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A recent study funded by NASA has revealed that the Earth continues to get brighter every year, with a 16% increase in artificial light between 2014 and 2022. However, the progression has become increasingly volatile due to factors such as Covid-19, regulations on light pollution, and a faltering global economy.The study, conducted by researchers at the University of Connecticut (UConn), analyzed over 1.1 million satellite images taken over a nine-year period. The findings indicate that while some parts of the planet became dimmer, helping to offset a 34% overall rise in global radiance, others experienced significant brightening.Europe dimmed significantly due to efficiency regulations, while Venezuela lost more than 26% of its night-time light due to economic collapse. The Covid-19 pandemic also had an impact, with lockdowns, reduced industrial activity, and decreased tourism causing dimming in many areas.In contrast, Asia continued to lead all regions in brightening, with night-time light surging in China and northern India along with urban development. The study also revealed that energy conservation measures coincided with reduced light pollution in Paris and throughout France, which experienced a 33% dimming.The researchers used satellite images taken at approximately 1:30 am local time every day of the nine-year study period by NASA's Visible Infrared Imaging Radiometer Suite. The study's co-author, Zhe Zhu, described the experience as "like watching the heartbeat of the planet".The findings have significant implications for energy security and environmental sustainability. As Deborah Gordon, senior principal of the Rocky Mountain Institute's climate intelligence program, noted, "Understanding where gas is being wasted around the globe, and to have this data be public, is huge for energy, and economic and environmental security."

Marie-Louise Eta is set to make history on Saturday as the first female head coach of a men's team in the German football league. She will lead Union Berlin against FC Wolfsburg in the Bundesliga, a milestone moment that experts believe should serve as the beginning of long-overdue recognition for women's leadership skills and abilities in a male-dominated sport.Eta's appointment has garnered significant attention, with many hailing it as a breakthrough for women's roles in men's football. However, Eta herself wants the focus to shift away from her unique achievement and onto the game. 'I'm looking forward to the match starting and when it's finally about football,' she said in her first pre-match news conference as head coach.Eta's achievement is seen as a watershed moment, but experts stress that it should not be an exception. 'I think the turning point will come when this is not the exception, it's just accepted,' football expert Yvonne Harrison told Al Jazeera. Harrison, CEO of Women in Football, emphasized the need for a system to help build a conducive environment for women's progress in professional football.The underrepresentation of women in football, particularly in technical roles, remains a significant issue. While women like Stephanie Frappart, Salima Mukasanga, and Yoshimi Yamashita have refereed men's games, they are often relegated to administrative roles at the top level. Harrison believes that men have a responsibility to help create inclusive environments and that a good coach is a good coach regardless of gender.Eta, who has already committed to taking over Union Berlin's women's Bundesliga team, will be under tight scrutiny as Union plays their remaining five games of the season. With her experience as a player and coach, including winning the Champions League in 2010, Eta aims to bring success to the team and pave the way for more women in men's football.

Residents of Beirut are expressing skepticism about Israel's commitment to upholding the ceasefire with Lebanon. The cautious atmosphere in Beirut comes as historical tensions between Israel and Lebanon continue to influence perceptions. Despite efforts to maintain peace, many in Beirut remain wary of Israel's intentions, highlighting the deep-seated concerns about the stability of the region.The skepticism among Beirut residents is rooted in the complex and often contentious history between Israel and Lebanon. Past conflicts and unresolved issues have contributed to a climate of distrust, making it challenging for many to have faith in Israel's commitment to the ceasefire. As the situation continues to unfold, the international community is closely monitoring developments in hopes of maintaining peace and stability in the region.

Stuart Heritage revisits Hacks as its final season rolls out on Sky Atlantic, Now, HBO Max and Stan, asking whether the series can recapture the brilliance that earned it an Emmy for Best Comedy in 2024.When the show first burst onto the scene, it was hailed as the pinnacle of comedy, outshining drama‑heavy series like The Bear. Its early acclaim rested on the razor‑sharp chemistry between Jean Smart (Deborah Vance) and Hannah Einbinder (Ava), a dynamic that felt both vicious and hilarious.That reputation has been challenged by newer satire such as The Studio, which swept the 2025 Emmys with bigger stars and slicker production. In contrast, Hacks managed only supporting trophies for Smart and Einbinder, prompting the question: can the show rally in its swan song?The latest run marks a noticeable upgrade from the muddled third and fourth seasons, where Vance’s late‑night talk‑show stint exposed the series’ structural cracks. This season, Vance is slapped with a Conan O’Brien‑style gag order that bans her from public jokes, giving her a fresh, if absurd, source of conflict.Early episodes burst with energy as Vance concocts wild schemes—pursuing an EGOT, penning a memoir, even eyeing a Madison Square Garden gig. The momentum feels promising, yet the show’s signature venomous satire is muted.Where Hacks once thrived on Vance’s bitter, anti‑heroic edge and her hostile banter with Einbinder’s Ava, the current tone has softened into a more amicable camaraderie. This shift defangs the series, making it feel less like the cutting industry critique it once was.The finale lands as a bewildering, almost ChatGPT‑generated one‑act play, delivering an unearned climax that feels more like a stunt to secure another Emmy for Smart than a satisfying narrative closure.Despite uneven seasons, the core performances remain the show’s strongest asset. Smart and Einbinder continue to deliver compelling, powerhouse portrayals that will likely be the lasting memory of Hacks for its fans.In the end, the final season offers moments of fun but ultimately signals the end of the series’ once‑sharp satire, leaving viewers to mourn the loss of its original bite.

In the Colombian city of Medellín, a neighbourhood called Comuna 8 has taken proactive steps to address climate change and disaster risk management. The community, with the help of organisations and experts, has developed a climate resilience plan that focuses on nature-based solutions.Róbinson Velásquez Cartagena, a community leader, designed and built a rainwater harvesting system to reduce the risk of flooding and landslides. This initiative is part of a larger plan that includes reforestation to control erosion and sedimentation on hillsides and in ravines, and establishing eco-gardens and agroforestry systems.The plan, which was formally launched in August 2023, comprises eight measures to address climate risks. These measures were developed in line with the Medellín city council's Climate Action Plan and with the involvement of several organisations, including Medellín's disaster risk management department (DAGRD) and Heriot-Watt University in the UK.The community's efforts have led to a disaster risk and climate adaptation plan for all 21 comunas in Medellín. While challenges remain in securing government support and funding for grassroots initiatives, the work in Comuna 8 serves as a model for other communities.“The plan reflects the views of the community and the organisations' proposals that we have made for years,” says Velásquez Cartagena. “We want the municipality to acknowledge it financially. We hope they put effort into implementing it, as these small actions make a real difference.”

Disney introduced InfinityVision at this year’s CinemaCon, positioning it as a certification for premium large‑format (PLF) auditoriums that meet or exceed undisclosed standards for screen size, brightness and sound quality. While the name sounds like a Marvel spin‑off, the label applies to any film, not just superhero titles. Disney claims roughly 300 screens worldwide already carry the badge, though a public directory has yet to appear. The timing is strategic: Disney’s Avengers: Doomsday is slated for a December debut that coincides with the release of the third Dune film, which has secured a limited run on coveted Imax screens. By promoting InfinityVision, Disney hopes to reassure audiences that alternative PLF venues—such as Dolby, RPX and other branded auditoriums—can deliver an equally spectacular experience, a tactic the author dubs screenmaxxing. Screenmaxxing has become a lifeline for a theatrical sector under pressure from streaming and rising ticket prices. Even the smallest multiplex PLF screens dwarf the televisions owned by the majority of consumers, yet theatres cannot simply charge a $5 premium for a larger screen; they need to sell a demonstrably superior visual and auditory package. Today’s market offers a bewildering array of PLF options, especially in cities where multiple chains compete. Directors like Ryan Coogler (Sinners) and the team behind Project Hail Mary use the variety of formats as a marketing hook, explaining aspect‑ratio differences and visual nuances to fans. Even legacy formats have resurfaced: Paul Thomas Anderson’s One Battle After Another revived the rarely used VistaVision, an analog high‑definition process dormant for half a century, alongside traditional 70mm and Imax prints. Adding to the mix, a new digital projector brand—HDR by Barco—is being rolled out to compete with Dolby‑branded auditoriums. The technology promises deeper blacks, heightened contrast and unprecedented brightness, and has already been adopted by the Alamo Drafthouse chain for its dine‑in locations. Many of these Barco‑equipped rooms also feature Dolby Atmos sound, though the author cautions against conflating sound systems with projection technologies. To gauge HDR by Barco’s performance, the writer visited the Brooklyn Alamo Drafthouse, one of three New York venues using the system (the others are Regal locations equipped with RPX screens). While the recent Super Mario Galaxy movie showcased the projector’s vivid palette, the reviewer chose a more demanding test: Lee Cronin’s horror‑reimagining The Mummy. Compared with a prior Dolby projection of the same film, the Barco version delivered a noticeable boost in clarity—especially in shadow‑heavy scenes—without the oversharpening or motion‑smoothing artifacts sometimes seen on consumer TVs. The experience was “brighter” yet retained natural colour balance, offering a subtle but real upgrade over standard cinema projection. Despite the technical gains, the piece questions whether another premium brand can truly shift audience habits. The author argues that healthy competition among laser‑projection systems may prevent theatres from settling for “dim” images, encouraging cinephiles to seek out PLF venues. However, blockbuster spectacles like the climactic battle in Avengers: Endgame remain visually underwhelming even on an InfinityVision‑certified screen, suggesting that format alone cannot rescue a film’s visual impact. Ultimately, the most compelling case for premium formats may be the construction of genuine Imax theatres, not retrofits. True Imax auditoriums prioritize height over width, delivering an immersive field of view that even high‑end digital projectors struggle to match. Yet only a few dozen such venues exist worldwide; most “Imax” screens are simply Dolby, Barco or RPX rooms equipped with the brand’s hardware. Screenmaxxing, therefore, is likely to remain a niche pursuit rather than a universal solution for the exhibition industry. While hunting for the loudest, sharpest presentation can be entertaining, an overabundance of competing formats may reinforce the perception that a standard movie‑going experience is insufficient—potentially undermining the very audience the industry hopes to attract.

Dan Skelton is already set to be crowned the United Kingdom’s champion trainer over jumps for the first time this season, yet he still has several objectives left as the campaign reaches its climax.Earlier this month Skelton made history by becoming the first trainer to surpass £4 million in prize money during a British jumps season. With a 320‑mile journey to Ayr scheduled for Saturday, he will field five runners and hopes to chip away at the £200,000 needed to break the £5 million barrier.His yard has already recorded victories at 39 of Britain’s 41 jumping tracks this season. The only venues still without a win are Perth and Plumpton, where Skelton entered twenty runners – including several favourites – but fell short. Two of his horses will contest Plumpton’s Sussex Stayers’ Handicap Hurdle on Sunday.“It’s never been done before, so we’re going to give it our best shot,” Skelton said on Friday. “We just can’t quite seem to get over the line at Plumpton, but maybe Sunday will be the day that we do.”The Scottish Grand National has become a pivotal fixture in the trainers’ championship over the past two years. With Willie Mullins already out of contention for the title, his stable will field only one runner at Ayr as he attempts a third consecutive Grand National double – winning at Aintree and then at Ayr.Patrick Mullins, who rode unshipped from Grangeclare West at Aintree last weekend, will take the reins on Road To Home. The horse was narrowly beaten in the Fulke Walwyn/Kim Muir at Cheltenham last month and will carry six pounds more on Saturday.Among the local contenders, King Of Answers (currently 3.35 odds) trained by Lucinda Russell and Michael Scudamore appears a strong bet at about 7‑1. The horse was a runner‑up in the National Hunt Chase at Cheltenham and will be only three pounds heavier for the four‑mile test at Ayr.Other notable entries include Traprain Law for Patrick Wadge, who previously won the course‑and‑distance race, and Diamond Dealer, whose front‑running style could prove decisive if the horse settles into its usual rhythm.In the broader betting market, Gibbs Island (2.20) and Twistthenightaway (2.55) are also highlighted as potential performers, while Pride Of Arras (2.35) aims to repeat its Dante success.Overall, Skelton’s pursuit of the £5 million season total adds extra intrigue to an already high‑stakes Scottish Grand National, promising a decisive showdown for the jumps championship.

From my home in Hawai‘i, the reef is more than a backdrop—it feeds families, shields shorelines, and anchors our culture. Today that vital connection is under unprecedented threat. Scientists report the most extensive coral‑bleaching episode ever recorded, persisting for 33 months into 2025. At a projected 1.5 °C rise in global temperatures, the IPCC warns that up to 90% of the world’s coral reefs could disappear. That temperature threshold is not a distant projection; it is looming now. Even if climate targets are eventually met, reefs continue to be battered by plastic waste, coastal development, agricultural runoff, and overfishing. Their degradation weakens natural storm barriers, leaving coastal communities more vulnerable to floods and erosion, jeopardising homes, jobs, and cultural heritage. In Hawai‘i we speak of kuleana—a generational duty to protect what sustains us. That principle must expand to every person on the planet: caring for reefs is caring for ourselves. On the ground, communities in French Polynesia have shown that, when equipped with the right tools, they can actively restore damaged reefs. Likewise, my collaboration with the Global Fund for Coral Reefs and the UN Environment Programme demonstrates how targeted financing can create sustainable livelihoods, boost marine conservation, and help coastal societies rebound after extreme weather. Time, however, is not on our side. The next twelve months could become a defining turning point for coral ecosystems. New scientific findings and a series of high‑profile gatherings—including the Kenya Ocean Conference, the International Coral Reef Symposium in New Zealand, and the upcoming Global Coral Reef Summit—will focus world attention on reef survival. The responsibility now lies with governments, businesses, and individuals alike. Proven actions include: cutting carbon footprints, eliminating plastic leakage, protecting keystone species, supporting reef‑positive enterprises, investing in resilient coastal economies, enacting protective legislation, and amplifying public advocacy. Moments like 2026 are not just about pledges; they are about swift, measurable change. Coral reefs cannot wait for perfect plans—they need us to act now, embodying the spirit of kuleana for the sake of our children and the ocean that sustains us. Jason Momoa is an actor, filmmaker, and UNEP Advocate for Life Below Water, dedicated to protecting oceans and raising global awareness of coral‑reef conservation.

Colombia, the largest coal and fourth biggest oil exporter in the Americas, is hosting a groundbreaking global conference this month to drive the long-awaited 'transition away from fossil fuels'. The conference, co-hosted with the Netherlands, aims to break the deadlock in UN climate talks and bring together countries willing to forge ahead with the energy transition.The conference comes at a critical time, with nations embroiled in another oil-inflected war and fuel prices soaring worldwide. Irene Vélez Torres, Colombia's environment minister, said the conference comes in the best possible moment, highlighting the stark choice world leaders face between oil, gas and coal and cleaner, safer renewable energy.Countries are paying the price for oil addiction, not just in their energy bills but in food prices, consumer inflation, shortages, and businesses threatened with collapse. The oil crisis, sparked by the US-Israeli attack on Iran, is spotlighting the risks of fossil fuel dependency.Some countries, like the UK, are already making the switch to renewable energy, with record numbers of households turning to solar panels, electric vehicles and heat pumps. Global power generation from coal and gas has fallen, while renewables have surged ahead, with solar generation up 14% and wind by 8%.The conference aims to bring together countries that want to forge ahead with the energy transition, with 54 countries confirmed to attend, representing about a fifth of global fossil fuel production and a third of demand. However, some of the world's biggest economies and biggest polluters, including the US, China, India, Russia and the Gulf petro states, will be missing.Colombia and the Netherlands hope to create a 'coalition of the willing' to drive the transition away from fossil fuels, with a focus on tangible outcomes, including a report by scientists on how countries can make the transition and a report from finance experts on how funding can be made available.