Skip to main content

Government Told To Prepare For 2C Warming By 2050

1 week 4 days ago
The UK should be prepared to cope with weather extremes as a result of at least 2C of global warming by 2050, independent climate advisers have said. BBC: The country was "not yet adapted" to worsening weather extremes already occurring at current levels of warming, "let alone" what was expected to come, the Climate Change Committee (CCC) wrote in a letter addressed to the government. The committee said they would advise that the UK prepare for climate change beyond the long-term temperature goal set out in the Paris Agreement. The letter came as the World Meteorological Organization (WMO) confirmed that 2024 had seen a record rise of carbon dioxide (CO2) in the atmosphere. CO2 is the gas mainly responsible for human-caused climate change and is released when fossil fuels are burnt, as well as other activities.

Read more of this story at Slashdot.

msmash

Almost 70% of US Adults Would Be Deemed Obese Based on New Definition, Study Finds

1 week 5 days ago
Almost 70% of adults in the US would be deemed to have obesity based on a new definition, research suggests. From a report: The traditional definition of obesity, typically based on having a body mass index (BMI) of 30 or greater, has long been contentious, not least as it does not differentiate between fat and muscle. In an effort to tackle the issue, in January medical experts from around the world called for a new definition to be adopted. This would encompass people either with a BMI greater than 40; or those with a high BMI and at least one raised figure for measures such as waist circumference, waist-to-hip ratio, or waist-to-height ratio; or those with two such raised figures regardless of BMI; or those with direct measures of excess body fat based on scans. In addition, they said obesity should be split into two categories: clinical obesity -- where there are signs of illness -- and pre-clinical obesity, where there are not. Now research suggests the revamped definition could result in a dramatic rise in the prevalence of obesity among adults in the US.

Read more of this story at Slashdot.

msmash

The Numbers Six and Seven Are Making Life Hell for Math Teachers

1 week 5 days ago
Math teachers across American schools are contending with a classroom disruption that has proven impossible to contain. The numbers six and seven now trigger instant pandemonium among students. They scream the phrase and perform a palms-up seesaw hand gesture whenever the numbers appear in equations or instructions. Teachers have begun avoiding breaking students into groups of six or seven or asking them to turn to page 67. The meme has no meaning, reports WSJ. That absence of meaning is the point. The phenomenon traces back to late last year when Philadelphia rapper Skrilla released "Doot Doot (6 7)," a song referencing 67th street where his friends grew up. The phrase spiraled into youth culture in March through a viral video of a boy with forward-swept hair lurching toward a camera to deliver an animated "six seven." Skrilla is now touring venues where audiences wait for the six-seven line. Some teachers have attempted to neutralize the meme by saying it themselves.

Read more of this story at Slashdot.

msmash