Osama bin Laden criticized relief efforts in Pakistan and called for action against climate change in what appeared to be a new audio tape from the al-Qaida leader issued on Friday in an Islamist forum.
The message marks the second time in a year that Bin Laden has departed from his usual calls for armed attacks on the West to make a global theme such a natural disasters or economic crisis the centerpiece of a message.
It follows a statement in mid-September by al-Qaida number two Ayman al-Zawahri also accusing the Pakistani government of reacting too slowly to the floods and a statement earlier this week by an al-Qaida spokesman, Adam Gadahn, on a similar theme.
The bin Laden message, about 11 minutes long, was broadcast with a video showing still images of Bin Laden and images of natural disasters, the Islamist website used by al-Qaida said.
The authenticity of the tape and its precise release date could not be immediately confirmed. However, bin Laden congratulates Muslims on the holy month of Ramadan, which started on Aug. 11 and ended Sept. 9.
He describes the fate of the Pakistani people following catastrophic floods, saying: "Millions of children are out in the open air, lacking basic elements of living, including drinking water, resulting in their bodies shedding liquids and subsequently their death."
Bin Laden also touches on global warming, the second time he is believed to have made climate change a prominent theme of one of his statements.
"The huge climate change is affecting our (Islamic) nation and is causing great catastrophes throughout the Islamic world," he says in the tape. "It is not sufficient anymore to maintain the same relief efforts as previously, as it has become crucial to deliver tents, food and medicine."
Vulnerable to climate change
Islamic charities, some with suspected ties to militant groups, were quicker than the Pakistani government to provide relief to flood victims. Pakistani and U.S. officials have repeatedly expressed concern that the Taliban and other militant groups could exploit the disarray to gain recruits.
Experts say south Asia is particularly vulnerable to climate change. A thaw of glaciers in the Himalayas could disrupt flows in rivers from the Ganges to the Yangtze, affecting hundreds of millions of people in Asia. Rising seas are also a big threat to densely populated low-lying areas of Bangladesh.
Noman Benotman, a former bin Laden associate who now works for Britain's Quilliam counter-extremism think-tank, said his use of a humanitarian message was a sign of desperation and showed the group was trying anything to gain popular support.
Al-Qaida has never pursued systematic humanitarian work during natural disasters of the kind carried out by aid organizations and Islamic relief charities, analysts say.
Australian counterterrorism expert Leah Farrall described the statement as "hypocritical," noting that internal al-Qaida documents found in Afghanistan and dated about 2000 commanded members not to be "distracted by relief and aid operations."
Bin Laden urged a big transformation in how relief work is executed, calling the number of victims of climate change much bigger than the victims of war.
The message was bin Laden's first since March 25, when he threatened to execute any Americans captured by al-Qaida if accused Sept. 11 mastermind Khalid Sheikh Mohammed was executed.
U.S. soldiers and Afghan militia forces assaulted the Tora Bora mountains in 2001 after the Sept. 11 attacks on the United States in pursuit of the Saudi-born bin Laden.
But he has never been found and is believed to be hiding in the mountainous border areas of Afghanistan and Pakistan.