The sound of ants communicating with each other by scraping their legs on their bodies.
The echoes under the surface of a small freshwater pond.
The sound of a pine forest dying.
<p>These are just a few of the sounds <a href="http://earthear.com/dunn.html" target="_blank">David Dunn</a> has investigated in his decades as a composer, musician, acoustic ecologist and audio engineer. His compositions, soundscapes and other projects fuse art and science, inviting us to pay close attention to nonhuman activities and environments that usually pass beneath our notice.</p><p>Recently Dunn has applied his bioacoustical research to the problem of dying pine forests. For almost two decades, pine trees across the American west have been decimated by bark beetles, whose populations have exploded due to warming temperatures. The beetles have destroyed over 45 millions of acres of pine trees, disrupting ecosystems and altering landscapes—and they show no signs of stopping. Dunn and his collaborators have been awarded a patent for technology and protocol that <a href="https://www.youtube.com/watch?v=a0X9rhHH2Zg" target="_blank">uses sound to disrupt key behaviors and life stages of bark beetles to slow the devastation of pine forests</a>.</p><p>The Revelator asked him about his approach to the art and science of acoustical ecology.</p><p><strong>What are you listening to today?</strong></p><p>It probably sounds odd for a composer to say that as I've gotten older, my listening habits have moved away from intentionally listening to music. Obviously, I listen to my own work when I'm working on it but beyond that I don't find listening to other music as useful or as interesting as I used to. I still enjoy it but it doesn't fulfill the kind of purpose, for myself, that it seems to for other people: emotional/intellectual stimulation, setting a mood, background ambience, etc. It's mostly become too familiar to have that kind of effect upon me. Instead I spend more time seeking out complex soundscapes and auditory phenomena in the world that are novel or in constructing sounds that are unfamiliar and unpredictable.</p><p><strong>What came first for you, music or the sounds of nature? Or are they the same thing?</strong></p><p>I believe that the sounds of nature come first for all of us and that music is something that we learn to differentiate from those natural sounds through cultural influence. We are all very sensitive to the vibratory substrate of our mother's womb, and that is, most likely, the initial patterning that allows us to make sense of both the sounds of the natural world and what we later come to regard as music. The sounds and rhythms of our mother's physiology are so similar to those of the other living things around us and to those of musical expressions in many traditional cultures. What also seems possible is that we learn to perceive these patterns in utero as we revisit the evolutionary stages of life that we pass through: Ontogeny recapitulates phylogeny.</p><p style=""><strong>What do you hope listeners learn or take away from your compositions?</strong></p><p style="">It is probably different for every composition or project. However, they may all share the aspect that, aside from the plethora of other cultural uses that music has been put to, music exhibits a few critical epigenetic characteristics. It is obviously an important force for creating social identity and cohesion, but I also think it's a primary way that we actually evolve the sensitivity and capacities of our aural sense. Furthermore, it may be a strategy for conserving ways of communicating with the nonhuman world that we share with other forms of life. One aspect of that is my belief that music (and dance) is one of the only ways in which we can express our experience of "time" in a manner that is not purely abstract.</p><p style=""><strong>How do your artistic sensibilities help you to approach things from a scientific perspective?</strong></p><p style="">Artists and scientists bring something significant to each other when they take the time to truly understand how the jobs of art and science are different and that we usually need to admit that they are each much larger than our prosaic assumptions tell us. Science seeks to understand and describe essential mechanisms in nature through a rigorous rational process. Art seeks to understand and describe the world through perceptual processes and a greater reliance upon the human gift of imagination. Serious problems arise when these two domains lose sight of each other. Gregory Bateson said it best: "Rigor alone is paralytic death, imagination alone is insanity."</p><p style=""><strong>What advice would you give to other artists and scientists to help them collaborate?</strong></p><p style="">Too often the attempt to create a substantial interdisciplinary collaboration between art and science has been stuck in an abstract and largely philosophical discourse. My experience has been that this problem can be transcended by involving practitioners who are willing to get into the trenches together and try to address real-world problems. However, this is only possible when each side of this process has realistic expectations, remains open to discovery, and maintains true respect for how these processes are both distinct and complementary.</p><p> <em>Reposted with permission from our media associate </em><em><a href="http://therevelator.org/acoustic-ecology-5-questions/" target="_blank">The Revelator</a>.</em></p>
Related Articles Around the Web
Read More
Show Less
EcoWatch Daily Newsletter
person holding green leaf vegetable
Photo by Markus Spiske on Unsplash
Bringing your own reusable grocery bags when you go shopping is one of the easiest ways to cut down on your plastic consumption — according to the UN Environment Program, up to 5 trillion single-use plastic bags are used globally each year.
The most sustainable option is to use a bag you already have, whether it's an old tote or a laundry basket (thank TikTok for that idea). You can also make your own reusable grocery bags out of T-shirts. But if you'd rather purchase designated reusable grocery bags, here are our recommendations.
<div class="redactor-editor" dir="ltr" placeholder="Start writing..." spellcheck="false"><p><em>Each product featured here has been independently selected by the writer. If you make a purchase using the links included, we may earn commission.</em></p></div>
<h2>Why switch to reusable bags?</h2><p>The <a href="https://www.unep.org/interactive/beat-plastic-pollution/" rel="noopener noreferrer" target="_blank">UN says</a> people produce 300 million tons of plastic waste each year, and about 60% of the plastic produced since the early 1950s has ended up in a landfill or the natural environment.</p><p>Plastic grocery bags are made from low-density polyethylene (LDPE). Technically, this type of <a href="https://www.ecowatch.com/plastic-recycling-myth-2647706452.html" target="_self">plastic can be recycled</a>. However, in practice, plastic bags easily clog recycling machinery, so <a href="https://millerrecycling.com/ldpe-out-of-landfills" rel="noopener noreferrer" target="_blank">most municipal recycling centers</a> do not accept this type of material. </p><p>A <a href="https://www.epa.gov/sites/production/files/2018-07/documents/smm_2015_tables_and_figures_07252018_fnl_508_0.pdf" rel="noopener noreferrer" target="_blank">study by the EPA</a> showed that only about 6% of the LDPE generated in 2015 was recycled. Other types of plastic, by comparison, were recycled at 18% and 10% rates.</p><div class="redactor-editor" dir="ltr" placeholder="Start writing..." spellcheck="false"></div><p>Although some grocery stores offer plastic bag recycling, the easiest way to get around this is to refuse plastic bags in the first place. Many cities have instituted <a href="https://www.ecowatch.com/new-york-plastic-bag-ban-begins-2645319695.html" target="_self">plastic bag bans</a>, but more often than not, it's up to individuals to choose to make the switch to reusable grocery bags in their day-to-day lives.</p><p><em><em><a href="https://www.ecowatch.com/about-ecowatch-2641507575.html?rebelltitem=47#rebelltitem47" target="_self">Melissa Smith</a> is an avid writer, scuba diver, backpacker, and all-around outdoor enthusiast. She graduated from the University of Florida with degrees in journalism and sustainable studies. Before joining EcoWatch, Melissa worked as the managing editor of Scuba Diving magazine and the communications manager of The Ocean Agency, a non-profit that's featured in the Emmy award-winning documentary Chasing Coral.</em></em></p><em><em><br></em><ul class="ee-ul"></ul></em>
Best Overall: ChicoBag Reusable Grocery Bag
<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTY2MTIxNC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYyOTMyMDQ2N30.RTnT_sQQbH0ucKu_QvfyFIhavWHa_acNOMrOxiHVsGE/img.jpg?width=980" id="63ab1" class="rm-shortcode" data-rm-shortcode-id="e127ef0807a470e3b1d33edd96a646c6" data-rm-shortcode-name="rebelmouse-image" data-width="400" data-height="400" />ChicoBag
<p>Standard reusable grocery bags — foldable cloth "green bags" that typically have company logos on them — are bulky, can't be machine washed, and tend to break down after a number of uses. <a href="https://www.amazon.com/ChicoBag-Original-Reusable-Shopping-Grocery/dp/B006WA9LRA" target="_blank" rel="noopener noreferrer">ChicoBag reusable grocery bags</a> solve these problems and more. They hold up to 25 pounds each, can be tossed in the wash, and stuff down into a tiny attached pouch that you can easily keep in your purse or the center console of your car until you need them.</p><p><strong>Customer rating:</strong> 4.8 out of 5 stars with over 1,000 Amazon reviews</p><strong>Why buy: </strong>Machine washable; Certified B Corp; Climate Neutral Certified; Supports 1% For the Planet; Fair Labor Association member
$24
Most Convenient For Shopping: Lotus Trolley Bags
<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTY2MTIyNi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY1NDc2NjkxNH0.tdZukrUtxoElloqocyeKnjFia8vFu7oIKd1vFfil0Mo/img.jpg?width=980" id="37f6c" class="rm-shortcode" data-rm-shortcode-id="cbb1cc8bb094a1a4d7c09f497ebcbf25" data-rm-shortcode-name="rebelmouse-image" data-width="400" data-height="400" />Lotus Sustainables
<p>If you prefer bigger reusable grocery bags that add convenience to your shopping experience, <a href="https://www.amazon.com/Trolley-COOLER-Reusable-Grocery-Eco-friendly/dp/B07WTLWF4Z?th=1" target="_blank">Lotus Trolley Bags</a> may be perfect for you. These bags fold flat and nestle in your cart so that you can sort items while you shop. There's a large insulated cooler bag, as well as two standard reusable shopping bags and a bag with pockets for wine bottles and <a href="https://www.ecowatch.com/brown-eggs-healthier-than-white-eggs-2314254330.html" target="_self">egg cartons</a>. Each can hold up to 50 pounds and has double-stitched seams for added durability.</p><p><strong>Customer rating: </strong>4.6 out of 5 stars with over 3,000 Amazon reviews</p><strong>Why buy:</strong> Machine washable; Removable rod for non-cart use; Supports 1% for the Planet
$50
Most Popular: BAGGU Standard Reusable Shopping Bag
<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTY2MTI1Mi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY2MDY5MTgxM30.weLONkbrGfiRaU-3AjOFfuaO9hVTrvxeSiGhBfg4kMg/img.jpg?width=980" id="ba8f6" class="rm-shortcode" data-rm-shortcode-id="deea1a99acc91840e54d35dad7ae9dbf" data-rm-shortcode-name="rebelmouse-image" data-width="400" data-height="400" />BAGGU
<p>For another versatile option, try the <a href="https://www.amazon.com/dp/B07N4D829J?tag=ecowatch-20&linkCode=ogi&th=1&psc=1" target="_blank">Baggu Standard Reusable Shopping Bag</a>. This product is modeled after a conventional <a href="https://www.ecowatch.com/thailand-plastic-bag-ban-2643538829.html" target="_self">plastic grocery bag</a> but is made with 40% recycled ripstop fabric. Baggu reusable bags can carry up to 50 pounds but stuff down into a five-inch internal pocket for carrying.</p><p><strong>Customer rating:</strong> 4.7 out of 5 stars with over 50 Amazon reviews</p><strong>Why buy:</strong> Machine washable; Made with 40% recycled materials; Ethically manufactured; Packaging made from Forest Stewardship Council (FSC) certified material
$12
Best Handmade Bag: Ecodunia Canvas Tote Bag
<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTY2MTI1MC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzNTc2NzgwMn0.WY9Zby2RhohlKTOT3nahq38hGn4TATd1jHehxs76btw/img.jpg?width=980" id="5ca43" class="rm-shortcode" data-rm-shortcode-id="ffff86b74fdce3945022712198b15de2" data-rm-shortcode-name="rebelmouse-image" data-width="400" data-height="400" />Ecodunia
<p><a href="https://www.amazon.com/Ecodunia-Canvas-Tote-Women-Eco-Conscious/dp/B08LY82NYW/ref=sr_1_1?dchild=1&keywords=Ecodunia&qid=1613051665&sr=8-1" target="_blank" rel="noopener noreferrer">Ecodunia's reusable bags</a> have a sturdier feel than most products on this list. The canvas used to make each bag is produced from 100% renewable resources and natural cotton, plus they have long handles for comfortable carrying over your shoulder. Ecodunia's fun prints will likely make you want to use these bags for more than carting groceries, but they're great for a weekend trip to the <a href="https://www.ecowatch.com/farmers-markets-coronavirus-safety-2645581711.html" target="_self">farmers market</a>.</p><p><strong>Customer rating:</strong> 5 out of 5 stars with under 5 Amazon reviews</p><p><strong>Why buy: </strong>Made from natural cotton; Machine washable; Handmade; Provides dignified work for communities in Kenya </p>
$38
Best Tote Bag: Simple Ecology Tote Bundle
<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTY2MTI1OC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY3MzY0MDE5Nn0.Y9qxNgfCSoO6SowBXX7KbQLWhzPDn2m5mYU5IFT-mG4/img.jpg?width=980" id="38328" class="rm-shortcode" data-rm-shortcode-id="d6ff115df9ceaa39fe785a318c015307" data-rm-shortcode-name="rebelmouse-image" data-width="400" data-height="400" />Simple Ecology
<p>Another canvas bag option comes from <a href="https://www.amazon.com/Simple-Ecology-Reusable-Shopping-Certified/dp/B086Z7XQ79?ref_=ast_sto_dp" target="_blank">Simple Ecology</a>. This brand's eco-friendly grocery bags are made with Global Organic Textile Standard (GOTS) certified cotton and feature pop-out sleeves for more fragile goods and double-stitched seams for extra reinforcement. The large size has about the same capacity as a grocer's paper bag. Simple Ecology also has a reusable bag <a href="https://www.amazon.com/dp/B01N6AUMBG/ref=sspa_dk_detail_2?psc=1&pd_rd_i=B01N6AUMBG&pd_rd_w=MA3ZS&pf_rd_p=cbc856ed-1371-4f23-b89d-d3fb30edf66d&pd_rd_wg=hVunQ&pf_rd_r=G6RTQ1Z5DKEY325MAJZ9&pd_rd_r=5d298b3a-1be7-4ebd-a9e1-d5d672a40497&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExMzc4RVAxWjNLOTdCJmVuY3J5cHRlZElkPUEwNTc0NTAwMzBDMjFYOVJPTUpWSCZlbmNyeXB0ZWRBZElkPUEwNjYyOTM4M0s4Vk81SVBPS1NFSyZ3aWRnZXROYW1lPXNwX2RldGFpbF90aGVtYXRpYyZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=" target="_blank">starter kit</a> that comes with a tote and several reusable produce bags.</p> <p><strong>Customer Rating: </strong>4.6 out of 5 stars with over 900 Amazon reviews</p><strong>Why Buy:</strong> GOTS certified; Machine washable; Biodegradable; Sustainable Forestry Initiative (SFI) certified packaging when purchased from manufacturer
$33
Best Bulk Bags: BagPodz Reusable Shopping Bags
<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTY2MTI2NS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYyNjk3MTE3Mn0.9zdJfkEbue1iq8Xywwk89-qt0Zcv9wvrDqFUUSzelcE/img.jpg?width=980" id="85dd2" class="rm-shortcode" data-rm-shortcode-id="1fa8fd5a709a4d14d797ce4c796efa86" data-rm-shortcode-name="rebelmouse-image" data-width="400" data-height="400" />BagPodz
<p><a href="https://www.amazon.com/BagPodz-Reusable-Bag-Storage-System/dp/B00QJ9PBBY" target="_blank" rel="noopener noreferrer">BagPodz Reusable Shopping Bags</a> are all about convenience. You can get a pack of five or 10 bags, all of which fit in a low-profile "pod" that can be stored for use on the go. When at the <a href="https://www.ecowatch.com/vancouvers-grocery-store-plastic-bags-2638807121.html" target="_self">grocery store</a>, the pod clips to your cart and has an easy-dispense pocket for when it's time to check out. After use, just stuff them back into the pod. BagPodz reusable bags are made with Bluesign® certified materials, which means they're manufactured sustainably.</p> <p><strong>Customer Rating:</strong> 4.8 out of 5 stars with over 2,000 Amazon reviews</p><strong>Why Buy: </strong>Machine washable; Made with Bluesign certified material
$35
Read More
Show Less