3:07 am, Friday, 10 October 2025
BREAKING NEWS
Reviving the Rural Economy: $100 Million ADB–Bangladesh Agreement The Journey Begins for Cox’s Bazar’s First Plastic Recycling Plant Why the world’s biggest food company is stepping back Nestlé has withdrawn from a high-profile international alliance to cut methane from dairy supply chains, a move that instantly sharpened debate over how fast and by what methods the sector should decarbonize; the company says it will keep pursuing on-farm emissions cuts through its own programs while reassessing the group’s approach and governance, but the exit deprives the coalition of its most recognizable member and risks slowing peer benchmarking, shared pilot data, and pooled purchasing that can bring down costs for farmers. Methane from cattle is a potent, short-lived climate pollutant, and many governments have leaned on voluntary industry compacts to accelerate adoption of feed additives, manure management, and breeding strategies; critics of Nestlé’s decision warn that a fragmentation of efforts could reduce transparency and make it harder for buyers, lenders, and regulators to compare progress across brands, whereas supporters counter that company-led projects tied to local agronomy and subsidies often deliver faster, measurable gains than broad global charters. The policy backdrop is shifting as well: several markets are moving from pure carrots to a mix of incentives and performance-based conditions on grants and export supports, and that pivot raises stakes for how milk processors document emissions baselines and third-party verification, because the credibility of Scope 3 targets rests on comparable methodologies rather than marketing claims alone. Practically, much of the abatement economics hinge on who pays for early-stage inputs like methane-reducing feed supplements and slurry lids; with farm margins tight, a coordinated model—blending buyer premiums, public cost-shares, and green-finance instruments—is usually needed to avoid penalizing smaller producers, and Nestlé’s departure complicates the coalition’s ability to aggregate demand and negotiate lower unit costs at scale. What changes on the farm, for financiers, and across supply chains For producers, the near-term signal is mixed: one major buyer is still funding on-farm pilots but no longer inside the alliance’s shared roadmap, which could slow knowledge transfer between regions that differ on climate, feed, and herd structure, even as individual Nestlé programs continue to trial seaweed-based additives, nitrification inhibitors, covered lagoons with biogas capture, and pasture rotations to improve enteric and manure outcomes; in parallel, veterinarians and breeders stress that fertility and animal health gains can cut emissions intensity without shrinking output, though activists argue absolute reductions are needed if national targets are to be met. Financiers and insurers will keep pressing for comparable disclosures because the cost of capital increasingly reflects climate-risk metrics: banks baking “sustainability-linked” terms into dairy loans need clear, auditable KPIs, and exporters eyeing tariff-free access to markets with carbon-border rules will face tougher paperwork if standards splinter, which is why industry groups are urging a minimum common MRV (measurement-reporting-verification) framework even when brand strategies differ. For consumers—and for downstream brands in chocolate, infant formula, and ice cream—the implications will show up more in labels and price architecture than in the taste of products: if buyers pay farmers for verified methane abatement while feed and equipment remain pricey, some costs may pass through, but over time biogas revenue, fertilizer substitution, and efficiency gains can offset outlays and stabilize retail pricing. The political risk is that today’s corporate exit becomes tomorrow’s cultural flashpoint, especially in countries where farmer protests have already shaped election cycles; to avoid backlash, climate policy designers are experimenting with “pay for performance” that rewards measured reductions rather than prescribing a single technology path. The bottom line is not that dairy decarbonization stalls, but that governance gets messier: Nestlé’s solo track keeps momentum on pilots yet raises coordination costs for everyone else, and the outcome to watch is whether competing alliances converge on interoperable data, verification, and crediting rules so that farmers can sell a ton of avoided methane once—and get recognized for it across buyers, banks, and border regimes. 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Dr. Mahdy Rahman Chowdhury of NSU Awarded Galileo Galilei Medal at ICO’s 26th Conference

sarakhon desk

 Dr. Mahdy Rahman Chowdhury, Associate Professor of Electrical and Computer Engineering at North South University (NSU), has been awarded the prestigious Galileo Galilei Medal at the 26th International Commission for Optics (ICO) Conference, recognizing his significant contributions to optical and quantum mechanical manipulation. Dr. Mahdy is the first Bangladeshi to receive this globally acclaimed award, earning his place in the esteemed ICO Golden Book.

The plenary session, a key part of the ICO’s 26th conference attended by all participants, featured two distinguished Nobel laureates in physics. They were Prof. Anne l’Huillier, who won the 2023 Nobel Prize in Physics for her work in attosecond physics, and Prof. Donna Strickland, the 2018 Nobel laureate in Physics for her contributions to pulsed laser technology.

He was one of ten invited plenary speakers at the conference, which included two Nobel laureates. Representing South Asia, Dr. Mahdy delivered a talk on “Optical and Quantum Manipulation from Microscopic to Large Scale Using Light and Matter Waves.” Following his speech, he was awarded the Galileo Galilei Medal by leading optics experts and a distinguished international scientific community.

Since joining NSU in 2017, Dr. Mahdy has published over 52 research papers in top-tier journals and made significant contributions to NSU’s research efforts. In 2018, he established NSU’s Optics Lab, which has spearheaded cutting-edge research with support from NSU and The World Academy of Sciences (TWAS). Under his mentorship, numerous students have secured Ph.D. scholarships at renowned institutions such as Cornell University, Johns Hopkins University, and UC San Diego.

An alumnus of Bangladesh University of Engineering and Technology (BUET), Dr. Mahdy earned his PhD in optics and photonics from the National University of Singapore in 2017. His accolades include the UGC Gold Medal Award (2018) and the NSU Research Excellence Awards (2021, 2023).

This award, given annually to one scientist since 1994, honors leading optics and quantum research figures. Notable past recipients include Prof. Ajoy Ghatak of India, Prof. Malik Maaza of South Africa, and Prof. Victor Balykin of Russia. Dr. Mahdy’s achievement boosts Bangladesh’s standing in the global scientific community and inspires future generations of Bangladeshi scientists.

06:00:12 pm, Thursday, 24 October 2024

Why the world’s biggest food company is stepping back Nestlé has withdrawn from a high-profile international alliance to cut methane from dairy supply chains, a move that instantly sharpened debate over how fast and by what methods the sector should decarbonize; the company says it will keep pursuing on-farm emissions cuts through its own programs while reassessing the group’s approach and governance, but the exit deprives the coalition of its most recognizable member and risks slowing peer benchmarking, shared pilot data, and pooled purchasing that can bring down costs for farmers. Methane from cattle is a potent, short-lived climate pollutant, and many governments have leaned on voluntary industry compacts to accelerate adoption of feed additives, manure management, and breeding strategies; critics of Nestlé’s decision warn that a fragmentation of efforts could reduce transparency and make it harder for buyers, lenders, and regulators to compare progress across brands, whereas supporters counter that company-led projects tied to local agronomy and subsidies often deliver faster, measurable gains than broad global charters. The policy backdrop is shifting as well: several markets are moving from pure carrots to a mix of incentives and performance-based conditions on grants and export supports, and that pivot raises stakes for how milk processors document emissions baselines and third-party verification, because the credibility of Scope 3 targets rests on comparable methodologies rather than marketing claims alone. Practically, much of the abatement economics hinge on who pays for early-stage inputs like methane-reducing feed supplements and slurry lids; with farm margins tight, a coordinated model—blending buyer premiums, public cost-shares, and green-finance instruments—is usually needed to avoid penalizing smaller producers, and Nestlé’s departure complicates the coalition’s ability to aggregate demand and negotiate lower unit costs at scale. What changes on the farm, for financiers, and across supply chains For producers, the near-term signal is mixed: one major buyer is still funding on-farm pilots but no longer inside the alliance’s shared roadmap, which could slow knowledge transfer between regions that differ on climate, feed, and herd structure, even as individual Nestlé programs continue to trial seaweed-based additives, nitrification inhibitors, covered lagoons with biogas capture, and pasture rotations to improve enteric and manure outcomes; in parallel, veterinarians and breeders stress that fertility and animal health gains can cut emissions intensity without shrinking output, though activists argue absolute reductions are needed if national targets are to be met. Financiers and insurers will keep pressing for comparable disclosures because the cost of capital increasingly reflects climate-risk metrics: banks baking “sustainability-linked” terms into dairy loans need clear, auditable KPIs, and exporters eyeing tariff-free access to markets with carbon-border rules will face tougher paperwork if standards splinter, which is why industry groups are urging a minimum common MRV (measurement-reporting-verification) framework even when brand strategies differ. For consumers—and for downstream brands in chocolate, infant formula, and ice cream—the implications will show up more in labels and price architecture than in the taste of products: if buyers pay farmers for verified methane abatement while feed and equipment remain pricey, some costs may pass through, but over time biogas revenue, fertilizer substitution, and efficiency gains can offset outlays and stabilize retail pricing. The political risk is that today’s corporate exit becomes tomorrow’s cultural flashpoint, especially in countries where farmer protests have already shaped election cycles; to avoid backlash, climate policy designers are experimenting with “pay for performance” that rewards measured reductions rather than prescribing a single technology path. The bottom line is not that dairy decarbonization stalls, but that governance gets messier: Nestlé’s solo track keeps momentum on pilots yet raises coordination costs for everyone else, and the outcome to watch is whether competing alliances converge on interoperable data, verification, and crediting rules so that farmers can sell a ton of avoided methane once—and get recognized for it across buyers, banks, and border regimes.

Dr. Mahdy Rahman Chowdhury of NSU Awarded Galileo Galilei Medal at ICO’s 26th Conference

06:00:12 pm, Thursday, 24 October 2024

 Dr. Mahdy Rahman Chowdhury, Associate Professor of Electrical and Computer Engineering at North South University (NSU), has been awarded the prestigious Galileo Galilei Medal at the 26th International Commission for Optics (ICO) Conference, recognizing his significant contributions to optical and quantum mechanical manipulation. Dr. Mahdy is the first Bangladeshi to receive this globally acclaimed award, earning his place in the esteemed ICO Golden Book.

The plenary session, a key part of the ICO’s 26th conference attended by all participants, featured two distinguished Nobel laureates in physics. They were Prof. Anne l’Huillier, who won the 2023 Nobel Prize in Physics for her work in attosecond physics, and Prof. Donna Strickland, the 2018 Nobel laureate in Physics for her contributions to pulsed laser technology.

He was one of ten invited plenary speakers at the conference, which included two Nobel laureates. Representing South Asia, Dr. Mahdy delivered a talk on “Optical and Quantum Manipulation from Microscopic to Large Scale Using Light and Matter Waves.” Following his speech, he was awarded the Galileo Galilei Medal by leading optics experts and a distinguished international scientific community.

Since joining NSU in 2017, Dr. Mahdy has published over 52 research papers in top-tier journals and made significant contributions to NSU’s research efforts. In 2018, he established NSU’s Optics Lab, which has spearheaded cutting-edge research with support from NSU and The World Academy of Sciences (TWAS). Under his mentorship, numerous students have secured Ph.D. scholarships at renowned institutions such as Cornell University, Johns Hopkins University, and UC San Diego.

An alumnus of Bangladesh University of Engineering and Technology (BUET), Dr. Mahdy earned his PhD in optics and photonics from the National University of Singapore in 2017. His accolades include the UGC Gold Medal Award (2018) and the NSU Research Excellence Awards (2021, 2023).

This award, given annually to one scientist since 1994, honors leading optics and quantum research figures. Notable past recipients include Prof. Ajoy Ghatak of India, Prof. Malik Maaza of South Africa, and Prof. Victor Balykin of Russia. Dr. Mahdy’s achievement boosts Bangladesh’s standing in the global scientific community and inspires future generations of Bangladeshi scientists.