ISLAMABAD (AFP) – When Sherry Rehman speaks it seems as though the world is ending.

Perhaps that’s because Pakistan – where she serves as climate change minister – has a front-row seat for the cascading catastrophe of global warming.

To the north, rapid glacier melt is unleashing flash floods; in the south, savage heat is surpassing 50 degrees Celsius; the west is speckled with wildfires, and the eastern city of Lahore is draped in suffocating perma-smog.

“It is apocalyptic,” the 61-year-old former diplomat told Agence France-Presse.

She was appointed minister after a tumultuous government change in April, which coincided with the onslaught of a nationwide heatwave.

“When you have an apocalypse in front of you… have you not watched Hollywood movies? You have to face it head on.”

‘Perfect storm’

Pakistan is responsible for less than one per cent of global greenhouse gas emissions, but ranks eighth on an index compiled by NGO Germanwatch of nations most exposed to extreme weather events.

That leaves the country of 220 million people bailing out its own climate disasters whilst lobbying bigger polluters to turn the tide.

Rehman has launched a rhetorical offensive, hectoring the great and the good at global forums with unabashed descriptions of a doomsday-in-motion.

She framed the argument in the long arc of history: Pakistan, once part of the British empire, freed itself only to be gripped by “climate colonialism”.

“There has been so much climate denialism internationally, with the big polluters not wanting to give up their bad habits or to pay the price for going green,” she said.

“We’re being told ‘it’s a perfect storm in your neck of the woods, and you just have to do this by yourself’, which is absolutely not possible.” “I don’t even sense empathy very often,” added Rehman, who served as Pakistan’s ambassador to the United States from 2011 to 2013.

Making matters worse, Pakistan is in an economic tailspin with runaway inflation, a debt crisis and dwindling foreign currency reserves.