By Robin McKie
Global heating could bring many more bouts of severe drought as well as increased flooding to Africa than previously forecast, scientists have warned.
New research says the continent will experience many extreme outbreaks of intense rainfall over the next 80 years. These could trigger devastating floods, storms and disruption of farming. In addition, these events are likely to be interspersed with more crippling droughts during the growing season and these could also damage crop and food production.
This meteorological double whammy is blamed on the burning of fossil fuels, which is increasing levels of carbon dioxide in the atmosphere and causing it to heat up. Last month levels of carbon dioxide reached 415 parts per million, their highest level since Homo sapiens first appeared on Earth – and scientists warn that they are likely to continue on this upward curve for several decades. Global temperatures will be raised dangerously as a result…Read more>>