While the precise contribution of anthropocentric climate change to Pakistan's devastating floods continues to be debated, they were indeed made worse by human actions. And the toll continues to rise. You can give online here (or in many other places).
Oil Drum: Nine challenges for renewable energy.
Nature: Not all disruptions associated with climate change involve things getter hotter. A recent anomalous cold snap in Bolivia has contributed to what is possibly the largest short-term ecological disaster in its history.
Water stress in western USA.
New mega-dam in Brazil looks set to go ahead.
The archeological consolations of drought: hundreds of ancient sites revealed in England during a dry summer.
Ecopsychology: BP Gulf disaster and despair.
ABC: West Antarctic ice shelf may be "much less stable than previously thought".