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Gallery|In Pictures

Photos: Pakistan tree plantation drive amid rising temperatures

Dozens of state and private planting initiatives launched for more forest cover to counterbalance rapid urbanisation.

Irfan Husain
Irfan Husain, 55, a former employee at a power utility in the Middle East, transplants a newly grown Azadirachta indica (neem) seedling on his rooftop in Karachi. [Akhtar Soomro/Reuters]
Published On 17 Aug 202217 Aug 2022
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Surrounded by neem saplings and vegetables sprouting up from scrubland in the Clifton district of Pakistan’s largest city Karachi, Mulazim Hussain, 61, recalls a time a few years ago when the area was a giant, informal rubbish tip.

“Now there is greenery and happiness, children come in the evening to play, people come to walk,” he said, speaking near a patch of trees amid a barren expanse bordered by the sea on one side and tower blocks and offices in the distance on the other.

“I have raised these plants like my children over the last four years,” he added, taking a break from his work amid a fierce heatwave.

The father of two is employed by an urban afforestation project in a government-owned park in Karachi’s upmarket Clifton area that is run by Shahzad Qureshi, who has worked on similar projects in other Pakistani cities and overseas.

It is one of dozens of state-owned and private planting initiatives in Pakistan where forest cover lags far behind average levels across South Asia. Trees absorb carbon dioxide, emissions of which contribute to warming global temperatures.

The aim in Clifton is to counterbalance rapid urbanisation in Karachi, a sprawling port city of some 17 million people where breakneck expansion of roads and buildings means there is less and less space for trees and parkland.

Qureshi wanted to provide shade for residents seeking escape from rising temperatures – a heatwave in 2015 killed more than 400 people in the city in three days, and temperatures in the surrounding Sindh region reached record highs this year.

The trees can also attract local wildlife, mitigate urban flooding and provide new sources of food.

Overall, forest cover in Pakistan, home to more than 220 million people, is about 5.4 percent, according to Syed Kamran Hussain, manager for the Khyber Pakhtunkhwa province at the World Wide Fund for Nature’s national branch.

That compares with 24 percent in neighbouring India and 14.5 percent in Bangladesh, and the previous government announced a mass forestation programme that envisaged planting 10 billion trees between 2019 and 2023.

“Pakistan is among the top 10 most vulnerable countries affected by global warming,” Hussain said. “After oceans, trees are the second largest sink of carbon.”

Some climate change experts question the impact of afforestation projects – the planting of trees where there were none before – in urban settings. The choice of species is important, because it affects the amount saplings may need to be watered – a major factor in Pakistan where water is generally scarce.

And whether to plant trees at all is not a simple question: the benefits are not always clear and significant investment is needed to nurture saplings into fully grown trees.

“What is missing from urban forestry is a holistic approach to the environment,” said Usman Ashraf, a doctoral researcher in development studies at the University of Helsinki. He was not commenting specifically on the Karachi project.

“It’s about visual success, the numbers, small patches here and there,” he said. “It won’t even make a dent on any of the environmental harm in these cities.”

Masood Lohar, who founded the Clifton Urban Forest project that has planted trees on the beachfront not far from Qureshi’s project, said afforestation could help make Karachi more resilient against natural disasters and encourage wildlife to settle.

Experts say it can also provide relief from heatwaves, with the sea breeze getting hotter as it passes through concrete structures while roadways and rooftops absorb heat. Where to plant is a key question, with wealthier urban areas often better off in terms of tree cover.

In the absence of more trees, “we are turning the city into hell”, Lohar said.

A worker prepares planting bags for seedling plants
A worker prepares planting bags for seedlings, to be used for urban forest projects, at the Sindh Forestry Public Nursery in Karachi. [Akhtar Soomro/Reuters]
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Mulazim Hussain, 61,
'I have raised these plants like my children over the last four years,' said Mulazim Hussain, 61, a farmer at the urban forest plantation project in Karachi. [Akhtar Soomro/Reuters]
Prakash, 19, waters plants at the Clifton Urban Forest
Prakash, 19, waters plants at the Clifton Urban Forest, previously a dumping site in Karachi. [Akhtar Soomro/Reuters]
A worker waters a portion of urban forest at Kidney Hill park in Karachi
A worker waters a portion of urban forest at Kidney Hill park in Karachi. In Pakistan, forest cover lags far behind average levels across South Asia. [Akhtar Soomro/Reuters]
Traffic moves under a bridge displaying a banner from the monsoon tree plantation campaign in Karachi
Traffic moves under a bridge displaying a banner from the monsoon tree plantation campaign in Karachi. [Akhtar Soomro/Reuters]
Pink flamingos fly past the new palm tree plantation
Pink flamingos fly past a new palm tree plantation, at the Clifton Urban Forest, previously a garbage dump in Karachi. [Akhtar Soomro/Reuters]
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A person rides on a camel
Some climate change experts question the impact of afforestation projects - the planting of trees where there were none before - in urban settings. [Akhtar Soomro/Reuters]
Irfan Husain, 55
Irfan Husain carries Azadirachta indica seedlings, commonly known as neem, which he will plant in Karachi. [Akhtar Soomro/Reuters]
An aerial view
Masood Lohar, who founded the Clifton Urban Forest, said afforestation could help make Karachi more resilient against natural disasters. [Stringer/Reuters]


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