Connect with us

News

‘Vulnerable’ South Asia least prepared to deal with urban heat: World Bank

Published

on

South Asia is one of the regions most at risk due to extreme heat but the majority of its urban areas are ill-equipped to deal with the phenomenon, which is increasing in frequency, severity and complexity due to climate change.

This was stated in a new World Bank report which said that the region, home to a quarter of the world’s population, was accustomed to extreme heat, but rapid urbanisation and climate change were pushing the region’s limits of adaptation with lethal consequences.

The impacts of heat in South Asia are already emerging with over 3,600 heat-related deaths in India and Pakistan during the 2015 heat waves. More recently in 2022, at least one billion people in India and Pakistan experienced further record-breaking heat waves with temperatures reaching 51 degrees Celsius in some parts of Pakistan.

The report, ‘Urban Heat in South Asia: Integrating People and Places in Adapting to Rising Temperature’ said high-density living, along with low permeation of green and blue spaces, has created heat management challenges for a large number of communities in South Asia.

These environmental factors were important considering that heat adaptive measures, such as mechanical cooling through air conditioning, were rarely afforded in South Asia.In many South Asian communities, air conditioning use is impractical due to erratic electricity supply or affordability.

The report stated that across Pakistan, electricity demand often exceeded supply resulting in blackouts lasting three to four hours per day. These factors were not limited to low-income communities and extended across many urban communities in the region.

Urban heat is a rising risk across South Asian cities that is often underestimated and underreported. Unlike many other climate hazards, urban heat is a relatively predictable hazard that can be largely measured and protected against.

The report pointed out that the knowledge of urban temperatures in South Asia has been largely limited to satellite data or studies that have not accounted for spatial variability. This has limited the awareness and understanding of intra-urban heat differences in South Asian cities.

According to the report, South Asian cities face unique challenges, competing demands, and resource constraints, unlike anything in developed economies.Still, lessons could be learnt from outside the region to understand best practices and potential heat management improvements, the report suggested.

While explaining the complications of urban heat, the report said the heat has uneven spatial and social distributions, with wide variations in temperatures and adaptive capacities across buildings and cities around the world.

Urban areas often experience higher temperatures by absorbing more solar radiation than surrounding rural areas, a phenomenon called the urban heat island (UHI) effect, it stated.The existing heat risks in cities were amplified by warming temperatures from climate change as the global surface temperatures have risen 1.1C above pre-industrial levels. These global effects of climate change are further amplified at a local level through the UHI effect.

The report said that between 1950-2017, 60 per cent of the world’s urban population experienced warming twice as large as the global average, and by 2100, 25pc of the world’s largest cities could warm by 7C.

The report emphasised that future heat management efforts should be designed to address both social and spatial vulnerabilities.The cities need to map out overall heat vulnerability, including both heat risk factors, such as building density, materials and access to green/blue spaces, and demographic and socioeconomic determinants, such as income, age, education, gender, health, and social isolation.

There should be inclusive heat planning and policymaking processes to address thermal inequities, particularly in the most vulnerable communities and population groups, the report stated.The report urged policymakers in the region to ensure urban planning and development was adapted to higher temperatures in the face of climate change and the UHI effect.

The cities in the region should integrate people and place in managing the acute and chronic impacts of urban heat by better understanding the heat risks; garnering the necessary human, technical, and financial resources; and embedding urban heat resilience into planning and development processes, the report suggested.



Continue Reading
Advertisement
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

News

Washout against Afghanistan sends India into semi-finals

Published

on

By

India will meet the winner of the Nepal-Sri Lanka quarter-final (Cricinfo)

India are through to the semi-finals of the Asian Games men’s tournament, with persistent rain and a damp outfield in Nisshin forcing the abandonment of their quarter-final against Afghanistan 16 minutes before the scheduled toss. India’s higher seeding – determined by the ICC T20I team rankings – ensured they went through at Afghanistan’s expense.

India will next face the winners of Tuesday’s quarter-final between Nepal and Sri Lanka in Thursday’s second semi-final. As one of the four seeded teams – India, Pakistan and Bangladesh are the others – to qualify directly for the quarter-finals, Sri Lanka will progress to the semi-finals if their match against Nepal is washed out too.

Earlier on Monday, the first quarter-final between Hong Kong and Pakistan was also abandoned before a toss could take place.
Afghanistan have now ended a second successive Asian Games men’s tournament with a washout against India. They took the silver medal in Hangzhou in 2023 after their final against higher-seeded India was washed out after 18.2 overs of the first innings.
(Cricinfo)

 

Continue Reading

News

Sajith rejects Jt. Opp. protest sabotage claim; SJB TU chief demands remedial action  

Published

on

By Shamindra Ferdinando

Alleging that the Samagi Jana Balawegaya (SJB) had betrayed the joint protest campaign, planned on 24 Sept., at Polduwa junction, against the enactment of the 22nd Amendment without securing public approval at a referendum, SJB trade union leader Ananda Palitha emphasised that SJB and Opposition Leader Sajith Premadasa should take remedial measures to restore the alliance against the NPP government.

Responding to The Island queries, the trade union activist said that he spoke on behalf of the vast majority of the SJBers who felt betrayed by the sudden declaration made by Colombo District SJB lawmaker S.M. Marikkar that they didn’t expect Opposition political parties’ participation, except that of the UNP.

Pointing out that at the behest of Premadasa, MP Marikkar belittled those who had pledged on 17 Sept. to join the SJB-led protest, Palitha emphasised the Opposition leader should be held responsible for restoring the shattered alliance. Palitha warned that the NPP, which was rapidly moving on a dictatorial path, would be the beneficiary of such treacherous actions.

When The Island raised the allegations pertaining to the 24 Sept. protest, Colombo District MP Premadasa said there was no basis for such claims. MP Premadasa called the accusations directed at him ‘rubbish.’

Palitha said that the pathetic failure on the part of the Opposition to genuinely challenge the authoritarian NPP should be examined, taking into consideration the government following an agenda almost 100 percent against the election pledges. Except the much touted anti-corruption campaign, the NPP reneged on all its election promises.

Recalling massive rice imports after having promised to stop the same in the run up to the national elections in 2024, Palitha alleged that the utterly corrupt NPP created an artificial shortage to enable import of large stocks of salt for their benefit. Massive earnings were made through commissions, Palitha said, urging the SJB to reiterate its commitment to the 17 Sept. pledge. According to him, the SJB’s irresponsible action sabotaged the joint Opposition agreement reached on the eve of President Anura Kumara Dissanayake completing two years in Office.

Palitha said that the disruption of a genuinely joint protest, at the last moment, caused irreparable harm to the Opposition. The unexpected eleventh hour declaration made by the SJB upset their efforts to organise a large scale two-day protest on 24 and 25 Sept. Palitha emphasised the responsibility on the part of the SJB leadership and its top management to spearhead an all-out campaign against the government. The former petroleum sector employee said that a strong and transparent campaign could undermine the NPP within as a section of its parliamentary group was deeply dismayed by the current policies and strategies.

Palitha, in his capacity as the trade union leader, invited the Bar Association of Sri Lanka (BASL) to join the trade unions’ protest on 25 Sept. to intensify pressure on the government. BASL President Rajeev Amarasuriya told The Island that they didn’t accept that invitation.

Former SLPP Kalutara District MP Sanjeewa Edirimanna said that the SJB was far more keen to organise a large-scale protest to counter the SLPP’s highly successful Anuradhapura rally held on 12 September than a genuine joint protest against the 22nd Amendment or the government. Edirimanna said that they realised that the SJB would probably join a joint protest campaign only after organising a gathering to counter the SLPP. According to him, the SJB hadn’t been honestly interested in a joint protest campaign. Instead, it sought to resist possible challenges from rival political parties, he said.

An aide to UNP leader and former President Ranil Wickremesinghe said that though the SJB announced they were welcome to join the 24 Sept. protest, the party never received an invitation. The official said that some UNPers joined the protest on their own though the party neither directed supporters to join or boycott the event. As the Janathawadi Joint Opposition decided against participating for want of formal invitations, the UNP, as part of that group, decided not to join the 24 Sept. protest.

Continue Reading

News

Police remove Thileepan statue in Jaffna

Published

on

Pictures grabbed from video footage show policemen removing the Thileepan statue in Nallur yesterday

By Norman Palihawadane

Police have removed a memorial statue of former LTTE member Rasaiah Parthipan, alias Thileepan, from the Thileepan Memorial Square in Nallur, Jaffna, following the conclusion of commemorative events, marking the 39th anniversary of his death.

The statue was removed in the early hours of yesterday (27), a day after the final day of the commemoration was held at the site.

CCTV footage from the memorial reportedly shows police officers removing the statue and taking it away in a vehicle.

Tamil National People’s Front (TNPF) Secretary and MP Selvarasa Gajendran alleged that more than 15 police officers arrived at the site, without prior notice, entered the premises wearing footwear, and forcibly removed the statue.

The reason for the removal and the legal basis for the police action had not been officially announced as of yesterday.

Thileepan, a former political wing leader of the LTTE, died in September 1987, after undertaking a hunger strike in Nallur, while making several demands of the Indian Government.

The memorial events, marking the 39th anniversary of his death, were held at the site on Saturday (26). A statue had been erected at the location in connection with the commemoration.

Continue Reading

Trending