The thermal work limit adds together four measures – air temperature, humidity, wind speed and exposure to radiant heat from the sun – to gauge how dangerous a working environment is. The lower the TWL, the harsher the environment.
How hot is it? Today's TWL readings
Last Updated: 1pm July 27, 2011
Official temperature 42C
Feels like temperature 42C
The National temperature reading 45C
Thermal work limit 239
Blue - unrestricted - No limits on work
More from The National on workplace safety
The measure is a heat-stress index - in other words, what controls are needed when working under specific heat conditions. It has been drawn up by the Health Authority-Abu Dhabi, which is pushing for it to be given legal teeth.
A TWL above 220 is in the unrestricted zone. There is no limit on work for workers who are drinking adequate fluids and can take rest breaks when they need to.
Between 140-220 is the "acclimitisation zone". There is still no restriction placed on acclimitised workers who are used to working in heat and not new to the UAE or who have been on holiday in a colder climate. But workers should be aware of an increased risk of heat illness and should not work alone if not acclimatised when returning from leave.
Between 115 and 140 is the buffer zone – where environmental conditions could limit work. Shade ought to be provided as well as better ventilation. Working alone outside should be avoided, unacclimatised workers should not be at work and frequent rests
scheduled. An adequate intake of fluid is also required to ensure proper replacement of fluids lost in sweat in the specific hot environmental conditions.
A TWL below 115 is in the withdrawal zone. At this level, work is regarded as unsafe, meaning only maintenance and rescue operations should take place. No person should work alone, work must be specifically authorised, and for every 20 minutes of work, 40 minutes of rest must be scheduled. Workers must drink 600ml of water every half-hour and compulsory dehydration testing is required at the end of each shift.
According to experts at Haad, the withdrawal zone is rarely experienced in the UAE.
Further information is available from Haad’s Safety in Heat website: www.haad-safe.ae
SHOW COURTS ORDER OF PLAY
Wimbledon order of play on Saturday, July 8
All times UAE ( 4 GMT)
Centre Court (4pm)
Agnieszka Radwanska (9) v Timea Bacsinszky (19)
Ernests Gulbis v Novak Djokovic (2)
Mischa Zverev (27) v Roger Federer (3)
Court 1 (4pm)
Milos Raonic (6) v Albert Ramos-Vinolas (25)
Anett Kontaveit v Caroline Wozniacki (5)
Dominic Thiem (8) v Jared Donaldson
Court 2 (2.30pm)
Sorana Cirstea v Garbine Muguruza (14)
To finish: Sam Querrey (24) leads Jo-Wilfried Tsonga (12) 6-2, 3-6, 7-6, 1-6, 6-5
Angelique Kerber (1) v Shelby Rogers
Sebastian Ofner v Alexander Zverev (10)
Court 3 (2.30pm)
Grigor Dimitrov (13) v Dudi Sela
Alison Riske v Coco Vandeweghe (24)
David Ferrer v Tomas Berdych (11)
Court 12 (2.30pm)
Polona Hercog v Svetlana Kuznetsova (7)
Gael Monfils (15) v Adrian Mannarino
Court 18 (2.30pm)
Magdalena Rybarikova v Lesia Tsurenko
Petra Martic v Zarina Diyas
Israel Palestine on Swedish TV 1958-1989
Director: Goran Hugo Olsson
Rating: 5/5
Challenge Cup result:
1. UAE 3 faults
2. Ireland 9 faults
3. Brazil 11 faults
4. Spain 15 faults
5. Great Britain 17 faults
6. New Zealand 20 faults
7. Italy 26 faults
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The specs
All about the Sevens
Cape Town Sevens on Saturday and Sunday: Pools A – South Africa, Kenya, France, Russia; B – New Zealand, Australia, Spain, United States; C – England, Scotland, Argentina, Uganda; D – Fiji, Samoa, Canada, Wales
HSBC World Sevens Series standing after first leg in Dubai 1 South Africa; 2 New Zealand; 3 England; 4 Fiji; 5 Australia; 6 Samoa; 7 Kenya; 8 Scotland; 9 France; 10 Spain; 11 Argentina; 12 Canada; 13 Wales; 14 Uganda; 15 United States; 16 Russia
A new relationship with the old country
Treaty of Friendship between the United Kingdom of Great Britain and Northern Ireland and the United Arab Emirates
The United kingdom of Great Britain and Northern Ireland and the United Arab Emirates; Considering that the United Arab Emirates has assumed full responsibility as a sovereign and independent State; Determined that the long-standing and traditional relations of close friendship and cooperation between their peoples shall continue; Desiring to give expression to this intention in the form of a Treaty Friendship; Have agreed as follows:
ARTICLE 1 The relations between the United Kingdom of Great Britain and Northern Ireland and the United Arab Emirates shall be governed by a spirit of close friendship. In recognition of this, the Contracting Parties, conscious of their common interest in the peace and stability of the region, shall: (a) consult together on matters of mutual concern in time of need; (b) settle all their disputes by peaceful means in conformity with the provisions of the Charter of the United Nations.
ARTICLE 2 The Contracting Parties shall encourage education, scientific and cultural cooperation between the two States in accordance with arrangements to be agreed. Such arrangements shall cover among other things: (a) the promotion of mutual understanding of their respective cultures, civilisations and languages, the promotion of contacts among professional bodies, universities and cultural institutions; (c) the encouragement of technical, scientific and cultural exchanges.
ARTICLE 3 The Contracting Parties shall maintain the close relationship already existing between them in the field of trade and commerce. Representatives of the Contracting Parties shall meet from time to time to consider means by which such relations can be further developed and strengthened, including the possibility of concluding treaties or agreements on matters of mutual concern.
ARTICLE 4 This Treaty shall enter into force on today’s date and shall remain in force for a period of ten years. Unless twelve months before the expiry of the said period of ten years either Contracting Party shall have given notice to the other of its intention to terminate the Treaty, this Treaty shall remain in force thereafter until the expiry of twelve months from the date on which notice of such intention is given.
IN WITNESS WHEREOF the undersigned have signed this Treaty.
DONE in duplicate at Dubai the second day of December 1971AD, corresponding to the fifteenth day of Shawwal 1391H, in the English and Arabic languages, both texts being equally authoritative.
Signed
Geoffrey Arthur Sheikh Zayed
How to protect yourself when air quality drops
Install an air filter in your home.
Close your windows and turn on the AC.
Shower or bath after being outside.
Wear a face mask.
Stay indoors when conditions are particularly poor.
If driving, turn your engine off when stationary.
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Indoor Cricket World Cup Dubai 2017
Venue Insportz, Dubai; Admission Free
Day 1 fixtures (Saturday)
Men 1.45pm, Malaysia v Australia (Court 1); Singapore v India (Court 2); UAE v New Zealand (Court 3); South Africa v Sri Lanka (Court 4)
Women Noon, New Zealand v South Africa (Court 3); England v UAE (Court 4); 5.15pm, Australia v UAE (Court 3); England v New Zealand (Court 4)
A Bad Moms Christmas
Dir: John Lucas and Scott Moore
Starring: Mila Kunis, Kathryn Hahn, Kristen Bell, Susan Sarandon, Christine Baranski, Cheryl Hines
Two stars
The specs
Engine: 1.5-litre turbo
Power: 181hp
Torque: 230Nm
Transmission: 6-speed automatic
Starting price: Dh79,000
On sale: Now
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What should do investors do now?
What does the S&P 500's new all-time high mean for the average investor?
Should I be euphoric?
No. It's fine to be pleased about hearty returns on your investments. But it's not a good idea to tie your emotions closely to the ups and downs of the stock market. You'll get tired fast. This market moment comes on the heels of last year's nosedive. And it's not the first or last time the stock market will make a dramatic move.
So what happened?
It's more about what happened last year. Many of the concerns that triggered that plunge towards the end of last have largely been quelled. The US and China are slowly moving toward a trade agreement. The Federal Reserve has indicated it likely will not raise rates at all in 2019 after seven recent increases. And those changes, along with some strong earnings reports and broader healthy economic indicators, have fueled some optimism in stock markets.
"The panic in the fourth quarter was based mostly on fears," says Brent Schutte, chief investment strategist for Northwestern Mutual Wealth Management Company. "The fundamentals have mostly held up, while the fears have gone away and the fears were based mostly on emotion."
Should I buy? Should I sell?
Maybe. It depends on what your long-term investment plan is. The best advice is usually the same no matter the day — determine your financial goals, make a plan to reach them and stick to it.
"I would encourage (investors) not to overreact to highs, just as I would encourage them not to overreact to the lows of December," Mr Schutte says.
All the same, there are some situations in which you should consider taking action. If you think you can't live through another low like last year, the time to get out is now. If the balance of assets in your portfolio is out of whack thanks to the rise of the stock market, make adjustments. And if you need your money in the next five to 10 years, it shouldn't be in stocks anyhow. But for most people, it's also a good time to just leave things be.
Resist the urge to abandon the diversification of your portfolio, Mr Schutte cautions. It may be tempting to shed other investments that aren't performing as well, such as some international stocks, but diversification is designed to help steady your performance over time.
Will the rally last?
No one knows for sure. But David Bailin, chief investment officer at Citi Private Bank, expects the US market could move up 5 per cent to 7 per cent more over the next nine to 12 months, provided the Fed doesn't raise rates and earnings growth exceeds current expectations. We are in a late cycle market, a period when US equities have historically done very well, but volatility also rises, he says.
"This phase can last six months to several years, but it's important clients remain invested and not try to prematurely position for a contraction of the market," Mr Bailin says. "Doing so would risk missing out on important portfolio returns."
BEETLEJUICE BEETLEJUICE
Starring: Winona Ryder, Michael Keaton, Jenny Ortega
Director: Tim Burton
Rating: 3/5