Moscow Residents Fight Back Against 'Second Chernobyl'
Their signs read "We want to live!" and "Road to Death," and many bear the bright yellow symbol warning of radiation. On Monday, several hundred protesters gathered in the south of Moscow outside residential housing blocks that overlook a nuclear waste site.
The site is located between the Moskva river and the popular Kolomenskoe park. It stretches for around 500 meters along sloping river banks and contains tens of thousands of tons of radioactive waste from Moscow's nearby Polymetals Factory. The plant used to extract thorium and uranium from ore and now produces weapons and military equipment.
Demonstrators of all ages have gathered here to protest against an eight-lane road that they believe will cut through the contaminated soil. Activists are making speeches and collecting signatures against the project. "We want to live," is how one young man explains his attendance at the rally.
Local resident Anna, who prefers for DW not to print her last name, points to the windows of her apartment in one of the high-rises above. The quiet 30-year-old with blond hair and a pierced lower lip explains that she grew up in the building. "Everyone knew about it," she says of the radioactive waste site just across the railway tracks. "When I was little my parents told me not to go there."
She says when she found out about city authorities' plans to build a highway here in March, her first reaction was: "The government has gone crazy." Since then she has protested against the construction project several times, the first demonstrations she has attended as an adult.
Local resident Anna signs a petition opposing the highway right outside her apartment block.
An Expanding City
The planned highway was announced last November and construction is currently slated to begin at the end of the year. In a city plagued by traffic jams, authorities say the highway will unclog some of Moscow's busiest roads.
One of the speakers at the rally is Andrei Ozharovsky, a nuclear physicist who has become the radiation expert consulting the activists. Ozharovsky is a radioactive waste safety specialist. He has been taking journalists and local residents on tours of the nuclear waste site.
Just a short walk away from the demonstration, he leads DW through a forest on the radioactive heap, which he says has presumably been here since the 1940s or 1905s, when there was much more of a slapdash attitude towards nuclear safety. At the time, this spot wasn't yet part of the city of Moscow — but bit by bit, the capital expanded. Ozharovsky notes that it is only one of many contaminated sites in the city.
"No one knows how many there are," he says, explaining that Russia's atomic energy agency, Rosatom, is still highly secretive.
At a forest in Moscow, signs warn of "radioactive contamination."
Ozharovsky rushes around the site with a radiation detector, periodically ducking under tape marking off areas with the words "Beware — Radiation!" to take measurements. One taken in a hole in the ground shows 7 microsieverts per hour, over double the permissible norm officials cite as 2.7 microsieverts per hour. Ozharovsky says that in April specialists from the Ministry of Emergency Situations and the government agency Radon measured a rate 25 times higher than the norm.
Radon, which is in charge of radioactive waste cleanup, has been removing some of the contaminated soil from the site every year. But in a company publication from 2006, Radon chief engineer for Moscow Alexander Barionov explains that the work is merely "a kind of therapy."
"Full decontamination with the removal of all radioactive waste" would be too expensive, he says, adding that the hilly location of the site would make a full clean-up tough. "One incautious step, and radioactive soil gets into the river."
Andrei Ozharovsky has measured dangerous radiation on the nuclear waste site.
A Dangerous Game?
But Ozharovsky insists that the problem is not the radiation per se. It would be enough to simply keep people out of the contaminated area to prevent external radiation, since the contaminated soil is currently mostly covered and contained with clay, he says. Just this weekend, city authorities fenced off part of the territory, perhaps in response to activist demands.
Ozharovsky says the real problem is the planned building work. He is also concerned about soil slipping into the river and warns that construction could create radioactive dust. This could get into people's lungs and create "internal radiation," which is much more damaging, Ozharovsky explains. "The worst case scenario is that they will simply start construction and they will start moving the soil without taking into account that it is contaminated."
The Moscow committee on architecture and urban planning, however, is insisting that construction wouldn't touch the contaminated areas. And authorities so far seem to be pushing forward with construction plans. Last week, the director of the city's division for road and bridge building, Vassily Desyatkov, told journalists that analysis of the area showed radiation that is within "permissible limits."
Signs at the protest warn of a "second Chernobyl," referring to a tragic nuclear accident in the Soviet Union.
For local resident Anna, the planned highway shows that city authorities simply don't care about the people who live here. "I don't know whose interests are driving them but they are in no way considering our interests. They are simply creating a risk to our lives and our health," she says.
Many of the protesters at the rally against the highway seem to agree and accuse the government of lying. "When you can't trust the government, of course that is scary. You want to be able to sleep at night," one woman tells DW. "But you never know: Something could collapse tomorrow, or explode because of the government sloppiness, their disregard of people's health," she says, most likely referring to the collapse of an apartment building after a gas explosion last year in the city of Magnitogorsk.
The protest is typical of the growing public discontent in Russia. The crowds shout out about other worries during the speeches, including the unpopular pension reform, the rising price of housing utility bills and the prospect of a huge garbage dump in northern Russia. Living standards and real wages have been consistently falling in Russia and that seems to be eating away at the government's popularity. Surveys released by state pollster VTsIOM earlier this month showed the ruling United Russia party had 32.3% support, the lowest rate since surveys began in 2006.
Protesters in Moscow, including Anna, are determined to draw the line at nuclear waste, however. "I am ready to fight until the end. Because this is really scary," she tells DW. "No one wants to be sick, or die or for their children to be in danger. And we have nowhere else to go. So we will fight."
Reposted with permission from our media associate DW.
EcoWatch Daily Newsletter
The last Ice Age eliminated some giant mammals, like the woolly rhino. Conventional thinking initially attributed their extinction to hunting. While overhunting may have contributed, a new study pinpointed a different reason for the woolly rhinos' extinction: climate change.
The last of the woolly rhinos went extinct in Siberia nearly 14,000 years ago, just when the Earth's climate began changing from its frozen conditions to something warmer, wetter and less favorable to the large land mammal. DNA tests conducted by scientists on 14 well-preserved rhinos point to rapid warming as the culprit, CNN reported.
"Humans are well known to alter their environment and so the assumption is that if it was a large animal it would have been useful to people as food and that must have caused its demise," says Edana Lord, a graduate student at the Center for Paleogenetics in Stockholm, Sweden, and co-first author of the paper, Smithsonian Magazine reported. "But our findings highlight the role of rapid climate change in the woolly rhino's extinction."
The study, published in Current Biology, notes that the rhino population stayed fairly consistent for tens of thousands of years until 18,500 years ago. That means that people and rhinos lived together in Northern Siberia for roughly 13,000 years before rhinos went extinct, Science News reported.
The findings are an ominous harbinger for large species during the current climate crisis. As EcoWatch reported, nearly 1,000 species are expected to go extinct within the next 100 years due to their inability to adapt to a rapidly changing climate. Tigers, eagles and rhinos are especially vulnerable.
The difference between now and the phenomenon 14,000 years ago is that human activity is directly responsible for the current climate crisis.
To figure out the cause of the woolly rhinos' extinction, scientists examined DNA from different rhinos across Siberia. The tissue, bone and hair samples allowed them to deduce the population size and diversity for tens of thousands of years prior to extinction, CNN reported.
Researchers spent years exploring the Siberian permafrost to find enough samples. Then they had to look for pristine genetic material, Smithsonian Magazine reported.
It turns out the wooly rhinos actually thrived as they lived alongside humans.
"It was initially thought that humans appeared in northeastern Siberia fourteen or fifteen thousand years ago, around when the woolly rhinoceros went extinct. But recently, there have been several discoveries of much older human occupation sites, the most famous of which is around thirty thousand years old," senior author Love Dalén, a professor of evolutionary genetics at the Center for Paleogenetics, said in a press release.
"This paper shows that woolly rhino coexisted with people for millennia without any significant impact on their population," Grant Zazula, a paleontologist for Canada's Yukon territory and Simon Fraser University who was not involved in the research, told Smithsonian Magazine. "Then all of a sudden the climate changed and they went extinct."
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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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