Gordon wrote on Apr 14^th, 2022 at 8:36pm:


The denizens of Chez Gordon face greater danger from the stupidity of Banana-fingers Haji Gordon.

I call bullsh1t on a 6 m sliding door which would be extremely heavy and require 12 m of space to accommodate it.

Laugh till you cry wrote on Apr 14^th, 2022 at 9:55pm:


4x1500 panels. My 5 year old can open or close them.

Gordon wrote on Apr 14^th, 2022 at 10:01pm:


That is not a 6m sliding door. They must be very flimsy if a 5-year-old can open them.

The glass alone would weigh at least 44 kg for 6 mm thick tempered glass so a likely total weight of 60 kg per door. If the glass is thicker it would be proportionally heavier.

Banana-fingers Haji Gordon lives in a fantasy world.

Laugh till you cry wrote on Apr 14^th, 2022 at 10:20pm:


??? they slide on rollers and feel weightless when installed properly. No you do not lift them up and carry them to the open position?

How much force should it take to open a sliding glass door?
These standards require that, depending on door type, the doors must be able to open at a maximum force of 30 to 40 pounds, and must be able to keep moving at a maximum force of 20 to 25 pounds. These forces may not sound like much, but in reality they are quite substantial. 

After seeing how gas stoves pollute homes, these researchers are ditching theirs

Burning natural gas generates high levels of nitrogen oxides, linked to asthma in children
Emily Chung · CBC News · Posted: Apr 07, 2022 4:00 AM ET | Last Updated: April 8

There's been a movement among some scientists and celebrity chefs to switch from natural gas stoves to electric ones, given that the latter releases fewer indoor pollutants. (Tim Boyle/Getty Images)

Gas stoves produce more indoor air pollutants than even some scientists expect. After taking measurements, many of these researchers are switching to electric stoves — and warning the public about the health risks of cooking with gas.

When Tara Kahan took pollution readings inside homes after cooking with a gas stove in 2017 and 2018, the University of Saskatchewan chemist and her colleagues were surprised by both how high the levels of nitrogen oxides were and how long they lasted.

Exposure to nitrogen oxides, produced when gas is burned, is linked to respiratory problems such as asthma and decreased lung function, especially in children. For example, a 2013 meta-analysis of 41 studies found that children living in a home that used gas for cooking had a 42 per cent increased risk of having asthma.

Kahan's measurements found that not only did levels of nitrogen oxide pollutants sometimes exceed Health Canada guidelines for a one-hour exposure, but the pollutants often lingered for a couple of hours.

"It really took a long time to go away," said Kahan, associate professor and Canada Research Chair in Environmental Analytical Chemistry. "All of the researchers were pretty horrified."

Kahan immediately applied the new knowledge to her own life.

"After that, as soon as it was feasible, I switched from a gas stove to [electric] induction," she said.

She's not the only one.

Rob Jackson, professor of environmental sciences at Stanford University, co-authored a recent study that found gas stoves leak unexpectedly high levels of methane, a powerful greenhouse gas, even when they're off — and they generate significant levels of indoor air pollution.

What he found pushed him to work on electrifying his home too.

His gas stove has an electric oven, but it doesn't seem possible to swap out just the burners.

"I am reluctant to throw away a perfectly good electric oven," he said. "But we're going to do that."

The combined health and climate impacts of stoves are also starting to catch the attention of celebrity chefs, such as John Horne, Angus An and John Kung, who have become evangelists for electric induction stoves in a field where gas stoves were once considered an essential tool for anyone serious about cooking.

Gas stoves generate dangerous levels of indoor air pollution and leak climate-changing methane. Now, some chefs are endorsing this alternative. 3:08

Health impacts of gas stoves
Dr. Melissa Lem is a Vancouver family physician and president-elect of the Canadian Association of Physicians for the Environment. The group ran an ad campaign last year highlighting the negative health impacts of natural gas, including those linked to:

Pollution from natural gas extraction, such as birth defects and cancer.

Climate change caused by leaking methane, the main component in natural gas and a far more potent greenhouse gas than carbon dioxide.

Indoor air pollution from cooking with natural gas.

Lem noted that in 2015, Health Canada issued new residential air quality guidelines for nitrogen dioxide — one of several pollutants created when cooking with a gas stove — due to its negative health impacts.

"Most gas ranges in Canada do not even come close to meeting these air quality standards," she said. "And research shows that this can harm your health, like worsening asthma … in kids" or exacerbate chronic obstructive pulmonary disease in adults.

Lem added that nitrogen oxides aren't the only pollutants released when cooking on gas stoves — others include formaldehyde, nitric oxide and carbon monoxide, which can be deadly. 

I've never been to any house or flat that doesn't have
an extractor fan above the stove.
Where have you been - in a caravan?   

Bobby. wrote on Apr 14^th, 2022 at 8:33pm:


Caravans have extractor fans too idiot.

Extractor fans above stove tops are not always vented to the outside through the ceiling ..... many just recirculate the air through the filters to extract oil vapors ...

the air is then simply pushed back into the room/kitchen.

Like I said pull your head out of your backside.