen, the new report warned.

About 20% of the cities in the study have shifted from more dry extreme weather to wet extremes, with 13% of these cities moving toward wetter climate extremes and 7% moving toward drier extremes.

WaterAid

“Places that were historically wet are becoming dry and vice versa. Other places are now increasingly battered by both extreme floods and droughts. A deeper understanding of localised climate hazards can support more intelligent and bespoke planning in major cities,” Katerina Michaelides, co-lead scientist on the project and professor of Dryland Hydrology at the University of Bristol, said in a statement.

The cities facing varying climate extremes face risk of infrastructure that cannot keep up with the shifts in wet or dry weather events. As explained by WaterAid, extreme flooding threatens water sanitation and waste systems, which can lead to disease spread. On the other hand, extreme drought puts strain on water resources.

South and southeast Asia and north and east Africa were highlighted as two particularly vulnerable regions to the extreme climate whiplash, with the cities facing the highest risks including Khartoum, Sudan; Faisalabad, Pakistan; Lahore, Pakistan; Baghdad, Iraq; Surabaya, Indonesia; Nairobi, Kenya; and Addis Ababa, Ethiopia.

“As the nature and intensity of natural hazards change, their impacts on urban communities will be significantly shaped by social and infrastructural vulnerabilities,” said Sean Fox, associate professor of global development at University of Bristol who provided research for the report. “In other words, risk isn’t just about the chance of a flood or drought occurring, it’s also about how prepared communities are to deal with these hazards.”

To improve equitable access to water, sanitation and hygiene services and make infrastructure better prepared for changing climate and extreme weather, WaterAid is recommending for governments to prioritize climate and water actions and provide plans for adapting to climate; for developers, banks and the private sector to increase investments in climate-resilient water infrastructure and services; and for all parties involved in water services and infrastructure to prioritize the most vulnerable communities.

“We urge the UK to show leadership and maintain its influential role in tackling global climate and health challenges — essential to creating a secure world free from poverty,” Tim Wainwright, chief executive of WaterAid UK, said in a statement. “Now, we need to turn commitments into action — for leaders to build and invest in systems worldwide that can withstand extreme weather and keep clean water flowing globally.”

The post Dangerous Climate ‘Whiplash’ Is Impacting Cities Globally, Report Finds appeared first on EcoWatch.

https://www.ecowatch.com/climate-whiplash-cities-drought-flooding.html

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Can You Recycle Computers?

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Last Updated on January 21, 2026

Picture this: Your laptop of three years decides it’s going to conk out. What’s the most sustainable solution? Seeing if you can get it repaired, of course.

Fighting planned obsolescence is a full time job, and it occurs with way more than just electronics. 

Can You Recycle Computers?

But lets say you can’t repair your laptop for some unforeseeable reason…what then? You recycle it of course.  

Computers don’t belong in landfills, nor do most conventional curbside recycling programs accept them. So how do you recycle computers? Here’s everything you need to know about computer recycling (and why we need to dispose of them properly).

why should you recycle computers?

First, lets tackle the reason we should bother to recycle computers. Computers are made up of several components – and when we dump them out, they become notorious for leaking toxins and carcinogens into the environment. This poses a risk for humans, wildlife, and soil quality alike. 

However, if we recycle computers, all those components get a second shot at life. There are several valuable materials in our old computers that can be used to make new electronics, thus reducing waste and pollution.

According to the EPA, recycling 1 million laptops saves enough energy to power ~3,500 U.S. homes for a year.

And if that’s not reason enough – improperly disposed computers can put your personal or business files at risk of being recovered. And that can escalate to data breaches or reputation damage (yikes).

Can You Recycle Computers?

how do I get rid of my old computer?

To get rid of your old computer, you must first back up your data, sign out of all accounts, wipe & destroy the hard drive, then recycle the computer through local e-waste centers or retailers with take-back programs (Best Buy, Staples, etc.).

To wipe a hard drive, be sure to back up any important data first. Use built-in tools like ‘reset this PC’ or check with your computer’s manufacturer to see specific instructions. For example, here’s how to wipe a Dell hard drive and erase a Mac hard drive.

For absolutely no chance of your data being recovered, it’s always best to remove and destroy the hard drive, if possible. Here’s a guide to destroying a hard drive safely.

Once the hard drive is no longer an issue, you can recycle computers through a number of drop-off or mail-in options.

drop off: 

  • Local e-waste recycling events (make sure to ask if your specific computer will be accepted in advance). Check your local .gov to see when your next one will be!
  • Best Buy accepts various desktops, laptops, and tablets, including some accessories. There’s a limit of 3 items per household per day. They charge a small fee for recycling monitors. 
  • Staples accepts computers & Macs. They charge a fee for monitors. When you recycle, you get rewards with their store! 
  • Use ERI’s recycle search and find recycling locations near you. Just type in “computer recycling” and your zip code to learn what your options are. 

mail-in:  

  • Several manufacturers will accept mail-in recycling for their computer models. Dell and HP have trade-in programs for computers that meet certain standards, as well as recycling options for lesser functioning computers of any brand. Apple also accepts trade-in and recycling for several devices, including computers.  
  • Green Citizen offers free mail-in recycling for laptops, desktops, and tablets, but there may be fees for data destruction.  

Most of these places will also accept computer accessories, like keyboards, mice, etc. But be sure to double check!

Can You Recycle Computers?

should you remove the hard drive from a computer before recycling?

Yes, always remove the hard drive before recycling. It’s best to wipe it, then remove it and destroy it. Because even a wiped hard drive can still be recovered, to an extent.

Even if you empty the recycling bin on your computer it doesn’t guarantee that the content is gone because the computer marks that data space to be overwritten with new data. So if the data hasn’t been overwritten, data recovery software can pick it up.

does best buy erase hard drives when recycling? 

Best Buy offers tips and advice on wiping hard drives and data for Windows computers prior to drop off, but won’t actually do it for you. It’s best to go prepared by wiping/destroying your hard drive first.

So, what did you think of this guide to recycling computers? Let me know in the comments!

The post Can You Recycle Computers? appeared first on Going Zero Waste.

Can You Recycle Computers?

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Best of Sustainability In Your Ear: Carbonfuture is Building the Trust Infrastructure for Carbon Removal

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Read a transcript of this episode. Subscribe to receive transcripts: Learn more.

The carbon removal industry stands at a crucial crossroads. While cutting emissions remains essential, avoiding catastrophic warming now requires pulling billions of tons of CO2 from the atmosphere permanently. But as this nascent field grapples with questions of legitimacy, scalability, and accountability, a critical challenge remains: How do we build the infrastructure needed to track, verify, and certify that carbon has actually been removed and stays removed? Meet Hannes Junginger-Gestrich, CEO of Carbonfuture, a company helping define the monitoring, reporting, and verification (MRV) infrastructure that could transform carbon removal from scattered efforts into a functioning ecosystem. Launched five years ago, Carbonfuture has emerged as what CDR.fyi describes as “the largest facilitator of durable carbon removal” by volume. The company’s digital platform integrates data across the carbon removal life cycle, connecting diverse approaches like biochar, enhanced rock weathering, and direct air capture with buyers seeking to meet climate commitments. “We are probably more the crowd, the ground keepers in a stadium that makes sure that everything is provided properly,” Hannes explains, using a sports analogy to describe their role: “We are the ground keepers in a stadium [who ensure] the players have a playing field that’s in shape and no one gets hurt, and the audience can come and they pay their tickets and have a good experience.”

Hannes Junginger-Gestrich, CEO of Carbonfuture, is our guest on Sustainability In Your Ear.

The MRV infrastructure becomes crucial as corporate demand for verified carbon removal grows and trust becomes currency. One of the most interesting aspects of the conversation centers on balancing data confidentiality with transparency needs, particularly when collecting data along industrial value chains from agricultural residue producers to biochar processors to end users. Perhaps most telling is Junginger-Gestrich’s unwavering commitment to scientific rigor over short-term economic gains: “We never had to trade off between rigor and allowing a not so good project on our platform for economic reasons. We always lean to the scientific and rigorous side.” This philosophy has guided Carbonfuture’s work with leading buyers like Microsoft, helping develop increasingly sophisticated approaches to carbon removal verification. While Junginger-Gestrich expresses concern about delayed emission reductions globally, he remains optimistic about carbon removal scaling: “I think we will be on the path to the gigatons by 2040 for sure.” His vision emphasizes ecosystem thinking over vertical integration, aiming to drive down costs while creating network effects that could accelerate the entire field. As governments worldwide grapple with climate policy, the monitoring, reporting, and verification systems companies like Carbonfuture are developing now may well determine the success of our collective effort to reverse climate change. You can learn more about Carbonfuture at carbonfuture.earth.

Editor’s Note: This episode originally aired on September 1, 2025.

The post Best of Sustainability In Your Ear: Carbonfuture is Building the Trust Infrastructure for Carbon Removal appeared first on Earth911.

https://earth911.com/podcast/sustainability-in-your-ear-carbonfuture-is-building-the-trust-infrastructure-for-carbon-removal/

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8 Ways to Reduce Your Impact Today

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With a full-time job, an active social life, and perhaps a kid or a pup to raise, it can be tough to fit in a commitment to the environment — especially if it seems to require added cost or responsibility.
Take heart, though, because there are many simple ways to reduce your impact on the planet that actually help you save money. Once you’re up to speed with the basics like changing your incandescent light bulbs to energy-efficient LEDs and shopping with reusable bags, check out these equally easy ways to simplify your go-go life.
Avoid take-out waste by bringing your own to-go containers. Image courtesy of dotpolka

This article contains affiliate links. If you make a purchase through these links we will receive a small commission from the sale that helps fund our work.

1. Say ‘No’ to To-Go Waste

Even if you’re constantly on the run, it’s possible to reduce the amount of waste you generate by packing your own reusable mug, water bottle, food containers, and cutlery. The majority of restaurant to-go containers are still made from plastics that don’t recycle easily, so they’re used once and then thrown away. Each plastic cup, fork, straw, and clamshell box costs money, and you can be sure this cost is passed onto consumers — not to mention the environmental costs of all that plastic waste.

2. Water Well

Water is a precious resource, which is often a fact overlooked in developed countries where we can just turn on the tap and get clean, safe water. However, according to a 2025 WHO/UNICEF report, 2.1 billion people globally still lack access to safely managed drinking water, and the global potable water supply is under pressure from climate change and population growth. You can decrease your water consumption by following a few simple steps.

Flush and run sparingly: The average toilet uses between 1.6 and 5.5 gallons of water per flush. If you are already “letting it mellow,” save even more water by turning on the tap only when absolutely necessary. There’s no need for the water to run when brushing your teeth, washing your hands, or doing the dishes, for example.

Make sure it’s really dirty before washing: Clothing, dishes, and your body should undergo the wash and rinse cycle only when necessary. Use the same water glass all day, and wear those jeans more than once.

3. Hang It Out to Dry

Clothes dryers are among the most energy-intensive household appliances. Most of us are not willing to give up cold milk and crisp veggies from the fridge, but we can easily use the dryer less often, which can add up to significant savings of energy and money.

As an added bonus, letting your clothes air dry extends their usable lives (it is much less taxing on the stitching and fabric), it gives you a good excuse to get outside in nice weather, and line-dried laundry smells better too! If you live in a place where drying clothes outside right now would mean wearing duds that are cold and wet, consider using indoor drying racks to accomplish the same energy-free job.

4. Lights, Camera, Out!

Many electronic devices — such as phone and camera chargers, televisions, and computers — continue to draw energy even when in the “off” position. To avoid phantom power use, unplug such devices or plug everything into a power strip you can turn off when not in use. Encourage these same practices at your workplace. And no matter where you are, always turn off unnecessary lights.

5. Be a Wise Post-Consumer

In the digital age, many of us still rely on a steady stream of paper in our offices, kitchens, and bathrooms. Here are some easy suggestions for keeping more trees outside.

Print sparingly: When you do need to hold a document in your hand, be sure it has been printed and/or copied on both sides, and of course, be sure to recycle when done.

Buy the highest level of post-consumer, recycled paper: From toilet paper to notebooks, there is rarely a reason to use virgin paper. Look for the percentage on the packaging (such as products made with 100% recycled or 50% post-consumer materials), and also look for paper that is processed chlorine-free (PCF).

Class it up with cloth: Reusable napkins are not just for fancy dinner parties. They can be washed and reused indefinitely. The same goes for old T-shirts or towels, which can be repurposed as rags and used instead of disposable paper towels.

6. Resist the Urge to Splurge

A lack of excess cash can serve as a great excuse to reduce your consumption. Here are a few suggestions to help you consume less.

Take a consumption vacation: Consider taking the day or week off from making any new purchases, with the exception of necessities such as health products and food. By doing this, you’re not only saving money, but you’re also reducing the waste created throughout the life cycle of each new product, the packaging used, and the fuel consumed and produced in transporting products from the original resources to the manufacturer to your local store.

Buy nice, don’t buy twice: For necessities, make sure that you buy the highest quality, most energy-efficient, environmentally friendly model available within your budget. From appliances (Energy Star) to food (Local Harvest), there are low-impact alternatives for almost everything on the market.

Public transportation
Do you have to drive, or can you take public transportation? Image courtesy of L.A. Urban Soul

7. Bid Your Car Adieu

We are a society that loves our cars, but there are many alternatives to a day spent solo in your gas-guzzling ride. Backing out of your car rut can also provide new opportunities to socialize and get some exercise.

Get on the bus: Many cities and towns have excellent public transportation systems that include buses, subways, and trains. You’ll be surprised at the new friends you make or the added reading time you find when not behind the wheel.

Carpool with friends or co-workers: Rideshare services now make it easier than ever to find a match. Uber’s UberX Share allows passengers traveling in the same direction to share a ride and reduce costs while cutting emissions. Lyft and Waze discontinued their shared rides programs in 2023.

Get on a bike or walk: While riding your bike or walking might take a little longer to reach your destination, the fresh air, reduced carbon emissions, and the exercise more than make up for the extra minutes.

Phone it in: Explore telecommuting or teleconferencing options with your employer to significantly reduce your daily commute. According to Global Workplace Analytics, a typical employer can save an average of $11,000 per half-time remote worker per year, while employees save between $2,000 and $6,500 annually from reduced commuting and related costs. Telecommuting just a few days a week will save you and your employer money.

8. Ban Planned Obsolescence

The more we view potential waste as building blocks for new products, the lower our overall impact will be. Granted, some products (“gum” comes to mind) are decidedly single-use items, but with a little creativity, many others can easily be creatively repurposed.

Originally published on April 6, 2009, article was most recently updated in January 2026.

The post 8 Ways to Reduce Your Impact Today appeared first on Earth911.

https://earth911.com/inspire/8-ways-to-reduce-your-impact-today/

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