Without any intervention from politicians or environmentalists societies that progress have been using m ore fuels that have less carbon with higher energy density (1 kg of wood fuels a light bulb for 1 day, 1 kg of coal fuels a light bulb for 4 days, 1 kg of crude oil for 5 days, 1kg of methane for 6 days and 1 kg of uranium for over 140 years).
This rocket will launch a 5 kg experimental payload to as high as 100 km (62 miles).
Yego briefly dabbled with the track, but at a stocky 85 kg his physique is more suited to an event like the javelin and its incredible technical demands.
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It consists of a 560-pound (254 kg) square lithium-ion battery pack with a volume of 133 liters, comprising 336 prismatic cells.
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Jackie also was struggling with her weight, at one point hitting 64 kg on a 157-cm frame.
The way China's diminutive Zhan Xugang mocked gravity and hoisted a 357.5 kg combined weight off the floor in the weightlifting?
Brief exposure to high levels of PCBs and dioxins may cause skin lesions and affect the liver (the tolerated daily intake for dioxin is about 1 picogram - one trillionth of a gram - per kg body weight).
Mori is a physically imposing man, standing 1.75 m tall and weighing 98 kg, and was sometimes mistaken for a bodyguard when he accompanied his political elders.
The cumulative results predict a 60 percent reduction in energy costs and more than 9, 000 kg of CO2 (55 percent reduction) saved from a single home.
The largest panels, two square meters, weigh 84 pounds (38 kg), less than a typical office desk.
The twins first entered the British record books after they grew a pumpkin weighing a mammoth 1, 457lb (660 kg) in 2009.
The source of contamination - an 80, 000-kg batch of fat that a Belgium company sold to feed mills supplying European farms - did not only contain dioxin.
And we do mean hefty -- this laptop apparently tips the scales at 1.88 Kg, which puts it a touch over the four pound mark. 4.1 pounds certainly isn't shoulder busting, but it's a solid half a pound more than you'd expect from a machine of this size.
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With his 169-cm height and solid 77-kg physique, he already looks like a linebacker.
After a year, the PDA group lost an average of 4 kg more than the controls.
His sheer bulk -- weighing in at 120 kg as against 94 kg for Bolt -- was always going to be a barrier on the track, and he was persuaded to try a new challenge by Germany's national bobsled team coach Gerd Leopold.
According to PG Economics, a biotechnology consultancy, GM crops have reduced pesticide spraying by about 224m kg over the past decade, and have also greatly reduced greenhouse-gas emissions from agriculture.
Mr Hall said a piece he picked up - a quarter of the section - weighed about 15 lbs (6.8 kg), the equivalent of about three bricks.
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Three minutes later a second satellite, the 3, 743-pound (1, 698-kg) GE-5 television broadcast satellite for New Jersey-based GE American Communications, separated from the Ariane rocket.
Rice growing, in particular, is a heavy consumer of water: it takes some 5, 000 liters of water to produce 1 kg of rice.
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