There was a time when Canada, symbolized by the maple leaf, was a “green,” environmentally conscientious neighbor. Remember, in the 1980s, Canada came knocking on America’s door, rightfully demanding that the U.S. curb the sulfur dioxide emissions causing the acid rain that was killing Canada’s lakes and streams.
But today, alarms are going off up north. Increasing capture by polluter interests, Canada’s sliding into shades of gray. Experts say Ontario could lose its beloved polar bears because of a warming climate. World polar bear expert Ian Stirling, from the University of Alberta, citing Arctic ice loss at 10 percent per decade since 1979, says it’s unlikely this iconic animal will survive on the Ontario and Manitoba shores of Hudson Bay in 20 to 30 years.
Another study predicts trouble for caribou. Some of Canada’s caribou face the possibility of local extinction because of industrial development in northeastern Alberta and the lack of effective habitat protection. Woodland caribou is listed as a threatened species, provincially and federally. “The recently released draft recovery strategy allows for 95 percent of woodland caribou habitat in northeastern Alberta to be lost in order to promote oil sands development,” the Pembina Institute has warned.
Then there’s cod. Canada had to impose a moratorium on cod fishing off the coast of Newfoundland because the cod fishery collapsed, some say because of lax government oversight, poorly-managed over-fishing and exploitation.
Is Canada asleep? No, Canada is in fact very much awake and very busy working on behalf of polluters.
First let’s look at climate change.
Canada is one of the world's biggest emitters of greenhouse gas pollutants. “After committing to targets in Copenhagen, Environment Canada’s projections show that Canada’s current federal and provincial policies will achieve only a quarter of the reductions needed by 2020—leaving 75 percent of the work as a question mark,” said P.J. Partington, a climate and policy analyst with Pembina Institute.
Canada ranks 54th out of 61 countries internationally—two points lower than the U.S.—earning a “very poor performance” label in the Dec. 6 global climate performance assessment of world governments’ efforts to curb climate change.
In the negotiations in Durban, South Africa, Canada pulled out of the Kyoto Protocol on climate change Dec. 12 to worldwide denunciation, citing the country’s previous commitment as a mistake. Environment Minister Peter Kent said, “It’s now clear that Kyoto is not the path forward to a global solution to climate change. If anything it’s an impediment.” China, once recalcitrant, agreed to limits on greenhouse gas emissions and called Canada’s decision “an excuse to shirk responsibility.”
Oozing with Oil
Then there’s Canada’s warm embrace of Big Oil. The country is on a no-holds-barred trajectory to becoming a petro-state. It is the sixth largest oil producing country in the world at 3.5 million barrels per day in 2010, according to the CIA World Factbook. Imperial Oil head Bruce Marsh has said that Canada represents half of the global oil reserves that are open for private investment. "That is an enormous driver,” he told a reporter. (Let’s not forget that the energy-gobbling U.S. is Canada’s main oil export market.)
The latest chapter in Canada’s Big Oil binge is big bad bitumen, Canada’s exploitation of tar sands oil, one of the most polluting, highest-carbon, greenhouse-gas-causing fuels on the planet.
TransCanada and partners propose to build the Keystone XL pipeline, a 1,700-mile pipeline through five midwestern U.S. states from Alberta to Texas and ship 700,000 barrels of tar sands oil a day for refinement into products likely to be exported.
According to Oregon Sen. Ron Wyden, who asked the Federal Trade Commission to investigate because it could lead to higher energy prices for Americans, the Keystone corporate interests are Canadian Natural Resources Limited, Conoco Phillips Canada Marketing & Trading ULC, EnCana Corporations, Shell Trading Canada, Total E&P Canada Ltd and Trafigura Canada General Partnership.
The environmental havoc already underway from extraction in Alberta is no secret. To produce one barrel, extractors level the forest, dig up four tons of earth, consume two to four barrels of fresh water, burn large amounts of natural gas and create toxic sludge holding ponds. Alberta’s booming tar sands production is polluting the Athabasca River and converting forests and farmlands to wastelands.
The Keystone XL pipeline will increase production of this dirty fuel by 50 percent. Some will argue that Canada only produces less than two percent of the world’s greenhouse gas emissions, but by producing, shipping and exporting tar sands oil at an ever-escalating pace, Canada is promoting a dirty fuel to the rest of the world to burn, thus increasing emissions multi-fold worldwide.
Keystone’s tentacles are embedded far and wide. Former U.S. ambassador to Canada, David Wilkins, lobbied for Keystone XL when working for the Canadian Association of Petroleum Producers. At least 42 lobbying firms and companies are roaming the back halls and underground passageways of the U.S. Congress and U.S. federal agencies, trying to sweet-talk approval of this scheme. Koch Industries is funding Americans for Prosperity, which is busy lobbying in Washington and Nebraska for the pipeline permit. Valero, a Keystone XL supporter and one of the world’s largest refiners, appears to be getting ready to receive, refine and export the Keystone tar sands oil, according to the Wall Street Journal, Nov.10, 2011.
Pro-pipeline pals in Congress have crafted legislative riders to usurp and overrule President Obama, established review processes and science. Canada’s Prime Minister, Stephen Harper, even got President Obama’s ear at the White House in early December and made his case for what he dubbed a “no-brainer.”
Talk about pulling out all the stops. Let’s get that oil flowing as the oil lobbyists oil the Washington skids.
And to rub yet more salt into the wounds, on Dec. 8, the Canadian government approved yet more tar sands production by giving the go-ahead for the construction of the $8.9 billion Joslyn North Mine in northern Alberta.
And there’s more to come. Imperial Oil CEO Bruce Marsh said that his company, an Exxon subsidiary, is planning to start the Kearl oil sands mining project in Canada in 2012, and they expect to produce 110,000 barrels a day and maybe up to the 345,000 barrels a day the Canadian government has approved.
As they say on TV commercials—Wait, there’s more.
Environment Canada has not implemented its long-term scientific research plan, a plan that undergirds the country’s work to mitigate air and water pollution and other environmental risks, charged Commissioner Scott Vaughan, of Canada’s Office of the Auditor General in early December—and the department has stopped issuing many environmental reports. So they don’t know what the problems are or the effectiveness of their policies?
Vaughan also issued a recent audit showing that Environment Canada’s enforcement program is not ensuring adequate compliance with environmental regulations and is failing to target the biggest polluters.
Vaughan also found that several Canadian government agencies do not enforce safety regulations for shipping chemicals on highways and railroads and for pumping oil and gas in the country. He reported an average of two accidents a week involving the transport of dangerous materials across Canada. He concluded, for example, “Management has not acted on long-standing concerns regarding inspection and emergency plan review practices,” for transporting dangerous goods.
Accompanying a map of numerous approved and proposed oil and gas pipelines across Canada, Vaughn wrote, “These pipelines, which are located in both rural and urban areas and across different terrains, require ongoing surveillance and maintenance to ensure that they continue to operate according to the National Energy Board Act, its regulations, and standards such as the Canadian Standards Association’s Oil and Gas Pipeline Systems standard. Pipeline incidents, such as gas leaks and oil spills, have occurred across Canada.” Exhibit 1.4 shows more than 50 pipeline incidents. This comes against a backdrop of confident assurances from TransCanada that the Keystone pipeline would traverse the U.S. safely.
A Graying Canada
Canada, the second largest country in the world after Russia, has vast landscapes—three oceans, the tundra, plains, mountains, boreal forests, wetlands, rivers, lakes and coastline. Given its bounty, Canada should be proud and protective of its natural resources. National motto—From Sea to Sea.
But somewhere along the way, Canada has lost its conservation conscience, as it propels itself into an oil-producing, carbon-crazy frenzy.
Polar bears and caribou on the road to extinction. Cod struggling to thrive in the north Atlantic. Does Canada care? Does Canada prefer gray to green?
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Google's New Timelapse Shows 37 Years of Climate Change Anywhere on Earth, Including Your Neighborhood
Google Earth's latest feature allows you to watch the climate change in four dimensions.
The new feature, called Timelapse, is the biggest update to Google Earth since 2017. It is also, as far as its developers know, the largest video taken of Earth on Earth. The feature compiles 24 million satellite photos taken between 1984 and 2020 to show how human activity has transformed the planet over the past 37 years.
"Visual evidence can cut to the core of the debate in a way that words cannot and communicate complex issues to everyone," Google Earth Director Rebecca Moore wrote in a blog post Thursday.
Moore herself has been directly impacted by the climate crisis. She was one of many Californians evacuated because of wildfires last year. However, the new feature allows people to witness more remote changes, such as the melting of ice caps.
"With Timelapse in Google Earth, we have a clearer picture of our changing planet right at our fingertips — one that shows not just problems but also solutions, as well as mesmerizingly beautiful natural phenomena that unfold over decades," she wrote.
Some climate impacts that viewers can witness include the melting of 12 miles of Alaska's Columbia Glacier between 1984 and 2020, Fortune reported. They can also watch the disintegration of the Pine Island Glacier in Antarctica. The changes are not limited to the impacts of global warming, however.
Moore said the developers had identified five themes, and Google Earth offers a guided tour for each of them. They are:
- Forest change, such as deforestation in Bolivia for soybean farming
- Urban growth, such as the quintupling of Las Vegas sprawl
- Warming temperatures, such as melting glaciers and ice sheets
- Sources of energy, such as the impacts of coal mining on Wyoming's landscape
- Fragile beauty, such as the flow of Bolivia's Mamoré River
However, the feature also allows you to see smaller-scale change. You can enter any location into the search bar, including your local neighborhood, CNN explained. The feature does not offer the detail of Street View, Gizmodo noted. It is intended to show large changes over time, rather than smaller details like the construction of a road or home.
The images for Timelapse were made possible through collaboration with NASA, the U.S. Geological Survey's Landsat satellites and the European Union's Copernicus program and Sentinel satellites. Carnegie Mellon University's CREATE Lab helped develop the technology.
To use Timelapse, you can either visit g.co/Timelapse directly or click on the Ship's Wheel icon in Google Earth, then select Timelapse. Moore said the feature would be updated annually with new images of Earth's alterations.
"We hope that this perspective of the planet will ground debates, encourage discovery and shift perspectives about some of our most pressing global issues," she wrote.
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By Asher Rosinger
Imagine seeing a news report about lead contamination in drinking water in a community that looks like yours. It might make you think twice about whether to drink your tap water or serve it to your kids – especially if you also have experienced tap water problems in the past.
In a new study, my colleagues Anisha Patel, Francesca Weaks and I estimate that approximately 61.4 million people in the U.S. did not drink their tap water as of 2017-2018. Our research, which was released in preprint format on April 8, 2021, and has not yet been peer reviewed, found that this number has grown sharply in the past several years.
Other research has shown that about 2 million Americans don't have access to clean water. Taking that into account, our findings suggest that about 59 million people have tap water access from either their municipality or private wells or cisterns, but don't drink it. While some may have contaminated water, others may be avoiding water that's actually safe.
Water insecurity is an underrecognized but growing problem in the U.S. Tap water distrust is part of the problem. And it's critical to understand what drives it, because people who don't trust their tap water shift to more expensive and often less healthy options, like bottled water or sugary drinks.
I'm a human biologist and have studied water and health for the past decade in places as diverse as Lowland Bolivia and northern Kenya. Now I run the Water, Health, and Nutrition Laboratory at Pennsylvania State University. To understand water issues, I talk to people and use large datasets to see whether a problem is unique or widespread, and stable or growing.
An Epidemic of Distrust
According to our research, there's a growing epidemic of tap water distrust and disuse in the U.S. In a 2020 study, anthropologist Sera Young and I found that tap water avoidance was declining before the Flint water crisis that began in 2014. In 2015-2016, however, it started to increase again for children.
Our new study found that in 2017-2018, the number of Americans who didn't drink tap water increased at an alarmingly high rate, particularly for Black and Hispanic adults and children. Since 2013-2014 – just before the Flint water crisis began – the prevalence of adults who do not drink their tap water has increased by 40%. Among children, not consuming tap has risen by 63%.
To calculate this change, we used data from the National Health and Nutrition Examination Survey, a nationally representative survey that releases data in two-year cycles. Sampling weights that use demographic characteristics ensure that the people being sampled are representative of the broader U.S. population.
Racial Disparities in Tap Water Consumption
Communities of color have long experienced environmental injustice across the U.S. Black, Hispanic and Native American residents are more likely to live in environmentally disadvantaged neighborhoods, with exposure to water that violates quality standards.
Our findings reflect these experiences. We calculated that Black and Hispanic children and adults are two to three times more likely to report not drinking their tap water than members of white households. In 2017-2018, roughly 3 out of 10 Black adults and children and nearly 4 of 10 Hispanic adults and children didn't drink their tap water. Approximately 2 of 10 Asian Americans didn't drink from their tap, while only 1 of 10 white Americans didn't drink their tap water.
When children don't drink any water on a given day, research shows that they consume twice as many calories from sugary drinks as children who drink water. Higher sugary drink consumption increases risk of cavities, obesity and cardiometabolic diseases. Drinking tap water provides fluoride, which lowers the risk of cavities. Relying on water alternatives is also much more expensive than drinking tap water.
A4: Choosing to drink fluoridated tap water over sugar-sweetened beverages to quench thirst is vital to protecting… https://t.co/3tm8wuWjeZ— Oral Health Watch (@Oral Health Watch)1600795750.0
What Erodes Trust
News reports – particularly high-visibility events like advisories to boil water – lead people to distrust their tap water even after the problem is fixed. For example, a 2019 study showed that water quality violations across the U.S. between 2006 and 2015 led to increases in bottled water purchases in affected counties as a way to avoid tap water, and purchase rates remained elevated after the violation.
The Flint water crisis drew national attention to water insecurity, even though state and federal regulators were slow to respond to residents' complaints there. Soon afterward, lead contamination was found in the water supply of Newark, New Jersey; the city is currently replacing all lead service lines under a legal settlement. Elsewhere, media outlets and advocacy groups have reported finding tap water samples contaminated with industrial chemicals, lead, arsenic and other contaminants.
Many other factors can cause people to distrust their water supply, including smell, taste and appearance, as well as lower income levels. Location is also an issue: Older U.S. cities with aging infrastructure are more prone to water shutoffs and water quality problems.
It's important not to blame people for distrusting what comes out of their tap, because those fears are rooted in history. In my view, addressing water insecurity requires a two-part strategy: ensuring that everyone has access to clean water, and increasing trust so people who have safe water will use it.
As part of his proposed infrastructure plan, President Joe Biden is asking Congress for $111 billion to improve water delivery systems, replace lead pipelines and tackle other contaminants. The plan also proposes improvements for small water systems and underserved communities.
These are critical steps to rebuild trust. Yet, in my view, the U.S. Environmental Protection Agency should also provide better public education about water quality testing and targeted interventions for vulnerable populations, such as children and underserved communities. Initiatives to simplify and improve water quality reports can help people understand what's in their water and what they can do if they think something is wrong with it.
Who delivers those messages is important. In areas like Flint, where former government officials have been indicted on charges including negligence and perjury in connection with the water crisis, the government's word alone won't rebuild trust. Instead, community members can fill this critical role.
Another priority is the 13%-15% of Americans who rely on private well water, which is not regulated under the Safe Drinking Water Act. These households are responsible for their own water quality testing. Public funding would help them test it regularly and address any problems.
Public distrust of tap water in the U.S. reflects decades of policies that have reduced access to reliable, safe drinking water in communities of color. Fixing water lines is important, but so is giving people confidence to turn on the tap.
Asher Rosinger is an assistant professor of biobehavioral health, anthropology, and demography and director of the Water, Health, and Nutrition Laboratory at Penn State University.
Disclosure statement: Asher Rosinger receives funding from the National Science Foundation on an unrelated project. This work was supported by the Ann Atherton Hertzler Early Career Professorship funds, and the Penn State Population Research Institute (NICHD P2CHD041025). The funders had no role in the research or interpretation of results.
Reposted with permission from The Conversation.
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A new report promoting urgent climate action in Australia has stirred debate for claiming that global temperatures will rise past 1.5 degrees Celsius in the next decade.
Australia's Climate Council released the report on Thursday. The council is an independent organization of climate scientists and experts on health, renewable energy and policy who work to inform the Australian public on the climate crisis. But their latest claim is causing controversy.
"Multiple lines of evidence show that limiting global warming to 1.5°C above the preindustrial level, without significant overshoot and subsequent drawdown, is now out of reach due to past inaction," Dr. Kevin Trenberth of the National Center for Atmospheric Research and Prof. Christopher Field of the Stanford Woods Institute for the Environment wrote in the foreword. "The science is telling us that global average temperature rise will likely exceed 1.5°C during the 2030s, and that long-term stabilization at warming at or below 1.5°C will be extremely challenging."
The report is titled "Aim high, go fast: Why emissions need to plummet this decade," and as the name suggests, it is ultimately concerned with urging more robust climate action on the part of the Australian government. The report calls for the country to reduce emissions by 75 percent by 2030 and reach net zero by 2035 in order to achieve the long-term goals of the Paris agreement, which means limiting warming to well below two degrees Celsius.
"The world achieving net zero by 2050 is at least a decade too late and carries a strong risk of irreversible global climate disruption at levels inconsistent with maintaining well-functioning human societies," the authors wrote.
The report further argues that global temperatures are likely to exceed 1.5 degrees Celsius in the 2030s based on existing temperature increases; locked-in warming from emissions that have already occurred; evidence from past climate changes and the percentage of the carbon budget that has already been used.
The report isn't a call to give up on the Paris agreement. It is possible that global temperatures could swell past 1.5 degrees Celsius but still be reduced by removing carbon dioxide from the atmosphere. Even if temperatures do exceed 1.5 degrees, every degree of warming that can be prevented makes a difference.
"Basically we can still hold temperature rise to well below 2C and do that without overshoot and drawdown," Will Steffen, lead report author from the Australian National University's Climate Change Institute, told Australia's ABC News. "Every tenth of a degree actually does matter — 1.8C is better than 1.9C, and is much better than 2C."
However, some outside scientists question both the accuracy and effectiveness of the report's claim. Both Adjunct Professor Bill Hare from Murdoch University and Dr. Carl-Freidrich Schleussner from Humboldt University told ABC News they have been trying to contact the Climate Council about its 1.5 overshoot claim for months. They said that it went against other major reports, including the UN Environment Program Gap Report and the recent Intergovernmental Panel on Climate Change Special Report on 1.5˚C.
"The big challenge their report reinforces is the need for urgent action to get on that 1.5C pathway, [so] it's very paradoxical to me that they've chosen to attack that target," Dr. Hare told ABC News.
However, Scientist Andy Pitman from the Center of Excellence for Climate Extremes at the University of New South Wales told The Guardian that the report's assessment was correct.
"It's simply not possible to limit warming to 1.5C now," he said. "There's too much inertia in the system and even if you stopped greenhouse gas emissions today, you would still reach 1.5C [of heating]."
However, one aspect everyone agreed on involved the importance of lowering emissions as soon as possible.
"[There is] absolute fundamental agreement on the task at hand, which is to get emissions to plummet," Simon Bradshaw, report author and Climate Council head of research, told The Guardian.
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.
For a deeper dive:
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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.