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Wildlife populations decline by 69% in 50 years

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There has been a 69 per cent decline in the wildlife populations of mammals, birds, amphibians, reptiles and fish, across the globe in the last 50 years, according to the latest Living Planet Report by World Wide Fund for Nature (WWF).Biodiversity loss and climate crisis should be dealt with as one instead of two different issues as they are intertwined, the international wildlife conservation organisation said in the report, highlighting the link between the two issues for the first time.

The highest decline (94 per cent) was in the Latin America and the Caribbean region, the report released October 13, 2022 showed.Africa recorded a 66 per cent fall in its wildlife populations from 1970-2018 and the Asia Pacific 55 per cent, according to the WWF report.Freshwater species populations globally reduced by 83 per cent, confirming that the planet is experiencing a “biodiversity and climate crisis”, the organisation found. Habitat loss and barriers to migration routes were responsible for about half of the threats to monitored migratory fish species, it noted.

WWF identified six key threats to biodiversity — agriculture, hunting, logging, pollution, invasive species and climate change — to highlight ‘threat hotspots’ for terrestrial vertebrates.
Marco Lambertini, director-general of WWF International, said:We face the double emergencies of human-induced climate change and biodiversity loss, threatening the well-being of current and future generations.

“A nature-positive future needs transformative, game-changing shifts in how we produce, how we consume, how we govern and what we finance,” read the report. It is clear that unless we stop treating these emergencies as two separate issues, neither problem will be addressed effectively.The Living Planet Index (LPI), featuring about 32,000 populations of 5,230 species across the world, showed that vertebrate wildlife populations are plummeting at a particularly staggering rate in tropical regions of the world.Mangroves continue to be lost to aquaculture, agriculture and coastal development at a rate of 0.13 per cent per year, according to the findings. Many mangroves are also degraded by overexploitation and pollution, alongside natural stressors such as storms and coastal erosion, added the report.

Mangrove-loss represents loss of habitat for biodiversity and the loss of ecosystem services for coastal communities, it read. “In some locations, it can mean the loss of the very land where coastal communities live,” it read.Around 137 square kilometres of the Sundarbans mangrove forest in India and Bangladesh has been eroded since 1985, reducing land and ecosystem services for many of the 10 million people who live there, the analysis showed.

“Climate change in India will impact key areas, such as water resources, agriculture, natural ecosystems, health and the food chain,” Ravi Singh, secretary-general and chief executive, WWF India, said.
He talked about the need for an all-inclusive collective approach that can put us on a more sustainable path and ensures that the costs and benefits from our actions are socially just and equitably shared. – Down to Earth



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War-linked power crunch pushes Lanka to four-day week

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(AFP ) Millions of Sri Lankans enjoyed a government-ordered extra day off on Wednesday as the island nation battles an energy crisis triggered by the Middle East war.

Rail and bus stations were largely deserted as most state institutions, schools and universities shifted to a four-day working week.

“I am really enjoying the mid-week break because it is a fully paid holiday,” said housing ministry official Prarthana Perera, 40.

Her office, like many government departments in Battaramulla — the capital’s main administrative hub — was closed.

Banks operated on shorter hours, while many private firms introduced work-from-home arrangements, industry bodies said, urging members to help curb energy use.

Sri Lanka has already raised fuel prices by a third since the United States and Israel began bombing Iran, triggering retaliatory attacks that have disrupted global energy supplies.

About half of Sri Lanka’s electricity is generated by coal and diesel.

The cabinet has set a target of cutting electricity consumption by 25 percent, ordering street lamps switched off and asking civil servants to use table fans instead of power-hungry air conditioners.

Shipping executive Varuna Perera welcomed the day off but was uncertain of its impact.

“It will not be effective in the long term,” Perera said. “But the government will have a breather for a couple of weeks, to save some energy.”

Environmental lawyer Ravindranath Dabare was more sceptical, arguing the move would have limited impact as those needing government services would have to travel on other days.

“We can’t close hospitals… the doctors and health officials can’t work from home,” Dabare said.

The influential Chamber of Commerce said it had urged members to follow government guidelines or adopt remote work where possible, if

“business continuity can be effectively maintained”.

And Sri Lanka’s leading technology firm WSO2 made working from home mandatory for its 500 employees on Tuesdays and Thursdays.

“This is our way of contributing to the national cause,” WSO2 spokeswoman Zaithoon Bin-Ahamed told AFP.

Media Minister Nalinda Jayatissa said the government had yet to assess the impact of the energy-saving measures, but expected broad compliance.

Sri Lanka has been running coal and diesel power plants at full capacity to meet electricity demand.

President Anura Kumara Dissanayake urged electric vehicle owners not to charge their cars overnight, as they would add a surge to an already strained grid.

He asked motorists instead to plug in during the day, when excess solar power is available.

Officials said the country’s diesel stocks are sufficient to last until mid-May, while petrol could last a week longer.

The government is seeking oil supplies from Russia and hopes to tap Iran for crude oil, Jayatissa said.

Political commentator Kusal Perera said the crisis also presented scope to boost productivity across the state sector.

“They must use this opportunity to have a national dialogue on improving productivity,” he told AFP. “We have to address the inefficiency in the public sector.”

By Amal JAYASINGHE

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Lanka to swelter through April and May, Met Dept warns

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Sri Lanka is set to experience continued hot weather conditions until May, the Department of Meteorology has warned.

Additional Director General of Meteorology Ajith Wijemanna said the current heatwave is expected to ease only slightly once the southwest monsoon sets in toward the latter part of May.

Wijemanna explained that the island is currently in the first inter-monsoon period, characterised by low wind speeds and shifting wind directions, which contribute to rising temperatures. Reduced cloud cover and the sun’s direct position over the country are causing increased heating of land and sea, generating heat waves and warmer atmospheric conditions.

He cautioned that the hottest period of the day will be between 11:00 a.m. and 4:00 p.m., urging the public to limit outdoor activities during these hours.

Authorities also advised drinking plenty of water, wearing light-colored clothing, and avoiding prolonged exposure to direct sunlight, particularly for children and the elderly.The Meteorology Department further noted that rainfall may remain limited in the coming months, with drier conditions possible due to climate variability.

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Pathfinder Foundation launches Proposal for a National Security Strategy for Sri Lanka

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The Pathfinder Foundation launched a proposal for a National Security Strategy for Sri Lanka—2026, emphasising the urgent need for a comprehensive and state-led national security framework.

The proposed strategy contends that an effective National Security Strategy (NSS) must be based on a robust National Security Policy, which provides the long-term framework for protecting the country’s sovereignty, stability, and development in an increasingly uncertain global environment. The Pathfinder Foundation’s initiative, developed through consultations with academics, retired military officers, legal experts, and policy specialists, seeks to stimulate national discussion and support the formulation of an official state policy. The launch event was attended by those involved in preparing this proposal, heads of local think tanks, and media representatives.

Chairman of the Pathfinder Foundation, Amb. (Retd.) Bernard Goonetilleke, in his presentation of the report, emphasised that many major and middle powers, including the United States, China, the Russian Federation, the United Kingdom, Germany, Sweden, and Japan, have developed formal national security strategies. He pointed out that several South Asian and Southeast Asian countries, including India, Pakistan, Bangladesh, Nepal, Malaysia, Thailand, and Singapore, also rely on NSS, whereas Sri Lanka still lacks a single, officially adopted National Security Policy (NSP) or a National Security Strategy to guide long-term strategic planning.

The report highlights key strategic priorities across several sectors, including good governance, internal security, cybersecurity, energy and food security, health security, human capital development, and environmental protection. It also employs the internationally recognised DIME framework (Diplomacy, Information, Military, and Economy) to guide the coordinated use of national power in advancing Sri Lanka’s interests. Among its main institutional recommendations are establishing a fully legislated National Security Council, creating a National Security Secretariat, and officially appointing a National Security Advisor to coordinate policy and implementation across the government.

 The full text of the report is available https://pathfinderfoundation.org/publications, and your comments a/ welcome via pm@pathfinderfoundation.org

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