The link below is to an article that looks at planning and organising a holiday by using Evernote.
For more visit:
https://blog.evernote.com/blog/2018/01/15/plan-amazing-trip-of-a-lifetime/
Daily Archives for January 16, 2018
Australia’s climate in 2017: a warm year, with a wet start and finish
Linden Ashcroft, Australian Bureau of Meteorology; Blair Trewin, Australian Bureau of Meteorology, and Skie Tobin, Australian Bureau of Meteorology
The Bureau of Meterology’s Annual Climate Statement, released today, confirms that 2017 was Australia’s third-warmest year on record, and our maximum temperature was the second-warmest. Globally, 2017 is likely to be one of the world’s three warmest years on record, and the warmest year without an El Niño.
Read more: Explainer: El Niño and La Niña
But looking at the big picture can obscure some regional record-breaking features. Victoria experienced its driest June on record, and September saw New South Wales and the Murray–Darling Basin record their driest September since nationwide records begin in 1900. Sydney’s Observatory Hill had its driest September since records started there in 1858.
The southwest of Western Australia had its warmest maximum temperatures on record for June. Northern Australia also recorded its warmest dry season for maximum temperature.
Bureau of Meteorology, Author provided
This warm year occurred despite the fact that, unlike 2016, there was no strong El Niño or La Niña pattern in the Pacific Ocean for much of the year, and the Indian Ocean Dipole remained neutral.
Read more: What is the Indian Ocean Dipole?
Wet in the northwest, dry in the east
Australia’s average total rainfall in 2017 was 504mm, somewhat above average. But the annual average hides large swings from very dry months to damaging downpours, and large differences from the east to the west of the country.
The year began wet, particularly in the west. Tropical lows brought heavy rainfall across the Northern Territory, South Australia and Western Australia during January and February, and many places in Western Australia set new records for their wettest summer day. It was our fourth-wettest January on record nationally.
Severe Tropical Cyclone Debbie crossed the south Queensland coast in late March and tracked southwards delivering torrential rainfall along the east coast. Several locations received up to a metre of rainfall in two days, and major flooding occurred from Bowen, in Queensland, to Lismore, in New South Wales.
The west of Western Australia was dry for much of autumn and early winter. Winter rainfall was also low across southern Australia under the effect of a subtropical ridge stronger and further south than usual.
Heavy rain across much of Queensland and northern New South Wales during October meant that Bundaberg received more than 400% of its average rainfall for October in the first three weeks of the month.
In late December, Tropical Cyclone Hilda became the first cyclone to make landfall in the 2017-18 Australian cyclone season, bringing heavy rains around Broome.
Bureau of Meteorology, Author provided
A hot start
It might not have always felt like it, but 2017 was much warmer than average. It was the third-warmest year on record for Australia, 0.95℃ above average, and the warmest on record for Queensland and New South Wales. Sea surface temperatures were also much warmer than average around Australia, although not as warm as 2016.
Bureau of Meteorology, Author provided
New South Wales experienced its warmest summer on record, and heatwaves affected much of eastern Australia during the first two months of the year. At the same time, rain kept summer temperatures below average in the west.
The high temperatures around eastern Australia continued into autumn, over both land and sea. Coral bleaching affected the Great Barrier Reef again, the first time mass bleaching events have occurred in consecutive years.
Warm days but chilly winter nights
As winter set in, the lack of rainfall and clouds led to warm sunny days. The southwest of Western Australia had its warmest maximum temperatures on record for June.
Read more: Australia’s record-breaking winter warmth linked to climate change
However the clear skies also meant frosty mornings across much of Victoria, southern New South Wales, South Australia and Tasmania. Canberra, which is known for its chilly nights, had its lowest winter mean minimum temperature since 1982. Some locations, including Sale in Victoria, and Deniliquin and West Wyalong in New South Wales, had their coldest night on record during the first few days of July.
Meanwhile, northern Australia recorded its warmest dry season on record for maximum temperature. The mean maximum temperature for northern Australia was 2℃ above average for the five months from May to September, beating the previous record set in 2013 by almost half a degree.
A warm finish
In September, northerly air flow brought the warm air over to the east of the country, with the month culminating in a week of exceptional heat. New South Wales recorded its first ever 40℃ in September – not once, but on two separate days – and some places beat their previous hottest September day on record by more than 3 degrees.
Late-season frosts in early November caused damage to crops in western Victoria, but the cold was soon replaced by prolonged heat thanks to a slow moving high pressure system parked over the Tasman Sea.
The northerly winds and sunny days meant that many places in Victoria and Tasmania had record runs of days warmer than 25℃, and nights warmer than 15℃. It was Tasmania’s warmest November on record, with temperatures more typical of late summer than late spring.
The long-lived weather system led to record-breaking November sea surface temperatures between Tasmania and New Zealand, which also had a very warm and dry November. The southeast of the country finished 2017 with our first heatwave of the summer in mid-December.
The bigger picture
Bureau of Meteorology, Author provided
The World Meteorological Organization releases the final global mean temperature for 2017 in mid-January. This enables it to collect as many observations as possible from different countries. But the January to November global average can give a pretty good idea of where 2017 will sit: one of the world’s three warmest years on record.
The planet has seen plenty of extreme weather events over the past year, including hurricanes, flooding, and devastating bushfires.
Global temperatures have increased by about one degree since 1900. Mean global temperatures have been above average every year since 1985, and all of the ten warmest years have occurred between 1998 and the present. Seven of Australia’s ten warmest years have now occurred since 2005.
Linden Ashcroft, Climatologist, Australian Bureau of Meteorology; Blair Trewin, Climate scientist, Australian Bureau of Meteorology, and Skie Tobin, Climatologist, Australian Bureau of Meteorology
This article was originally published on The Conversation. Read the original article.
(At least) five reasons you should wear gardening gloves
from http://www.shutterstock.com
Mark Blaskovich, The University of Queensland
Gardening is a great way to relax, be one with nature and get your hands dirty. But lurking in that pleasant environment are some nasty bacteria and fungi, with the potential to cause you serious harm. So we need to be vigilant with gardening gloves and other protective wear.
Soils contain all sorts of bacteria and fungi, most of which are beneficial and do helpful things like breaking down organic matter. But just as there are pathogenic bacteria that live on your body amid the useful ones, some microorganisms in soil can cause serious damage when given the opportunity to enter the body. This commonly happens through cuts, scrapes or splinters.
Plants, animal manure, and compost are also sources of bacteria and fungi that can cause infections.
Read more – The science is in: gardening is good for you
1. Tetanus
Traditionally, the most common and well-known infection is tetanus, caused by Clostridium tetani, which lives in soil and manure. Infections occur through contamination of cuts and scrapes caused by things in contact with the soil, such as garden tools or rose thorns.
Fortunately, most people have been vaccinated against tetanus, which means even if you are infected, your body is able to fight back against the bacteria to prevent it becoming serious. Symptoms include weakness, stiffness and cramps, with the toxins released leading to muscular paralysis and difficulty chewing and swallowing – hence the common term for tetanus of lockjaw.
2. Sepsis
Bacteria such as Escherichia coli, Salmonella, Campylobacter jejuni, and Listeria monocytogenes are often present in gardens as a result of using cow, horse, chicken or other animal manure. Bacterial infections can lead to sepsis, where the bacteria enter the blood and rapidly grow, causing the body to respond with an inflammatory response that causes septic shock, organ failure, and, if not treated quickly enough, death.
A high-profile case recently occurred in England, where a 43-year-old solicitor and mother of two died five days after scratching her hand while gardening. This hits close to home, as a number of years ago my mother spent ten days in intensive care recovering from severe sepsis, believed to be caused by a splinter from the garden.
3. Legionellosis
Standing pools of water may hold Legionella pneumophila, the bacteria causing Legionnaires’ disease, more commonly known to be associated with outbreaks from contaminated air conditioning systems in buildings.
Read more: Are common garden chemicals a health risk?
Related bacteria, Legionella longbeachae, are found in soil and compost. In 2016 there were 29 confirmed cases of legionellosis in New Zealand, including a Wellington man who picked up the bug from handling potting mix.
from http://www.shutterstock.com
Another ten cases were reported in Wellington in 2017, again associated with potting soil. In New Zealand and Australia, Legionella longbeachae from potting mix accounts for approximately half of reported cases of Legionnaires’ disease. There were around 400 total cases of Legionellosis in Australia in 2014.
The bacteria is usually inhaled, so wearing a dust mask when handling potting soil and dampening the soil to prevent dust are recommended.
4. Melioidosis
An additional concern for residents of northern Australia is an infection called melioidosis. These bacteria (Burkholderia pseudomallei) live in the soil but end up on the surface and in puddles after rain, entering the body through cuts or grazes, and sometimes through inhalation or drinking groundwater.
Infection causes a range of symptoms, such as cough and difficulty breathing, fever or sporadic fever, confusion, headache, and weight loss, with up to 21 days before these develop.
Read more: Five reasons not to spray the bugs in your garden this summer
In 2012, there were over 50 cases in the Northern Territory leading to three deaths, with another case receiving publicity in 2015. Preventative measures include wearing waterproof boots when walking in mud or puddles, gloves when handling muddy items, and, if you have a weakened immune system, avoiding being outdoors during heavy rain.
5. Rose gardener’s disease
A relatively rare infection is sporotrichosis, “rose gardener’s disease”, caused by a fungus (Sporothrix) that lives in soil and plant matter such as rose bushes and hay. Again, infections through skin cuts are most common, but inhalation can also occur.
Skin infection leads to a small bump up to 12 weeks later, which grows bigger and may develop into an open sore. An outbreak of ten cases was reported in the Northern Territory in 2014.
Aspergillus, usually Aspergillus fumigatus, and Cryptococcus neoformans are other fungi that can cause lung infections when inhaled, usually in people with weakened immune systems. Gardening activities such as turning over moist compost can release spores into the air.
Of course, there are plenty of other dangers in the garden that shouldn’t be ignored, ranging from poisonous spiders, snakes and stinging insects, to hazardous pesticides and fungicides, poisonous plants, and physical injuries from strains, over-exertion, sunburn, allergies, or sharp gardening tools.
So enjoy your time in the garden, but wear gloves and shoes, and a dust mask if handling potting soil or compost. And be aware if you do get a cut or scrape then end up with signs of infection, don’t delay seeing your doctor, and make sure you let them know what you’ve been doing.
Mark Blaskovich, Senior Research Officer, The University of Queensland
This article was originally published on The Conversation. Read the original article.
Kevin's Walk on the Wild Side 