there are few things more beautiful - or terrifying - than the menacing flash of lightning bolts within a volcanic ash cloud . the latests picture , captured by an amateur photographer as the colima volcano in mexico spews out a plume of ash and lava , reveals the raw power of a volcanic eruption . hernando rivera cervantes took the pictures as local authorities warned those living around the volcano , which is also known as the fire volcano , to prepare for a possible evacuation . lightning strikes inside the enormous ash cloud thrown into the air by the colima volcano -lrb- above -rrb- in mexico . the 12,400 feet -lrb- 3,800 metre -rrb- high volcano , which first erupted in 1576 , is one of the most active volcanoes in mexico . mr cervantes spent eight hours watching the volcano as it threw ash up to 1.8 miles -lrb- three kilometres -rrb- into the atmosphere before managing to capture the rare picture . vijaya gadde , twitter 's top lawyer , admitted it has been ` inexcusably slow ' in tackling online trolls . twitter 's top lawyer has admitted it has been ` inexcusably slow ' in tackling online trolls who make the lives of others a misery . vijaya gadde said the social network had let internet abuse go ` unchecked ' because it did not recognise the scope and scale of the problem . miss gadde said twitter had tripled the size of the team that deals with online abuse -- because it had to do better . she made the announcement on the day a study found that 88 per cent of abusive behaviour on social media happens on twitter . he said : ' i waited for eight hours , knowing something was going to happen . when the lightning arrived it was magical . an unforgettable experience . ' these blots of lightning are thought to occur due to the build up of electric charge in the ash cloud as the particles rub against each other . just like in a thunder cloud , this charge eventually builds up until it seeks a path through to the ground as lightning . by . mail on sunday reporter . if anyone was wondering what model and actress kelly brook sees in her muscle-bound new squeeze david mcintosh , he 's keen to reveal all . before meeting the pin-up , mcintosh had been working in security for four years after leaving sky one tv show gladiators in 2009 . now he has launched a fitness website kingdavidmcintosh.com , where there is an online shop . this sequence of images captured by photographer hernando rivera cervantes show the lightning flashes as the colima volcano erupted . mr cervantes also managed to capture this night-time image above of lava spilling from the erupting volcano . small volcanic eruptions over the past 20 years have been protecting the earth from global warming , according to a recent study . scientists have confirmed that droplets of sulphur-rich aerosols spewed into the upper atmosphere by volcanoes have been reflecting sunlight away from the earth . online business : kelly brook 's boyfriend david mcintosh has set up a website where he will sell fitness programmes and photos of himself . selling himselfie : kelly 's gladiator boyfriend has chosen to call his new business venture kingdavidmcintosh.com . visitors can purchase programmes to develop chiselled abs , calendars and screensavers full of photos of the former marine 's eye-poppingly athletic body , and there are plans to develop a fitness clothing range . kelly herself has plenty of contacts in the fitness industry after releasing a fitness dvd with strictly come dancing star flavia cacace in 2008 and modelling for reebok . expensive pint : heavy drinking costs the uk more than # 21billion a year . government advisers say plans to scrap beer tax rises are ` staggering ' when harm caused by heavy drinking costs the uk more than # 21 billion a year . until recently it was thought that only particularly large eruptions had any noticeable affect on the climate . however , a study published earlier this year has confirmed results from the end of last year that showed these small eruptions can have an accumulative impact on global temperature . this could have helped decrease the global temperatures by between 0.05 °c to 0.12 °c over the past 15 years . earlier this month scientists discovered that it is this lightning that is responsible for making the glass spheres that can appear in volcanic rocks . they found that the intense heat generated by the lightning bolts causes the ash to melt into spherules of smooth glass . professor sir ian gilmore , of the royal college of physicians , called the move ` deplorable ' . katherine brown , of the institute of alcohol studies , said with alcohol-related hospital admissions doubling over a decade , ` it 's a shock to learn the chancellor believes it is right to incentivise drinking further by making alcohol cheaper ' . feeling down ? then stand up more . anti-bullying campaigners have also long complained that twitter is a sanctuary for trolls who post hateful abuse behind the veil of anonymity . in an article for the washington post , miss gadde said that running twitter required constant vigilance but that the company had ` failed to live up to ' this aim . she admitted that ` our response times have been inexcusably slow and the substance of our responses too meagre ' . in a study of 9,000 women aged 50 to 55 , those who sat for more than seven hours at a time were 49 per cent more likely to have symptoms of depression . researchers at australia 's victoria university and university of queensland believe a lack of interaction with the environment limits blood flow to the part of the brain that controls emotions . a bolt of volcanic lighting can heat the surrounding air to more than 3,000 °c , according to the researchers from the university of alabama in tuscaloosa . miss gadde wrote : ` this is , to put it mildly , not good enough . ` freedom of expression means little as our underlying philosophy if we continue to allow voices to be silenced because they are afraid to speak up . we need to do a better job combating abuse without chilling or silencing speech ' . miss gadde , general counsel for twitter , said the extra staff the company had hired meant it was responding to five times as many complaints about abuse . the company was also making other changes ` in ways that wo n't be readily apparent ' to ensure its 284million users worldwide are safe . only last week tv host sue perkins quit twitter after receiving death threats . dr kimberly genareau , a volcanologist at the university of alabama , said their findings suggested that the role lightning plays in volcanic eruptions may be under reported . writing in the journal geology , she said : ` we refer to this new morphological classification of ash grains as lightning-induced volcanic spherules -lrb- livs -rrb- . ` observation of livs in tephras -lrb- volcanic rocks -rrb- will provide evidence of lightning occurrence during eruptions where lightning was not directly observed or documented . ' the colima volcano is actually one of three volcanic domes that make up the colima volcanic complex in the mexican state of colima , 301 miles west of mexico city . it has erupted around 40 times since its first recorded activity in 1576 . there are now around 300,000 people living in it shadow . the volcano has a history of large and explosive eruptions , which has meant it is also one of the most studied volcanoes in mexico . although lightning in volcanic ash clouds has been observed for a long time , scientists have only recently begun to understand what causes it . the colima volcano is regarded as one of the most dangerous in mexico due to its large explosive eruptions . sanctuary for trolls : a study found that 88 per cent of abusive behaviour on social media happens on twitter . mr cervantes -lrb- shown above -rrb- spent eight hours waiting to capture his stunning images of the colima volcano . getting close enough to an erupting volcano is dangerous , so scientists at the ludwig maximilian university of munich recreated volcanic lightning in a lab . in 2013 they suspended volcanic ash gathered from sites around the world in a chamber filled with argon gas , forcing the concoction through a narrow tube . they found that the movement of ash particles against each other as they go from the compressed environment under the earth 's surface into the atmosphere during an eruption causes a built of up static charge . when the ash reaches the atmosphere , the energy is discharged as lightning bolts .
vijaya gadde said social network had let internet abuse go ` unchecked ' she claims it is because scope and scale of problem was not recognised . twitter has tripled the size of team that deals with online abuse , she said . anti-bullying campaigners long complained twitter is sanctuary for trolls .
there are few things more beautiful - or terrifying - than the menacing flash of lightning bolts within a volcanic ash cloud . the latests picture , captured by an amateur photographer as the colima volcano in mexico spews out a plume of ash and lava , reveals the raw power of a volcanic eruption . hernando rivera cervantes took the pictures as local authorities warned those living around the volcano , which is also known as the fire volcano , to prepare for a possible evacuation . lightning strikes inside the enormous ash cloud thrown into the air by the colima volcano -lrb- above -rrb- in mexico . the 12,400 feet -lrb- 3,800 metre -rrb- high volcano , which first erupted in 1576 , is one of the most active volcanoes in mexico . mr cervantes spent eight hours watching the volcano as it threw ash up to 1.8 miles -lrb- three kilometres -rrb- into the atmosphere before managing to capture the rare picture . vijaya gadde , twitter 's top lawyer , admitted it has been ` inexcusably slow ' in tackling online trolls . twitter 's top lawyer has admitted it has been ` inexcusably slow ' in tackling online trolls who make the lives of others a misery . vijaya gadde said the social network had let internet abuse go ` unchecked ' because it did not recognise the scope and scale of the problem . miss gadde said twitter had tripled the size of the team that deals with online abuse -- because it had to do better . she made the announcement on the day a study found that 88 per cent of abusive behaviour on social media happens on twitter . he said : ' i waited for eight hours , knowing something was going to happen . when the lightning arrived it was magical . an unforgettable experience . ' these blots of lightning are thought to occur due to the build up of electric charge in the ash cloud as the particles rub against each other . just like in a thunder cloud , this charge eventually builds up until it seeks a path through to the ground as lightning . by . mail on sunday reporter . if anyone was wondering what model and actress kelly brook sees in her muscle-bound new squeeze david mcintosh , he 's keen to reveal all . before meeting the pin-up , mcintosh had been working in security for four years after leaving sky one tv show gladiators in 2009 . now he has launched a fitness website kingdavidmcintosh.com , where there is an online shop . this sequence of images captured by photographer hernando rivera cervantes show the lightning flashes as the colima volcano erupted . mr cervantes also managed to capture this night-time image above of lava spilling from the erupting volcano . small volcanic eruptions over the past 20 years have been protecting the earth from global warming , according to a recent study . scientists have confirmed that droplets of sulphur-rich aerosols can appear in volcanic rocks . they found that the intense heat generated by the lightning bolts causes the ash to melt into spherules of smooth glass . professor sir ian gilmore , of the royal college of physicians , called the move ` deplorable ' . katherine brown , of the institute of alcohol studies , said with alcohol-related hospital admissions doubling over a decade , ` it 's a shock to learn the chancellor believes it is right to incentivise drinking further by making alcohol cheaper ' . feeling down ? then stand up more . anti-bullying campaigners have also long complained that twitter is a sanctuary for trolls who post hateful abuse behind the veil of anonymity . in an article for the washington post , miss gadde said that running twitter required constant vigilance but that the company had ` failed to live up to ' this aim . she admitted that ` our response times have been inexcusably slow and the substance of our responses too meagre ' . in a study of 9,000 women aged 50 to 55 , those who sat for more than seven hours at a time were 49 per cent more likely to have symptoms of depression . researchers at australia 's victoria university and university of queensland believe a lack of interaction with the environment limits blood flow to the part of the brain that controls emotions . a bolt of volcanic lighting can heat the surrounding air to more than 3,000 °c , according to the researchers from the university of alabama in tuscaloosa . miss gadde wrote : ` this is , to put it mildly , not good enough . ` freedom of expression means little as our underlying philosophy if we continue to allow voices to be silenced because they are afraid to speak up . we need to do a better job combating abuse without chilling or silencing speech ' . miss gadde , general counsel for twitter , said the extra staff the company had hired meant it was responding to five times as many complaints about abuse . the company was also making other changes ` in ways that wo n't be readily apparent ' to ensure its 284million users worldwide are safe . only last week tv host sue perkins quit twitter after receiving death threats . dr kimberly genareau , a volcanologist at the university of alabama , said their findings suggested that the role lightning plays in volcanic eruptions may be under reported . writing in the journal geology , she said : ` we refer to this new morphological classification of ash grains as lightning-induced volcanic spherules -lrb- livs -rrb- . ` observation of livs in tephras -lrb- volcanic rocks -rrb- will provide evidence of lightning occurrence during eruptions where lightning was not directly observed or documented . ' the colima volcano is actually one of three volcanic domes that make up the colima volcanic complex in the mexican state of colima , 301 miles west of mexico city .
the most active volcanoes in mexico . mr cervantes spent eight hours watching the volcano as it threw ash up to 1.8 miles -lrb- three kilometres -rrb- into the atmosphere before managing to capture the rare picture . vijaya gadde , twitter 's top lawyer , admitted it has been ` inexcusably slow ' in tackling online trolls . twitter 's top lawyer has admitted it has been ` inexcusably slow ' in tackling online trolls who make the lives of others a misery . vijaya gadde said the social network had let internet abuse go ` unchecked ' because it did not recognise the scope and scale of the problem . miss gadde said twitter had tripled the size of the team that deals with online abuse -- because it had to do better . she made the announcement on the day a study found that 88 per cent of abusive behaviour on social media happens on twitter . he said : ' i waited for eight hours , knowing something was going to happen . when the lightning arrived it was magical . an unforgettable experience . ' these blots of lightning are thought to occur due to the build up of electric charge in the ash cloud as the particles rub against each other . just like in a thunder cloud , this charge eventually builds up until it seeks a path through to the ground as lightning . by . mail on sunday reporter . if anyone was wondering what model and actress kelly brook sees in her muscle-bound new squeeze david mcintosh , he 's keen to reveal all . before meeting the pin-up , mcintosh had been working in security for four years after leaving sky one tv show gladiators in 2009 . now he has launched a fitness website kingdavidmcintosh.com , where there is an online shop . this sequence of images captured by photographer hernando rivera cervantes show the lightning flashes as the colima volcano erupted . mr cervantes also managed to capture this night-time image above of lava spilling from the erupting volcano . small volcanic eruptions over the past 20 years have been protecting the earth from global warming , according to a recent study . scientists have confirmed that droplets of sulphur-rich aerosols the uk more than # 21billion a year . government advisers say plans to scrap beer tax rises are ` staggering ' when harm caused by heavy drinking costs the uk more than # 21 billion a year . until recently it was thought that only particularly large eruptions had any noticeable affect on the climate . however , a study published earlier this year has confirmed results from the end of last year that showed these small eruptions can have an accumulative impact on global temperature . this could have helped decrease the global temperatures by between 0.05 °c to 0.12 °c over the past 15 years . earlier this month scientists discovered that it is this lightning that is responsible for making the glass spheres that can appear in volcanic rocks . they found that the intense heat generated by the lightning bolts causes the ash to melt into spherules of smooth glass . professor sir ian gilmore , of the royal college of physicians , called the move ` deplorable ' . katherine brown , of the institute of alcohol studies , said with alcohol-related hospital admissions doubling over a decade , ` it 's a shock to learn the chancellor believes it is right to incentivise drinking further by making alcohol cheaper ' . feeling down ? then stand up more . anti-bullying campaigners have also long complained that twitter is a sanctuary for trolls who post hateful abuse behind the veil of anonymity . in an article for the washington post , miss gadde said that running twitter required constant vigilance but that the company had ` failed to live up to ' this aim . she admitted that ` our response times have been inexcusably slow and the substance of our responses too meagre ' . in a study of 9,000 women aged 50 to 55 , those who sat for more than seven hours at a time were 49 per cent more likely to have symptoms of depression . researchers at australia 's victoria university and university of queensland believe a lack of interaction with the environment limits blood flow to the part of the brain that controls emotions . a bolt of volcanic lighting can heat the surrounding air to more than 3,000 °c , according to the researchers from the university of alabama in tuscaloosa . miss gadde wrote : ` this is , to put it mildly , not good enough . ` freedom of expression means little as our underlying philosophy if we continue to allow voices to be silenced because they are afraid to speak up . we need to do a better job combating abuse without chilling or silencing speech ' . miss gadde , general counsel for twitter , said the extra staff the company had hired meant it was responding to five times as many complaints about abuse . the company was also making other changes ` in ways that wo n't be readily apparent ' to ensure its 284million users worldwide are safe . only last week tv host sue perkins quit twitter after receiving death threats . dr kimberly genareau , a volcanologist at the university of alabama , said their findings suggested that the role lightning plays in volcanic eruptions may be under reported . writing in the journal geology , she said : ` we refer to this new morphological classification of ash grains as lightning-induced volcanic spherules -lrb- livs -rrb- . ` observation of livs in tephras -lrb- volcanic rocks -rrb- will provide evidence of lightning occurrence during eruptions where lightning was not directly observed or documented . ' the colima volcano is actually one of three volcanic domes that make up the colima volcanic complex in the mexican state of colima , 301 miles west of mexico city .
there beautiful - or terrifying the menacing flash lightning bolts within a volcanic ash cloud. the latests picture, captured as the colima volcano mexico spews lava, reveals the raw power hernando rivera cervantes took the pictures as local authorities warned those living around the volcano, also the fire volcano prepare. lightning strikes inside the enormous ash cloud thrown into the colima volcano -lrb- above -rrb- in mexico. the 12,400 feet -lrb- 3,800 metre high volcano, which first 1576 is one mexico. mr cervantes spent eight hours watching the volcano as threw up 1.8 -lrb- three kilometres -rrb- into before managing capture the rare picture. vijaya gadde, twitter 's top lawyer admitted it has ` inexcusably slow ' tackling online trolls. twitter 's top lawyer admitted it ` inexcusably slow ' tackling online trolls make the lives others a misery. vijaya gadde said the social network let internet abuse ` unchecked because did recognise the scope scale. miss gadde said twitter had tripled the team that deals online abuse -- because better. she made the announcement a study found abusive behaviour on happens twitter. he said : i waited eight hours, knowing something. when the lightning arrived it magical. an unforgettable experience. ' these blots of lightning thought occur due the build electric charge the ash cloud as rub. just like in a thunder cloud, this charge eventually builds until seeks a path to as lightning by. mail on sunday reporter. if anyone was model and actress kelly brook sees her muscle-bound new squeeze david mcintosh, he 's keen reveal all. before meeting the pin-up, mcintosh had working security after leaving sky one tv show gladiators in 2009 now he launched a fitness website kingdavidmcintosh.com, there an online shop. this sequence images captured photographer hernando rivera cervantes show the lightning flashes as the colima volcano erupted. mr cervantes also managed capture this night-time image above lava spilling. small volcanic eruptions over protecting, scientists confirmed droplets spewed reflecting away. online business : kelly brook 's boyfriend david mcintosh has set sell fitness programmes photos. selling himselfie : kelly 's gladiator boyfriend has chosen call his new business venture kingdavidmcintosh.com visitors can purchase programmes to develop chiselled abs, calendars screensavers full photos the former marine 's eye-poppingly athletic body, there plans develop a fitness clothing range. kelly herself plenty contacts after releasing a fitness dvd strictly come dancing star flavia cacace in 2008 and modelling reebok. expensive pint : heavy drinking costs the uk more # 21billion a. government advisers say plans scrap beer tax rises ` staggering when harm caused heavy drinking costs the uk more # 21 billion a. until recently it only particularly large eruptions had any noticeable affect. however, a study earlier has confirmed results the end showed these small eruptions can have an accumulative impact global temperature. this could helped decrease the global temperatures between °c over. earlier scientists it this lightning making the glass spheres can appear volcanic rocks. they found the intense heat the lightning bolts causes the ash melt spherules smooth glass. professor sir ian gilmore, of the royal college physicians called the move ` deplorable katherine brown, of the institute alcohol studies, said with alcohol-related hospital admissions doubling ` it 's a shock the chancellor believes right incentivise drinking further by making cheaper ' feeling down? then stand more. anti-bullying campaigners also long complained twitter a sanctuary post hateful abuse behind. in an article the washington post, miss gadde said running twitter required constant vigilance but the company ` failed live ' this aim she admitted ` our response times inexcusably the substance too meagre '. in a study 9,000 women 50 55, those sat at 49 symptoms. researchers at australia 's victoria university and university queensland believe a lack interaction the environment limits blood flow the part emotions. a bolt volcanic lighting can heatc, according from the university alabama tuscaloosa. miss gadde wrote : ` this, to put, good enough. ` freedom means little as our underlying philosophy if continue allow voices because afraid. we need combating abuse without chilling or speech '. miss gadde, general counsel twitter, said the extra staff the company meant responding abuse. the company was also making other changes ` in ways wo n't be readily ' ensure its 284million users worldwide are safe. only last tv host sue perkins quit twitter after receiving. dr kimberly genareau, a volcanologist the university alabama their findings suggested the role lightning under reported. writing in the journal geology she : ` we refer this new morphological classification ash grains lightning-induced volcanic spherules -lrb- livs. ` observation livs in tephras -lrb- volcanic rocks will provide evidence lightning occurrence during where directly or documented. ' the colima volcano actually one three volcanic domes make the mexican state colima, 301 mexico city it has erupted around 40 times its first recorded activity 1576. there now it shadow. the volcano has a history large and explosive eruptions, meant also one mexico although lightning in volcanic ash clouds has, scientists only the colima volcano regarded in mexico due. sanctuary for trolls : a study found 88 per cent abusive behaviour on happens twitter. mr cervantes -lrb- shown above spent eight hours waiting capture his stunning images the colima volcano. getting close enough an erupting volcano dangerous, so scientists at the ludwig maximilian university munich recreated volcanic lightning. in 2013 they suspended volcanic ash gathered sites a chamber filled, forcing the concoction through a narrow tube. they found the movement ash particles against each as go the compressed environment under the earth 's surface during an eruption causes built of up static charge. when the ash reaches the atmosphere, the energy discharged as lightning bolts
-- because it had to do better . she made the announcement on the day a study found that 88 per cent of abusive behaviour on social media happens on twitter . he said : ' i waited for eight hours , knowing something was going to happen . when the lightning arrived it was magical . an unforgettable experience . ' these blots of lightning are thought to occur due to the build up of electric charge in the ash cloud as the particles rub against each other . just like in a thunder cloud , this charge eventually builds up until it seeks a path through to the ground as lightning . by . mail on sunday reporter . if anyone was wondering what model and actress kelly brook sees in her muscle-bound new squeeze david mcintosh , he 's keen to reveal all . before meeting the pin-up , mcintosh had been working in security for four years after leaving sky one tv show gladiators in 2009 . now he has launched a fitness website kingdavidmcintosh.com , where there is an online shop . this sequence of images captured by photographer hernando rivera cervantes show the lightning flashes as the colima volcano erupted . mr cervantes also managed to capture this night-time image above of lava spilling from the erupting volcano . small volcanic eruptions over the past 20 years have been protecting the earth from global warming , according to a recent study . scientists have confirmed that droplets of sulphur-rich aerosols can appear in volcanic rocks . they found that the intense heat generated by the lightning bolts causes the ash to melt into spherules of smooth glass . professor sir ian gilmore , of the royal college of physicians , called the move ` deplorable ' . katherine brown , of the institute of alcohol studies , said with alcohol-related hospital admissions doubling over a decade , ` it 's a shock to learn the chancellor believes it is right to incentivise drinking further by making alcohol cheaper ' . feeling down ? then stand up more . anti-bullying campaigners have also long complained that twitter is a sanctuary for trolls who post hateful abuse behind the veil of anonymity . in an article for the washington post , miss gadde said that running twitter required constant vigilance but that the company had ` failed to live up to ' this aim . she admitted that ` our response times have been inexcusably slow and the substance of our responses too meagre ' . in a study of 9,000 women aged 50 to 55 , those who sat for more than seven hours at a time were 49 per cent more likely to have symptoms of depression . researchers at australia 's victoria university and university of queensland believe a lack of interaction with the environment limits blood flow to the part of the brain that controls emotions . a bolt of volcanic lighting can heat the surrounding air to more than 3,000 °c , according to the researchers from the university of alabama in tuscaloosa . miss gadde wrote : ` this is , to put it mildly , not good enough . ` freedom of expression means little as our underlying philosophy if we continue to allow voices to be silenced because they are afraid to speak up . we need to do a better job combating abuse without chilling or silencing speech ' . miss gadde , general counsel for twitter , said the extra staff the company had hired meant it was responding to five times as many complaints about abuse . the company was also making other changes ` in ways that wo n't be readily apparent ' to ensure its 284million users worldwide are safe . only last week tv host sue perkins quit twitter after receiving death threats . dr kimberly genareau , a volcanologist at the university of alabama , said their findings suggested that the role lightning plays in volcanic eruptions may be under reported . writing in the journal geology , she said : ` we refer to this new morphological classification of ash grains as lightning-induced volcanic spherules -lrb- livs -rrb- . ` observation of livs in tephras -lrb- volcanic rocks -rrb- will provide evidence of lightning occurrence during eruptions where lightning was not directly observed or documented . ' the colima volcano is actually one of three volcanic domes that make up the colima volcanic complex in the mexican state of colima , 301 miles west of mexico city .
 The article discusses how social media platforms, particularly Twitter, have become breeding grounds for abusive behavior. It highlights the story of Kelly Brook, who faced online harassment and abuse after announcing her pregnancy. The article also mentions other instances of online abuse, including racist and sexist attacks. It notes that while some people are working to combat online abuse, others are perpetuating it. The article concludes by emphasizing the need for greater accountability and regulation of social media platforms to prevent online abuse.