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By Rebecca Staudenmaier
Yannik Weis was studying abroad in the Chinese city of Wuhan when a deadly new type of coronavirus broke out. He became one of over 100 people Germany evacuated from the area over the weekend.
Although he and many other German evacuees are feeling healthy and in good spirits, Weis told DW on Monday that coming back to Germany in light of the outbreak had been "stressful."
He and 114 other evacuees are being kept in quarantine at a military base in the town of Germersheim, which is 120 kilometers (75 miles) south of Frankfurt. Weis said that they've been treated well at the base and that there "is a lot of medical support."
"If we leave our rooms, we have to wear a mask. Of course we are allowed to go outside to get some fresh air, but all the time we have to wear masks," Weis said.
Two of the German evacuees who were on the flight with Weis ended up testing positive for the virus and are currently being treated at a hospital in Frankfurt.
"Everybody in the airplane wore masks all the time. So I think the risk of getting infected there was very very small," Weis said.
He added that he thinks the quarantine is a necessary step in order to stop possible spread of the outbreak.
Empty Streets 'but No Panic' in Wuhan
Prior to the outbreak and the subsequent orders to remain in doors, Weis said the busy metropolis of Wuhan was "full of life."
"Everything was full of people. And suddenly after the outbreak ... the streets were empty," Weis noted.
He added that, despite the sudden shift in daily life in the city, people reacted calmly to the changes.
"Everyone was very silent and calm, but there was definitely no panic," he said.
There have been 10 confirmed coronavirus cases in Germany so far, most of which are based in the southern state of Bavaria.
China has effectively shut down the city of Wuhan and many surrounding provinces and municipalities in a bid to halt the spread of the virus.
At least 361 people have died from the coronavirus so far, surpassing the SARS epidemic that left 249 dead between 2002 and 2003.
More than 17,000 people in China are currently infected, with more than 24 countries also reporting cases.
Reposted with permission from DW.
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- Redwoods are the world's tallest trees.
- Now scientists have discovered they are even bigger than we thought.
- Using laser technology they map the 80-meter giants.
- Trees are a key plank in the fight against climate change.
They are among the largest trees in the world, descendants of forests where dinosaurs roamed.
Pixabay / Simi Luft
<p><span>Until recently, measuring these trees meant scaling their 80 meter high trunks with a tape measure. Now, a team of scientists from University College London and the University of Maryland uses advanced laser scanning, to create 3D maps and calculate the total mass.</span></p><p>The results are striking: suggesting the trees <a href="https://www.nature.com/articles/s41598-020-73733-6" target="_blank" rel="noopener noreferrer">may be as much as 30% larger than earlier measurements suggested.</a> Part of that could be due to the additional trunks the Redwoods can grow as they age, <a href="https://www.nature.com/articles/s41598-020-73733-6" target="_blank" rel="noopener noreferrer">a process known as reiteration</a>.</p>New 3D measurements of large redwood trees for biomass and structure. Nature / UCL
<p>Measuring the trees more accurately is important because carbon capture will probably play a key role in the battle against climate change. Forest <a href="https://www.wri.org/blog/2020/09/carbon-sequestration-natural-forest-regrowth" target="_blank">growth could absorb billions of tons</a> of carbon dioxide from the atmosphere each year.</p><p>"The importance of big trees is widely-recognised in terms of carbon storage, demographics and impact on their surrounding ecosystems," the authors wrote<a href="https://www.nature.com/articles/s41598-020-73733-6" target="_blank"> in the journal Nature</a>. "Unfortunately the importance of big trees is in direct proportion to the difficulty of measuring them."</p><p>Redwoods are so long lived because of their ability to <a href="https://www.nature.com/articles/s41598-020-73733-6" target="_blank" rel="noopener noreferrer">cope with climate change, resist disease and even survive fire damage</a>, the scientists say. Almost a fifth of their volume may be bark, which helps protect them.</p>Carbon Capture Champions
<p><span>Earlier research by scientists at Humboldt University and the University of Washington found that </span><a href="https://www.sciencedirect.com/science/article/pii/S0378112716302584" target="_blank" rel="noopener noreferrer">Redwood forests store almost 2,600 tonnes of carbon per hectare</a><span>, their bark alone containing more carbon than any other neighboring species.</span></p><p>While the importance of trees in fighting climate change is widely accepted, not all species enjoy the same protection as California's coastal Redwoods. In 2019 the world lost the equivalent of <a href="https://www.worldwildlife.org/threats/deforestation-and-forest-degradation" target="_blank" rel="noopener noreferrer">30 soccer fields of forest cover every minute</a>, due to agricultural expansion, logging and fires, according to The Worldwide Fund for Nature (WWF).</p>Pixabay
<p>Although <a href="https://c402277.ssl.cf1.rackcdn.com/publications/1420/files/original/Deforestation_fronts_-_drivers_and_responses_in_a_changing_world_-_full_report_%281%29.pdf?1610810475" target="_blank" rel="noopener noreferrer">the rate of loss is reported to have slowed in recent years</a>, reforesting the world to help stem climate change is a massive task.</p><p><span>That's why the World Economic Forum launched the Trillion Trees Challenge (</span><a href="https://www.1t.org/" target="_blank" rel="noopener noreferrer">1t.org</a><span>) and is engaging organizations and individuals across the globe through its </span><a href="https://uplink.weforum.org/uplink/s/uplink-issue/a002o00000vOf09AAC/trillion-trees" target="_blank" rel="noopener noreferrer">Uplink innovation crowdsourcing platform</a><span> to support the project.</span></p><p>That's backed up by research led by ETH Zurich/Crowther Lab showing there's potential to restore tree coverage across 2.2 billion acres of degraded land.</p><p>"Forests are critical to the health of the planet," according to <a href="https://www.1t.org/" target="_blank" rel="noopener noreferrer">1t.org</a>. "They sequester carbon, regulate global temperatures and freshwater flows, recharge groundwater, anchor fertile soil and act as flood barriers."</p><p><em data-redactor-tag="em" data-verified="redactor">Reposted with permission from the </em><span><em data-redactor-tag="em" data-verified="redactor"><a href="https://www.weforum.org/agenda/2021/03/redwoods-store-more-co2-and-are-more-enormous-than-we-thought/" target="_blank">World Economic Forum</a>.</em></span></p>- Offshore Wind Power Is Ready to Boom. Here's What That Means for ... ›
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