Drop in rainfall killed off Mayans
Friday 24 February 2012
A reduction in rainfall led to the collapse of the Mayan civilisation more than 1,100 years ago, a study has concluded.
Theories have blamed the collapse of the civilisation, centred on present-day Mexico and Guatemala, on social unrest, disease and extreme drought.
But a study, published in the journal Science, has calculated for the first time how much rain was lost. It discovered that a drop of 25 to 40 per cent was enough to destroy the sophisticated society that flourished for 600 years.
"The data suggest that the main cause was a decrease in summer storm activity," said Professor Eelco Rohling of the University of Southampton, which led the study with the Yucatan Centre for Scientific Research in Mexico.
- 1 PlayStation and Xbox hacked by Lizard Squad
- 3 The Grace Dent Christmas Questionnaire
- 4 The 'Black Museum': After 150 years, public set to see exhibits from police’s grisly crime museum
- 5 Vagina canoe artist defends herself over ‘obscenity’ charges
PlayStation and Xbox hacked by Lizard Squad
Antonio Martin shooting: Black teenager may have tried to ambush patrolman, says police officer's lawyer
Boxing Day snowfall set to push even more bargain-hunters online for sales
Katie Hopkins speaks out on childhood obesity: 'Parents of fat children should be prosecuted for child cruelty'
The 'Black Museum': After 150 years, public set to see exhibits from police’s grisly crime museum
British actor Idris Elba cannot star as James Bond because he is black, says shock jock Rush Limbaugh
Rozanne Duncan: Ukip expels councillor for 'jaw-dropping' comments made in BBC TV interview
Germany anti-Islam protests: 17,000 march on Dresden against 'Islamification of the West'
Ukip member gets into Christmas spirit with Union Flag plea to Santa 'for our country back'
BBC director Danny Cohen: Rising UK antisemitism makes me feel more uncomfortable than ever
Alex Salmond has 'broken his word to the Scottish people' says Scottish Lib Dem leader
£40000 - £43000 per annum + benefits: Ashdown Group: Senior Marketing Executiv...
£40000 - £43000 per annum + benefits: Ashdown Group: An international organisa...
£25000 - £30000 per annum: Ashdown Group: Internal Recruiter -Rugby, Warwicksh...
£70000 - £75000 per annum + benefits: Ashdown Group: Marketing Manager/Marketi...