Balloon Releases Have Deadly Consequences – We’re Helping Citizen Scientists Map Them
By Lara O'Brien and Shannon Brines
Balloons are often seen as fun, harmless decorations. But they become deadly litter as soon as they are released into the air and forgotten.
Plastic pollution is one of today's biggest environmental challenges. Microplastics have been found in our drinking water, food and even the air we breathe. While many people are trying to reduce their use of single-use plastic bags, bottles, utensils and straws, balloons are often overlooked.
To help bring attention to the environmental dangers of released balloons, one of us (Lara O'Brien) created a citizen science survey to track and map balloon debris. This work is designed to raise awareness about the dangers of balloons, while also gathering data to help influence policies regulating celebratory balloon releases.
Balloons Cause Many Kinds of Damage
Deliberate releases of tens, hundreds or sometimes thousands of balloons are common sights at weddings, graduations, memorials, sporting events and other celebrations. These fleeting feel-good acts inflict long-lasting and potentially deadly consequences on the environment and wildlife.
Balloon release at the #indy500 as “Back Home Again in Indiana” is performed by the great Jim Cornelison! https://t.co/23QqdVhyLa— CBS4 Indy (@CBS4 Indy)1558888933.0
Balloons filled with helium – a finite and rapidly dwindling resource – travel hundreds or even thousands of miles. They land as litter on beaches, rivers, lakes, oceans, forests and other natural areas.
The two most common types of balloons are Mylar and latex. Mylar balloons, also called foil balloons, are made from plastic nylon sheets with a metallic coating and will never biodegrade. They also cause thousands of power outages every year when they come into contact with power lines or circuit breakers.
While some manufacturers claim that natural latex balloons made from liquid rubber are biodegradable, they still take years to break down because they are mixed with plasticizers and other chemical additives that hinder the biodegradation process. Other latex balloons are synthetic, made from a petroleum derivative called neoprene – the same material used to make scuba diving wetsuits – and will remain in the environment indefinitely, breaking down into smaller and smaller pieces over time.
Both Mylar and latex balloons are a significant threat to wildlife, livestock and pets, which can be injured or killed from eating balloon fragments, getting tangled in long balloon ribbons or strings, or being spooked by the falling debris.
Latex Shreds: A Deadly Meal
Unlike Mylar balloons, latex balloons burst in the atmosphere, shredding into small pieces that, when floating on the surface of water, resemble jellyfish or squid. Plastic debris in the ocean can also become coated with algae and other marine microbes that produce a chemical scent, which sea turtles, seabirds, fish and other marine life associate with food. Because they are soft and malleable, latex balloons easily conform to an animal's stomach cavity or digestive tract and can cause obstruction, starvation and death.
As a result, latex balloons are the deadliest form of marine debris for seabirds. They are 32 times more likely to kill than hard plastics when ingested. Balloons tied with ribbons and strings also rank just behind discarded fishing gear and plastic bags and utensils due to the high risk of entanglement and death that they pose to marine life.
Volunteers Track Debris in Real Time
Environmental organizations are working to both clean up and record data on plastic pollution and marine debris, including balloons. Between 2016 and 2018, volunteers with the Alliance for the Great Lakes picked up and recorded more than 18,000 pieces of balloon debris. In 2019 the International Coastal Cleanup, an annual event organized by the Ocean Conservancy, recorded over 104,150 balloons found around the world, with almost half in the U.S.
Utilizing citizen science as a way to collect more data and help raise awareness in the Great Lakes region and beyond, Lara O'Brien created an online survey in June 2019 that people can use to record the date, location, condition and photo of balloon debris. The survey is completely anonymous and can be easily accessed on a smartphone, so users can document balloon debris they find while walking the dog, hiking or participating in a beach cleanup.
Since the survey began, citizen scientists have helped record more than 1,580 pieces of balloon debris found in an area stretching from remote Isle Royale National Park in Lake Superior to Sandbanks Provincial Park in Lake Ontario. Surveys and photos have also been submitted from Washington state, Oregon, Montana, Nevada, Kansas, Florida, Iceland and the United Kingdom.
For interactive map of balloon debris sightings submitted since June 2019, see Balloondebris.org.
The most important feature of this survey allows volunteers to pinpoint and submit the exact GPS coordinates of balloon debris in real time. This geospatial data is immediately uploaded onto an interactive map that clearly and powerfully shows where released balloons end up, and how prevalent and widespread balloon waste is. It helps researchers see emerging patterns or trends that might be present, including potential hotspots where higher concentrations of balloon debris may occur.
In the U.S., balloons float eastward with prevailing west-to-east winds. In the Great Lakes region, higher concentrations of balloon debris have been reported along the eastern shores of Lakes Michigan and Huron. This includes the Indiana Dunes National Park southeast of Chicago, where volunteers regularly come across balloons. One person reported finding 84 balloons in a single morning along a two-mile stretch of beach.
For interactive heat map showing where the greatest concentrations of balloon debris in the Great Lakes region have been found since June 2019, see Balloondebris.org.
Ending Balloon Pollution
Thanks to research like this and work by organizations such as Balloons Blow, the Alliance for the Great Lakes and the NOAA Marine Debris Program, awareness of balloon pollution is growing. More people are choosing to use alternatives and urging schools, businesses and other organizations to stop balloon releases.
A growing movement across the U.S. is calling for more policies and laws restricting or eliminating single-use plastics, including balloons. California, Connecticut, Florida, Tennessee and Virginia have all passed laws prohibiting the deliberate release of balloons in order to protect the environment and wildlife. Others, including Maryland, Kentucky and Arizona, are considering similar bans.
Volunteers who want to collect data and map the location of balloon debris in their communities may visit the project's page on the citizen science site SciStarter or at balloondebris.org. There they can find links to the survey, interactive maps, photos, suggestions for eco-friendly alternatives and more. By helping people visualize and understand balloon pollution, we hope to prevent future balloon releases.
Lara O'Brien is a master's degree candidate in conservation ecology and environmental informatics at the University of Michigan.
Shannon Brines is an applied geographer, lecturer and manager with the Environmental Spatial Analysis Laboratory, University of Michigan.
Disclosure statement: The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.
Reposted with permission from The Conversation.
French winemakers are facing devastating grape loss from the worst frost in decades, preceded by unusually warm temperatures, highlighting the dangers to the sector posed by climate change.
"An important share of the harvest has been lost. It's too early to give a percentage estimate, but in any case it's a tragedy for the winegrowers who have been hit," said Christophe Chateau, director of communications at the Bordeaux Wine Council, told CNN.
Climate change, caused by the extraction and combustion of fossil fuels, has pushed winegrowing seasons earlier, putting crops at higher risk of cold — and wildfires supercharged by climate change also threaten American vignerons and farmworkers as well.
"I think it's good for people to understand that this is nature, climate change is real, and to be conscious of the effort that goes into making wine and the heartbreak that is the loss of a crop," Jeremy Seysses of Domaine Dujac in Burgundy's Côte de Nuits told Wine Enthusiast.
As reported by Wine Enthusiast:
Last week, images of candlelit French vineyards flooded social media. Across the country, winemakers installed bougies, or large wax-filled metal pots, among the vines to prevent cold air from settling in during an especially late frost.
With temperatures in early April as low as 22°F, and following an unseasonably warm March, this year's frost damage may be the worst in history for French winegrowers. Every corner of France reports considerable losses, from Champagne to Provence, and Côtes de Gascogne to Alsace. As a result, there will likely be very little French wine from the 2021 vintage reaching U.S. shores.
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Climate change could make it harder to find a good cup of coffee, new research finds. A changing climate might shrink suitable areas for specialty coffee production without adaptation, making coffee taste blander and impacting the livelihoods of small farms in the Global South.
Published in Scientific Reports on Wednesday, the study focused on regions in Ethiopia, Africa's largest coffee-producing nation. Although studies have previously documented the impact of climate change on coffee production, what's less understood is how varying climates could change the flavors of specialty coffee, the researchers wrote.
The team aimed to fill this gap. Their results provide a glimpse into how future climate change could impact local regions and economies that rely on coffee cultivation, underscoring the value of local adaptation measures.
Researchers analyzed how 19 different climate factors, such as mean temperatures and rainfall levels, would affect the cultivation of five distinct specialty coffee types in the future, the Potsdam Institute for Climate Impact Research (PIK) reported. Although researchers found that areas suitable for growing "average quality coffee" may actually increase over time with climate change, regions where specialty coffee is grown will shrink — a pending problem in light of the global demand for high-quality coffee.
"This is an issue not just for coffee lovers, but for local agricultural value creation," Abel Chemura, the study's lead author, told the PIK.
Coffee profiles rely on specific climate patterns for their unique flavors, levels of acidity and fragrances. But in a warmer climate, the coffee cherry — the fruit picked from a coffee plant — matures faster than the bean inside, making for a lower quality cup of coffee, the PIK reported.
For example, the sought-after Yirgacheffe variety of coffee, which is cultivated in southwestern Ethiopia, could lose more than 40 percent of its suitable growth area by the end of the century, PIK reported. This could impact small farms and threaten Ethiopia's economy, the researchers noted.
"If one or more coffee regions lose their specialty status due to climate change this has potentially grave ramifications for the smallholder farmers in the region," Christoph Gornott, co-author of the study, told the PIK. "If they were forced to switch to growing conventional, less palatable and bitter coffee types, they would all of the sudden compete with industrial production systems elsewhere that are more efficient." In a country where coffee exports account for nearly a third of all agricultural exports, "this could prove fatal," Gornott added.
Climate change impacts on coffee production are not unique to Ethiopia. In Columbia's mountainous coffee-growing regions, temperatures are warming by 0.5 degrees Fahrenheit every decade, according to Yale Environment 360. Extreme levels of precipitation, which are becoming more common, also impact production, as they spread insect and fungal diseases.
"In earlier times, the climate was perfect for coffee," one small farmer in Columbia told Yale Environment 360. "In the period of flowering, there was summer. During harvest, there was winter. But from 2008 onward, this changed and we now don't know when it will be summer, when the coffee will blossom."
But researchers say there are glimmers of hope, emphasizing the importance of local adaptation measures that are designed for particular climates and communities. For example, in regions where temperature is an important factor for specialty coffee cultivation, the researchers suggest improved agroforestry systems that could maintain canopy temperatures, a promising step toward sustaining the "availability and taste of one of the world's most beloved beverages and, more importantly, on economic opportunities in local communities of the Global South," Gornott concluded.
By Suzanne Cords
One day Lizzie, the first-person narrator of the novel, receives an old book as a gift, with a dedication wishing the reader to be among the survivors. Like the preppers who build bunkers and stockpile supplies in remote areas to be ready for the end of the world, Lizzie is convinced that the end of the world is definitely near in times of a threatening climate disaster.
Lizzie, who lives in New York with her husband and son, is a university campus librarian. She worries about almost everything: her brother, an ex-junkie, or her dental insurance and the future in the face of the apocalypse. She is obsessed with reading reference books and articles about climate change.
She also devours words of wisdom, including about Buddhist spirituality: "A visitor once asked the old monks on Mount Athos what they did all day, and was told: We have died and we are in love with everything." But nothing can lift her spirits.
'Lizzie Is Just Like Us'
Lizzie observes rich New Yorkers plan their move to regions that are less threatened by climate change, something she simply cannot afford. Sometimes she watches disaster movies, which lead her to worry even more.
Above all, she is a gifted observer of her fellow human beings. "Young person worry: What if nothing I do matters? Old person worry: What if everything I do, does?"
Lizzie, the U.S. author told DW, is a bit like the rest of us — well aware of the climate crisis, but because she cares and worries about so many other things, that awareness falls by the wayside. That's how she felt herself, Jenny Offill said, but the more she looked into the issue, the more she saw a need for action on her part, too.
"I also was trying to see if there was a way to make it funny, because, you know, so much of the world of prepping and imagining disaster is actually sort of strangely funny."
The novel was shortlisted for the 2020 UK's Women's Prize for Fiction and has now been released in German translation.
Climate Activist With a Vision
But then, there is also this serious, scientifically based concern about what climate change means. In the past, says Offill, artists were the ones who would predict disasters; today it's the experts, as well as the students she teaches. In the end, their fears and their justified anger motivated her to take a closer look at the issue. Today, she is a climate activist herself, and is involved in initiatives along with many other artists.
Lizzie, the heroine of Weather, hasn't gotten that far. But she voices her fears, and that's a start. "Of course, the world continues to end," says Sylvia, a mentor of Lizzie's, at one point — and commences to water her garden. There is hope after all.
Reposted with permission from Deutsche Welle.
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By Jake Johnson
A federal appeals court on Tuesday dealt the final blow to former President Donald Trump's attempt to open nearly 130 million acres of territory in the Arctic and Atlantic Oceans to oil and gas drilling.
Though the Trump administration appealed the ruling, President Joe Biden revoked his predecessor's 2017 order shortly after taking office, rendering the court case moot. On Tuesday, the Ninth Circuit Court of Appeals agreed to dismiss the Trump administration's appeal.
"Because the terms of the challenged Executive Order are no longer in effect, the relevant areas of the [Outer Continental Shelf] in the Chukchi Sea, Beaufort Sea, and Atlantic Ocean will be withdrawn from exploration and development activities," the court said in its order.
Erik Grafe of Earthjustice, which represented a coalition of advocacy groups that challenged Trump's order, said in a statement that "we welcome today's decision and its confirmation of President Obama's legacy of ocean and climate protection."
"As the Biden administration considers its next steps, it should build on these foundations, end fossil fuel leasing on public lands and waters, and embrace a clean energy future that does not come at the expense of wildlife and our natural heritage," Grafe continued. "One obvious place for immediate action is America's Arctic, including the Arctic Refuge and the Western Arctic, which the previous administration sought to relegate to oil development in a series of last-minute decisions that violate bedrock environmental laws."
VICTORY: 9th Circuit ends fight over President Trump's illegal attempt to open up 128 million acres of Atlantic & A… https://t.co/TvYVt2F1jO— Earthjustice (@Earthjustice)1618347073.0
In January, Biden ordered a temporary pause on new oil and gas leasing on federal lands and waters, a decision environmentalists hailed as a positive step that should be made permanent.
"We call on President Biden to keep his promise: a full and complete ban on fracking and fossil fuel extraction on public lands. Full stop," Food & Water Watch policy director Mitch Jones said at the time. "The climate crisis requires it and he promised it."
Reposted with permission from Common Dreams.
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By 2035, every new car and truck sold in the U.S. could be an EV, a new report says.
Accelerations in technology and especially battery affordability, paired with new policy, mean the dramatic transition would save American drivers $2.7 trillion by 2050, an average savings of $1,000 per household per year.
The ramp up in EV production would also create 2 million new jobs by 2035. Battery prices have fallen 74% since 2014, and their unexpectedly rapid fall is a key driver of the cost savings.
EVs are far simpler mechanically, and more efficient, than internal combustion engine (ICE) vehicles, which translates to reduced climate pollution and lower costs for consumers.
Strengthened vehicle efficiency standards and investment in fast charging infrastructure are needed to accelerate the transition, which would prevent 150,000 premature deaths and save $1.3 trillion in health environmental costs by 2050.
For a deeper dive: