Plastic Straws Are Just the Tip of the Iceberg
By Kate Melges
Much of the stuff that accumulates during the holidays comes with single-use plastic packaging. We open a gift, rip it out of the package and toss the plastic into a bin, hoping it will get recycled and not end up polluting our oceans.
Unfortunately, the vast majority of single-use plastic is not recycled. In fact, only 9 percent of the plastics ever created have actually been recycled. And much of it ends up in our oceans. Every single minute, the equivalent of a truckload of plastic enters the ocean, harming marine life and entering seafood supply chains around the world. For a long time, corporations have tried to pass the blame and responsibility to all of us so they could continue churning out cheap throwaway packaging in the name of profit.
"Just recycle more," they said. "Just stop littering," they scolded.
But in 2018, people began to stand up to say enough is enough. This is the year that people around the world really began to see plastics as a problem and not a convenience. This is the year that the onus was put back on the corporations that are producing so much plastic pollution. It is their problem, not ours.
The crew of the Greenpeace ship MY Arctic Sunrise voyage into the Great Pacific Garbage Patch to document plastics and other marine debris.
Consumer pressure has led corporations from Kroger to McDonald's to Starbucks to Aramark to start reducing their reliance on single-use plastics. While most companies still have a lot of work to do, people have changed the conversation around plastics, highlighting the absurdity of packaging we use for a minute that lasts in our environment for lifetimes. For many companies, eliminating single-use plastic straws was the easy move in 2018, but activists know that this is just a starting point.
We must all keep the pressure on so single-use plastics are phased out across the board. Straws are just the tip of the iceberg.
It's time for corporations in the Global North to stop polluting communities in the Global South with endless plastics. Tackling plastic pollution is a justice issue. Low-income communities are disproportionately impacted by this corporate greed, from the extraction of fossil fuels needed for production to the disposal of plastics. In 2019, the biggest players like Coca-Cola, Pepsi, Unilever, Procter & Gamble and Nestlé need to make real commitments to stop churning out throwaway plastics immediately. We know that recycling measures and infrastructure investments alone won't fix this mess.
We simply need fewer plastics on our planet.
The unaltered stomach contents of a dead albatross chick photographed on Midway Atoll National Wildlife Refuge in the Pacific in September 2009 include plastic marine debris fed the chick by its parents. Chris Jordan, CC BY 2.0
Tackling plastic pollution is important for so many reasons. Whether you care about the turtle with the straw in its nose, the microplastics in our drinking water, the plastic microfibers in the air we breathe, the greenhouse gases released as plastics degrade or the fact that plastics are a lifeline for the fossil fuel industry, one thing is clear: we need to get rid of it. It's time to close the throwaway plastics chapter for good.
Clearly, our reliance on single-use plastics stems from a culture of convenience and mass consumption. Corporations want us to buy, use something quickly, throw it away, then buy some more. The problem is that there is no such thing as "away." Plastics pollute our environment for lifetimes, fragmenting into tinier microplastics that marine animals, then many of us, consume. This culture of convenience corporations have marketed is destroying our planet and our own health.
Greenpeace partnered with the Protect Kaho'olawe 'Ohana (PKO) and Kaho'olawe Island Reserve Commission (KIRC) to do a beach cleanup and brand audit at Kanapou beach on Kaho'olawe Island, Hawaii.
As we think through our 2019 resolutions this holiday season, let us all consider how we continue to get rid of the single-use plastics in our lives. But most importantly, let us plan for how we are going to demand that corporate executives and elected officials take action to get rid of single-use plastics once and for all.
We hold the power with our dollars and our votes. Let's make sure they know that we are ready for a world without single-use plastics, and will only support leaders that intend to help build it.
Nestlé's Plastic Initiative Called 'Greenwashing' by Greenpeace https://t.co/iARQUzXHQv @Greenpeace… https://t.co/9bk6jNNeNO— EcoWatch (@EcoWatch)1523457310.0
Kate Melges is an oceans campaigner and leads Greenpeace's ocean plastics work.
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The environmental disaster that Mauritius is facing is starting to appear as its pristine waters turn black, its fish wash up dead, and its sea birds are unable to take flight, as they are limp under the weight of the fuel covering them. For all the damage to the centuries-old coral that surrounds the tiny island nation in the Indian Ocean, scientists are realizing that the damage could have been much worse and there are broad lessons for the shipping industry, according to Al Jazeera.
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Transitioning to renewable energy can help reduce global warming, and Jennie Stephens of Northeastern University says it can also drive social change.
For example, she says that locally owned businesses can lead the local clean energy economy and create new jobs in underserved communities.
"We really need to think about … connecting climate and energy with other issues that people wake up every day really worried about," she says, "whether it be jobs, housing, transportation, health and well-being."
To maximize that potential, she says the energy sector must have more women and people of color in positions of influence. Research shows that leadership in the solar industry, for example, is currently dominated by white men.
"I think that a more inclusive, diverse leadership is essential to be able to effectively make these connections," Stephens says. "Diversity is not just about who people are and their identity, but the ideas and the priorities and the approaches and the lens that they bring to the world."
So she says by elevating diverse voices, organizations can better connect the climate benefits of clean energy with social and economic transformation.
Reposted with permission from Yale Climate Connections.
Imported frozen food in three Chinese cities has tested positive for the new coronavirus, but public health experts say you still shouldn't worry too much about catching the virus from food or packaging.
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If weather is your mood, climate is your personality. That's an analogy some scientists use to help explain the difference between two words people often get mixed up.
Size Matters<p>Climates are a bit like woven tapestries. The big picture is important, no question. But so are all the seemingly minor details found inside the larger whole.</p><p><a href="https://research-information.bris.ac.uk/en/persons/tommaso-jucker" target="_blank">Tommaso Jucker</a> is an environmental scientist at the University of Bristol. In an email, Jucker says he'd define the term microclimate as "the suite of climatic conditions (temperature, rainfall, humidity, solar radiation) measured in localized areas, typically near the ground and at spatial scales that are directly relevant to ecological processes."</p><p>We'll talk about that last bit in a minute. But first, there's another criteria to discuss. According to some researchers, a microclimate — by definition — must differ from the larger area that surrounds it.</p><p><a href="https://www.cfc.umt.edu/research/paleoecologylab/publications/Davis_et_al_2019_Ecography.pdf" target="_blank">Forests</a> provide us with some great examples. "The climate near the ground in a tropical rainforest is dramatically different from the climate in the canopy 50 meters [164 feet] above," says University of Montana ecologist <a href="https://www.cfc.umt.edu/personnel/details.php?ID=1110" target="_blank">Solomon Dobrowski</a> in an email. "This vertical gradient among other factors allows for the staggering biodiversity we see in the tropics."</p><p>Likewise, scientists observed that a 2015 partial <a href="https://animals.howstuffworks.com/insects/bees-stopped-buzzing-during-2017-solar-eclipse.htm" target="_blank">solar eclipse</a> caused the air temperature of an Eastern European meadow to <a href="https://rmets.onlinelibrary.wiley.com/doi/full/10.1002/wea.2802" target="_blank">change more dramatically</a> than it did in a nearby forest. That's because trees provide not only shade, but their leaves also reflect solar radiation. At the same time, forests tend to reduce wind speeds.</p><p>All those factors add up. A 2019 review of 98 wooded places — spread out across five continents — found that forests are 7.2 degrees Fahrenheit (4 degrees Celsius) <a href="https://natureecoevocommunity.nature.com/posts/47363-forests-protect-animals-and-plants-against-warming" target="_blank">cooler on average</a> than the areas outside them.</p><p>Now if you hate the cold, don't worry; there's a cozy exception to the rule. According to that same study, forests are usually 1.8 degrees Fahrenheit (1 degree Celsius) warmer than the external environment during the wintertime. Pretty cool.</p>
A Bug's Life<p>When does a microclimate stop being, well, micro? In other words, is there a maximum size we should be aware of when discussing them?</p><p>Depends on who you ask. "In terms of horizontal scale, some have defined 'microclimate' as anything that is less than 100 meters [328 feet] in range," Jucker says. "I'm personally less prescriptive about this."</p><p>Instead, he says the "scale at which we want to measure [a particular] microclimate" ought to be "dictated" by the questions we're trying to answer.</p><p>"If I want to know how temperature affects the photosynthesis of a leaf, I should be measuring temperature at centimeter scale," Jucker explains. "If I want to know if and how temperature affects the habitat preference of a large, mobile mammal, it's probably more relevant to capture temperature variation across [tens to hundreds] of meters."</p><p>For instance, solitary plants have the power to generate itty-bitty microclimates. Just ask <a href="https://www.colorado.edu/geography/peter-blanken-0" target="_blank">Peter Blanken</a>, a geography professor at the University of Colorado, Boulder and the co-author of the 2016 book, "<a href="https://amzn.to/2XN6FT8" target="_blank">Microclimate and Local Climate</a>."</p>
The urban heat island effect is a good example of how microclimates work. NOAA
Microclimates on a Grand Scale<p>It's no secret that our planet is going through some rough times at the macro level. The global temperature is <a href="https://climate.nasa.gov/vital-signs/global-temperature/" target="_blank">climbing</a>; nine out of the <a href="https://www.noaa.gov/news/2019-was-2nd-hottest-year-on-record-for-earth-say-noaa-nasa" target="_blank">10 hottest years on record</a> have occurred since 2005. And by one recent estimate, roughly 1 million species around the world are <a href="https://ipbes.net/sites/default/files/2020-02/ipbes_global_assessment_report_summary_for_policymakers_en.pdf" target="_blank">facing extinction</a> due to human activities.</p><p>"One of the big questions that ecologists and environmental scientists are trying to answer right now is how will individual species and whole ecosystems respond to rapid climate change and habitat loss," says Jucker. "...To me, [microclimates are] a key component of this research — if we don't measure and understand climate at the appropriate scale, then predicting how things will change in the future becomes a lot harder."</p><p>Developers have long understood the impact small-scale climates have on our daily lives. <a href="https://science.howstuffworks.com/environmental/green-science/urban-heat-island.htm#pt0" target="_blank">Urban heat islands</a> are cities that have higher temperatures than neighboring rural areas.</p><p>Plants release vapors that can moderate local climates. But in cities, natural greenery is often scarce. To make matters worse, plenty of our roads and buildings have a bad habit of absorbing or re-emitting heat from the sun. <a href="https://www.google.com/books/edition/Microclimate_and_Local_Climate/LHUZDAAAQBAJ?hl=en&gbpv=1&bsq=urban%20heat%20island" target="_blank">Vehicle emissions</a> don't exactly help the situation.</p><p>Still, it's not like Boston or Beijing are thermal monoliths. Sometimes, the documented temperatures <a href="https://e360.yale.edu/features/can-we-turn-down-the-temperature-on-urban-heat-islands" target="_blank">within a single city</a> vary by 15 to 20 degrees Fahrenheit (8.3 to 11.1 degrees Celsius).</p><p>That's where metro parks and city trees come in. They have nice cooling effects on nearby neighborhoods. "Several cities around the world have developed programs to increase urban green spaces," says Blanken. "Tree planting programs and green roof programs, have been shown to lower surface temperatures, decrease air pollution and decrease surface water runoff (urban flash-flooding) in urban areas."</p>
An "explosive" wildfire ignited in Los Angeles county Wednesday, growing to 10,000 acres in a little less than three hours.
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By Jeff Berardelli
Note: This story was originally published on August 6, 2020
If asked to recall a hurricane, odds are you'd immediately invoke memorable names like Sandy, Katrina or Harvey. You'd probably even remember something specific about the impact of the storm. But if asked to recall a heat wave, a vague recollection that it was hot during your last summer vacation may be about as specific as you can get.
<div id="ecf36" class="rm-shortcode" data-rm-shortcode-id="c2dcc9d48a6cd61f247df1544539a783"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1290959314132361216" data-partner="rebelmouse"><div style="margin:1em 0">Naming heatwaves is a good idea—making the abstract concrete, the invisible visible. Why should hurricanes and wild… https://t.co/hDWgYb79Ob</div> — Ed Maibach (@Ed Maibach)<a href="https://twitter.com/MaibachEd/statuses/1290959314132361216">1596623660.0</a></blockquote></div>
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Thailand has a total population of 5,000 elephants. But of that number, 3,000 live in captivity, carrying tourists on their backs and offering photo opportunities made for social media.
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