Social Distancing

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GUEST OBSERVATION
Spending time at the beach or taking a walk in the park can help us recover from the mental and physical impacts of life’s stresses. But physical distancing measures to contain COVID-19 have included closing beaches, playgrounds and parks, adding to the challenges to our mental health. When we stay home to flatten the curve, how can we help ourselves by taking advantage of the benefits associated with nature?
The evidence for nature supporting human well-being has grown in recent decades. We researched the links between nature and urban residents’ well-being and found there are benefits of nature that we can still enjoy now, even in lockdown. Our findings point to some of the ways we can improve our well-being by engaging with everyday nature close to home.
1. A room with a view
We reviewed the evidence, collected survey data on self-reported well-being and biodiversity indicators, and organised focus groups in Sydney and Melbourne, Australia, and Auckland and Wellington, New Zealand, to better understand participants’ relationship with urban nature.
If you’re stuck at home, the good news is there is plenty of research that suggests a view through a window of vegetation or a body of water can provide a micro-break. A view of nature through a window has even aided hospital patients’ recovery from surgery. A short, 40-second glance at a green roof supports cognitive restoration better than a view of concrete.
Our research found urban residents had greater self-reported well-being when they had nature nearby or visible from their homes. Participants valued a view of vegetated areas – green space – and bodies of water – blue space. One participant said:
I could live in something that was pretty grim if it had a balcony that looked out [at nature].
Participants in our focus groups also highlighted the importance of seeing changes in the natural world, such as change in the weather or the seasons. Even if your view does not have a lot of vegetation or water, a view of the sky can allow engagement with nature’s dynamism.
2. Gardening – indoors and out
If you’re lucky enough to have a yard or balcony, now may be a good time to do some gardening. Gardening can offer benefits such as reductions in stress, anxiety and depression. As a physical activity, gardening can also improve physical fitness and support weight loss.
Gardens can also provide habitat for wildlife, potentially introducing you to new plants, pollinating insects and birds. Urban biodiversity benefits us too.
Our study found strong links between gardening and self-reported well-being. If you don’t have a yard, gardening on a balcony or tending to indoor plants also has benefits. One participant explained:
Having a small vegetable garden and flowers in pots makes me feel happy and content … It is wonderful to see things grow in the city.
Gardening in a yard, on a balcony, or even tending indoor plants does us good. Peter Lead, Author provided
3. Green exercise
We know exercise is good for physical fitness and mental health. “Green exercise”, or exercise that takes place in and around nature, can improve your mood and self-esteem.
Our study found strong links between how often urban residents exercised and their self-reported well-being. One participant described how important green exercise is to them:
Being able to walk my dog down at the beach or go up into the hills is a great stress relief and keeps me fit and healthy and, best of all, it’s free.
Another participant described exercising in a public park:
I feel significantly calmer, [my] breathing rate goes down. I love the feel of that moist air going into my lungs from all the trees and I really do feel different.
To limit infection, residents of cities around the world are subject to a range of national and local constraints on when and how they leave the house to exercise. It is important to follow physical distancing guidelines, but it is also important to exercise rather than be both isolated and sedentary.
Urban nature now and for the future
Nature can support our well-being now, when we all could use the help, but we need to protect it. Climate change talks have been postponed because of the COVID-19 pandemic, but it is clear climate change has not stalled, even taking into account the effect of lockdown on emissions.
There are lasting ways to reduce our emissions and create low-carbon and cooler cities. And the earlier we act, the better the outcomes will be.
If you have a yard, planting trees might be a good lockdown activity now and will ultimately benefit your future.
Taking time to notice nature – via a glance outside, tending plants in pots or gardens, or via green exercise – will improve your well-being. Appreciating nature and having access to it has never been so important.The Conversation
Lucy Taylor, Assistant Researcher, School of Ecosystem and Forest Sciences, University of Melbourne; Dieter Hochuli, Professor, School of Life and Environmental Sciences, University of Sydney, and Erin Leckey, Research Scientist, Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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j.ballantyne1990-6AQqhLzZaK

3 ways nature in the city can do you good, even in self-isolation

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With #StayAtHome and social distancing now becoming a way of life, an increasing number of people are relying on the internet for work, education and entertainment.
This has placed greater demand on our network infrastructure, reducing the <a href="https://www.nbnco.com.au/utility/glossary-of-terms" target="_blank">bandwidth</a> available for each user, and is leaving people frustrated at seemingly slow internet speeds.
While internet service providers such as TPG or Telstra may not be able to instantly respond to these changes, there are a few tricks you can use to boost your home internet’s speed.
<h2>Why is your internet slow?</h2>
There may be many reasons why your internet speed is slow. Internet use requires a reliable connection between your device and the destination, which may be a server that is physically located on the other side of the world.
Your connection to that server could pass through <a href="https://en.wikipedia.org/wiki/Time_to_live" target="_blank">hundreds</a> of devices on its journey. Each one of these is a potential failure, or weak point. If one point along this path isn’t functioning optimally, this can significantly affect your internet experience.
Web servers in particular are often affected by external factors, including <a href="https://theconversation.com/from-botnet-to-malware-a-guide-to-decoding-cybersecurity-buzzwords-77958" target="_blank">Denial of Service (DOS)</a> attacks, wherein an overload of traffic causes congestion in the server, and impedes proper functioning.
While you may not have control over these things from your home network, that doesn’t mean you don’t have options to improve your internet speed.
<h2>Wifi signal boost</h2>
The <a href="https://kb.netgear.com/235/What-is-a-wireless-access-point" target="_blank">access point</a> (wireless router) in your home network is used to connect your devices to your internet service provider. Most access points provide a wireless signal with limited channels, which can suffer interference from nearby signals, like your neighbour’s. A “channel” is a kind of virtual “pipe” through which data is transferred.
Although your devices are designed to avoid interference by switching channels automatically (there are usually 14 available), it may help to check your router settings, as some are set to a single channel by default. When trying different options to reduce interference, it’s advisable to select <a href="https://www.metageek.com/training/resources/why-channels-1-6-11" target="_blank">channels 1, 6 or 11</a> as they can help to minimise problems (for 2.4GHz wireless).
<a href="https://images.theconversation.com/files/324761/original/file-20200401-23130-molfs4.png?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/324761/original/file-20200401-23130-molfs4.png?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" alt=""></a>
This diagram shows the frequency and channel distribution for 2.4GHz. <a class="source" href="https://meta.stackexchange.com/questions/344491/an-update-on-creative-commons-licensing?cb=1" target="_blank">Rob/Stack Exchange</a>, <a class="license" href="http://creativecommons.org/licenses/by-sa/4.0/" target="_blank">CC BY-SA</a>
<h2>What else can you do?</h2>
There are further things you can try to improve your wifi signal. If your router supports 5GHz wifi signals, <a href="https://www.techadvisor.co.uk/how-to/network-wifi/how-change-wi-fi-channel-3325316/" target="_blank">switching to this</a> can provide a faster data rate, but over shorter distances. Reposition your router for best coverage (usually a central position).
The difference between 2.4GHz and 5GHz wifi signals is they have different data transmission speeds. While 5GHz can transfer data faster (with 23 available channels), 2.4GHz provides a wider range. If you want speed, go for 5GHz. For better coverage, choose 2.4GHz.
Some domestic appliances can cause interference with your router. It’s worth checking if using your microwave oven, cordless phone or baby monitor affects your connection, as they may be using the same frequency as your router.
Using a <a href="https://www.pcmag.com/news/wireless-witch-how-to-place-a-wireless-extender" target="_blank">wifi extender</a> can help with coverage by boosting or extending the signal.
<h2>Viruses and malware</h2>
To avoid computer viruses, make sure you regularly check for updates on your devices and use antivirus software. It’s also worth rebooting your router to clear specific malware (malicious software designed to damage your device or server), such as <a href="https://www.justice.gov/opa/pr/justice-department-announces-actions-disrupt-advanced-persistent-threat-28-botnet-infected" target="_blank">VPNFilter</a> – a malware that <a href="https://blog.malwarebytes.com/cybercrime/2018/06/vpnfilter-malware-still-making-waves/" target="_blank">infects more than half a million routers</a> in more than 50 countries.
You should also check the following:
<ul>
<li>
does your router need to be replaced with a newer model? This may be the case if it has been used for many years. Newer models support enhanced functions and faster internet speeds
</li>
<li>
is the <a href="https://techterms.com/definition/firmware" target="_blank">firmware</a> of your wireless router <a href="https://windowsreport.com/update-router-firmware/" target="_blank">updated</a>? You can do this by visiting the device manufacturer’s website. This will help fix problems and allow additional functionality. It’s unlikely this update is done automatically.
</li>
</ul>
<h2>Planning your internet usage</h2>
If multiple people are streaming video at your home, which often requires <a href="https://www.theguardian.com/technology/2020/mar/13/covid-19-could-cause-permanent-shift-towards-home-working" target="_blank">ten times the daytime demand</a>, a limited internet connection will soon be fully used.
Try to plan your and family members’ online activities around peak times. Before the pandemic hit, most internet usage was likely oriented around the early evenings, after close of business. With the shift to remote working and schooling, more internet access is likely during the day, <a href="https://www.theguardian.com/technology/2020/mar/13/covid-19-could-cause-permanent-shift-towards-home-working" target="_blank">with a 10% usage increase overall, and a 30% increase at peak times</a>.
Outside your home, connectivity is likely to be on a “best effort” plan, which shares a fixed bandwidth with other users. In other words, your mobile internet bandwidth is shared with others in your area when they access the internet at the same time. A shared bandwidth results in slower individual speeds.
You can’t control how many people access the internet, but you can manage your own internet activity by downloading large files or content overnight, or outside of peak hours (when there is less traffic).
<h2>How to improve your ISP’s network issues</h2>
While you can try to fix issues and optimise the setup inside your home, unfortunately you can’t really influence network performance outside of it. Thus, contacting your internet service provider’s call centre and seeking support is your best option.
All of the above considered, it’s important to remember that when using the internet, we’re sharing a limited resource. Just like buying pasta or toilet paper, there are many who need it just as much as you, so use it wisely.
<a href="https://theconversation.com/profiles/james-jin-kang-903030" target="_blank">James Jin Kang</a>, Lecturer, <a href="https://theconversation.com/institutions/edith-cowan-university-720" target="_blank">Edith Cowan University</a> and <a href="https://theconversation.com/profiles/paul-haskell-dowland-382903" target="_blank">Paul Haskell-Dowland</a>, Associate Dean (Computing and Security), <a href="https://theconversation.com/institutions/edith-cowan-university-720" target="_blank">Edith Cowan University</a>
This article is republished from <a href="https://theconversation.com" target="_blank">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-to-boost-your-internet-speed-when-everyone-is-working-from-home-135313" target="_blank">original article</a>.
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How to boost your internet speed when everyone is working from home 

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With social distancing measurers still in place, Australians are utilising tech and app-based services to continue to renovate, buy and sell property, according to new data.
Hipages, a platform to connect tradies and consumers, has noted that homeowners are benefitting from access to their on-demand tradies, recording job stability across the platform. 
There have been noticeable spikes in requests among a number of categories including rubbish removal and skip and bin hire, with the national average increasing 82 per cent on the previous month. 
Whilst, less Australians are hiring lawn mowing services during this period, kitchen renovation requests have spiked 79 per cent on the app.
Contactless options in property trading has not hindered demand for buying and selling either. 
Realestate.com.au holds 46,000 active listings on site and has achieved a total 5.6 million views since the feature launched on March 20.
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Social Distancing

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