When world leaders gather in Paris from November 30 to December 12/13 to negotiate a new UN climate treaty the urgency of that matter is very likely to create its own headlines across the globe, if you’d connect the brown … Continue reading →
Ten years after Katrina* the world is on the brink of a whole new cluster of climatic disasters, including wide-spread coral bleaching, Pacific atol floods, possibly another devasting Brazil drought and another record-breaking hot year, following from the currently developing … Continue reading →
El Niño Southern Oscillation index: duration and intensity of La Niña and El Niño years. El Niño is usually defined as a positive temperature anomaly in the east and central tropical Pacific. Another way to express the climate phenomenon is … Continue reading →
As red tones cannot get much darker when you approach black, the Australian Bureau of Meteorology had to resort to introducing new colours on their weather forecast maps for next week, when inland temperatures in South Australia can locally reach … Continue reading →
The picture below shows Pinyon pine forests in New Mexico – and the progressive consequence of the large drought that hit western North America between 2000-2004. The left image is from 2002 and already shows some browning of pine trees halfway … Continue reading →
What might happen if droughts were predicted months ahead of time? Food aid and other humanitarian efforts could be put together sooner and executed better, say UC Santa Barbara geographers Chris Funk, Greg Husak, and Joel Michaelsen. After over a decade of gathering and analyzing climate and vegetation data from East Africa, the researchers, who are part of the U.S. Agency for International Development’s Famine Early Warning System Network (FEWS NET), say there is enough evidence to associate climate conditions in the region with projected rainfall deficits that could lead to food shortages.