Former American president Ronald Reagan used a simple image to make the case for investing in nuclear power: "All the waste in a year from a nuclear power plant can be stored under a desk."
Admittedly, it would need to be a large desk. According to the World Nuclear Association, electricity generated from a typical 1,000-megawatt nuclear power station – that size typically supplies the needs of more than a million people – produces only three cubic metres of high-level waste a year. A 1,000-megawatt coal-fired station produces more than 6 million tonnes of carbon dioxide.
But, for an industry so productive and reliable, which also creates many high-quality jobs, the proponents of nuclear energy have always come up against strong opposition. Accidents such as those at the Chernobyl and Fukushima plants are world famous. And it is true that nuclear waste from energy production poses a manageable but still notable challenge. It takes about 50 years of storage before the highest-level waste associated with power stations is safe to dispose of. But the plants of today are nonetheless so secure that the UN's International Atomic Energy Agency describes them as "among the safest and most secure facilities in the world".
And historic news this week means that giving up on nuclear energy now would squander even more potential. It appears that researchers at the Energy Department's Lawrence Livermore National Laboratory in the US have produced for the first time a nuclear fusion reaction that makes a net energy gain. Tests usually require huge amounts of power.
In terms of the science, fusion happens when two atoms fuse, which releases huge amounts of energy and no waste. Fission, the current process used in generating nuclear energy, creates power by splitting atoms, which also creates radioactive waste.
If the former becomes an option, it means the world might be on its way to creating carbon-free electricity on a mass, renewable and reliable scale. Achieving waste-free nuclear energy could be one of the most important moments in the transition to green energy.
It could also come with interesting economic consequences. So much of today's instability in energy prices comes down to intra-state dynamics, whether it be international sanctions on key producers or delays in the supply chain. Renewable technologies could eliminate some of these challenges by giving countries the opportunity to do more of their energy production at home, creating sophisticated industries and cutting the environmental effects of transporting energy from abroad. Shipping, a key form of transportation in the oil industry, accounts for 3 per cent of carbon emissions, for example.
But it would take many years and a great deal of investment to develop these technologies and the domestic industries that would use them. In the meantime, particularly in today's geopolitical and economic situation, the world needs stable energy supplies.
That is why hydrocarbons are crucial. They remain by far the biggest source of the world's energy. accounting for 80 per cent of consumption. While they might still produce emissions, investment in new technology will lead to improvements on decarbonisation. That would mean greatly reducing their harm in the short to medium term, while waiting for viable renewable forms of energy, and now potentially sources from nuclear fusion.
If this week is the moment such a journey begins, science might be witnessing one of its most important moments in the 21st century, perhaps of all time.
Living in...
This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.
Abu Dhabi Card
5pm: Maiden (PA) Dh 80,000 1,400m
National selection: AF Mohanak
5.30pm: Handicap (PA) Dh 90,000 1,400m
National selection: Jayide Al Boraq
6pm: Handicap (TB) Dh 100,000 1,400m
National selection: Rocket Power
6.30pm: Abu Dhabi Championship Listed (PA) Dh 180,000 1,600m
National selection: Ihtesham
7pm: Wathba Stallions Cup Handicap (PA) Dh 70,000 1,600m
National selection: Noof KB
7.30pm: Maiden (PA) Dh 80,000 2.200m
National selection: EL Faust
Specs
Engine: Duel electric motors
Power: 659hp
Torque: 1075Nm
On sale: Available for pre-order now
Price: On request
The Greatest Royal Rumble card as it stands
The Greatest Royal Rumble card as it stands
50-man Royal Rumble - names entered so far include Braun Strowman, Daniel Bryan, Kurt Angle, Big Show, Kane, Chris Jericho, The New Day and Elias
Universal Championship Brock Lesnar (champion) v Roman Reigns in a steel cage match
WWE World Heavyweight ChampionshipAJ Styles (champion) v Shinsuke Nakamura
Intercontinental Championship Seth Rollins (champion) v The Miz v Finn Balor v Samoa Joe
United States Championship Jeff Hardy (champion) v Jinder Mahal
SmackDown Tag Team Championship The Bludgeon Brothers (champions) v The Usos
Raw Tag Team Championship (currently vacant) Cesaro and Sheamus v Matt Hardy and Bray Wyatt
Casket match The Undertaker v Chris Jericho
Singles match John Cena v Triple H
Cruiserweight Championship Cedric Alexander v tba
Results
57kg quarter-finals
Zakaria Eljamari (UAE) beat Hamed Al Matari (YEM) by points 3-0.
60kg quarter-finals
Ibrahim Bilal (UAE) beat Hyan Aljmyah (SYR) RSC round 2.
63.5kg quarter-finals
Nouredine Samir (UAE) beat Shamlan A Othman (KUW) by points 3-0.
67kg quarter-finals
Mohammed Mardi (UAE) beat Ahmad Ondash (LBN) by points 2-1.
71kg quarter-finals
Ahmad Bahman (UAE) defeated Lalthasanga Lelhchhun (IND) by points 3-0.
Amine El Moatassime (UAE) beat Seyed Kaveh Safakhaneh (IRI) by points 3-0.
81kg quarter-finals
Ilyass Habibali (UAE) beat Ahmad Hilal (PLE) by points 3-0
A State of Passion
Directors: Carol Mansour and Muna Khalidi
Stars: Dr Ghassan Abu-Sittah
Rating: 4/5
Company%20profile
%3Cp%3E%3Cstrong%3EName%3A%20%3C%2Fstrong%3EPurpl%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECo-founders%3A%20%3C%2Fstrong%3EKarl%20Naim%2C%20Wissam%20Ghorra%2C%20Jean-Marie%20Khoueir%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EHub71%20in%20Abu%20Dhabi%20and%20Beirut%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2021%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ENumber%20of%20employees%3A%20%3C%2Fstrong%3E12%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFunding%3A%20%3C%2Fstrong%3E%242%20million%26nbsp%3B%3C%2Fp%3E%0A
In-demand jobs and monthly salaries
- Technology expert in robotics and automation: Dh20,000 to Dh40,000
- Energy engineer: Dh25,000 to Dh30,000
- Production engineer: Dh30,000 to Dh40,000
- Data-driven supply chain management professional: Dh30,000 to Dh50,000
- HR leader: Dh40,000 to Dh60,000
- Engineering leader: Dh30,000 to Dh55,000
- Project manager: Dh55,000 to Dh65,000
- Senior reservoir engineer: Dh40,000 to Dh55,000
- Senior drilling engineer: Dh38,000 to Dh46,000
- Senior process engineer: Dh28,000 to Dh38,000
- Senior maintenance engineer: Dh22,000 to Dh34,000
- Field engineer: Dh6,500 to Dh7,500
- Field supervisor: Dh9,000 to Dh12,000
- Field operator: Dh5,000 to Dh7,000
Ain Issa camp:
- Established in 2016
- Houses 13,309 people, 2,092 families, 62 per cent children
- Of the adult population, 49 per cent men, 51 per cent women (not including foreigners annexe)
- Most from Deir Ezzor and Raqqa
- 950 foreigners linked to ISIS and their families
- NGO Blumont runs camp management for the UN
- One of the nine official (UN recognised) camps in the region
Singham Again
Director: Rohit Shetty
Stars: Ajay Devgn, Kareena Kapoor Khan, Ranveer Singh, Akshay Kumar, Tiger Shroff, Deepika Padukone
Rating: 3/5
Scores
Day 2
New Zealand 153 & 56-1
Pakistan 227
New Zealand trail by 18 runs with nine wickets remaining
Auron Mein Kahan Dum Tha
Starring: Ajay Devgn, Tabu, Shantanu Maheshwari, Jimmy Shergill, Saiee Manjrekar
Director: Neeraj Pandey
Rating: 2.5/5
Moonfall
Director: Rolan Emmerich
Stars: Patrick Wilson, Halle Berry
Rating: 3/5
'The worst thing you can eat'
Trans fat is typically found in fried and baked goods, but you may be consuming more than you think.
Powdered coffee creamer, microwave popcorn and virtually anything processed with a crust is likely to contain it, as this guide from Mayo Clinic outlines:
Baked goods - Most cakes, cookies, pie crusts and crackers contain shortening, which is usually made from partially hydrogenated vegetable oil. Ready-made frosting is another source of trans fat.
Snacks - Potato, corn and tortilla chips often contain trans fat. And while popcorn can be a healthy snack, many types of packaged or microwave popcorn use trans fat to help cook or flavour the popcorn.
Fried food - Foods that require deep frying — french fries, doughnuts and fried chicken — can contain trans fat from the oil used in the cooking process.
Refrigerator dough - Products such as canned biscuits and cinnamon rolls often contain trans fat, as do frozen pizza crusts.
Creamer and margarine - Nondairy coffee creamer and stick margarines also may contain partially hydrogenated vegetable oils.
North Pole stats
Distance covered: 160km
Temperature: -40°C
Weight of equipment: 45kg
Altitude (metres above sea level): 0
Terrain: Ice rock
South Pole stats
Distance covered: 130km
Temperature: -50°C
Weight of equipment: 50kg
Altitude (metres above sea level): 3,300
Terrain: Flat ice
Lexus LX700h specs
Engine: 3.4-litre twin-turbo V6 plus supplementary electric motor
Power: 464hp at 5,200rpm
Torque: 790Nm from 2,000-3,600rpm
Transmission: 10-speed auto
Fuel consumption: 11.7L/100km
On sale: Now
Price: From Dh590,000
UAE currency: the story behind the money in your pockets
