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The increasing congestion of Earth's orbit with satellites is raising concerns about the environmental impact of space activities. A recent UN report highlighted the urgent need for sustainable practices to manage potential orbital congestion and environmental impacts.One of the most pressing issues is the risk of space debris, also known as 'space junk', which includes discarded rocket stages and defunct satellites. The surge in orbital activity has created a significant collision risk, and there have already been a handful of crashes. In 2007, a Chinese anti-satellite weapon test intentionally blew up a weather satellite, creating a dangerous cloud of space debris.Researchers fear that the impact of space activities on the ozone layer, which shields the planet from radiation, could be significant. A study found that roughly 10% of particles in the stratosphere contain metals that originated from space activities such as rocket launches.The Guardian has launched an interactive project to visualize the tens of thousands of human-made objects spinning around the globe. The project reveals a significant problem which, if left unchecked, could disrupt some of humanity's most important services such as the internet and weather prediction.As a global society, we rely on satellites constantly, not only to help us navigate around using Google Maps, but also to provide internet access and, critically, predict the weather. Space-based monitoring of the Earth also allows researchers to track deforestation, desertification, glacier and ice-cap melt, and the spread of oil spills.

In a recent analysis, the author argues that Lebanon’s accession to the International Criminal Court (ICC) would mark a pivotal step toward greater accountability and international legitimacy. By becoming a State Party, Lebanon could align its judicial framework with the global standards set by the Rome Statute, thereby enhancing the credibility of its legal institutions. The piece highlights three core benefits: first, the ICC’s jurisdiction would provide a mechanism to investigate and prosecute serious crimes such as war crimes, crimes against humanity, and genocide that have historically plagued the region. Second, joining the Court would signal Lebanon’s commitment to the rule of law, potentially attracting foreign investment and diplomatic support by demonstrating a stable, rights‑respecting environment. Third, participation could facilitate cooperation with other ICC members, fostering regional dialogue on justice and reconciliation. While acknowledging the political complexities surrounding accession, the author stresses that the long‑term gains—greater judicial independence, deterrence of future atrocities, and improved international relations—outweigh short‑term challenges. The article concludes that embracing ICC membership would not only serve victims of past abuses but also position Lebanon as a proactive contributor to the global fight against impunity.

The United States is reportedly contemplating a daring military operation to confiscate Iran's reserves of highly enriched uranium, a move that experts warn would be fraught with significant challenges and risks.Ensuring Iran does not possess nuclear weapons or the capability to produce them using enriched uranium has been a primary objective for the US during negotiations with Iranian officials over the past year. This goal was also cited as a justification for the US bombing of Iranian nuclear facilities during last year's 12-day war with Israel and for initiating the ongoing conflict in February, despite ongoing talks with Iran at the time.Iran possesses approximately 440 kilograms (970 pounds) of uranium enriched to 60 percent, a level at which it becomes considerably easier to reach the 90 percent threshold required to produce a nuclear weapon. This amount theoretically could be used to produce more than 10 nuclear warheads, according to International Atomic Energy Agency chief Rafael Grossi.Iran asserts that its nuclear program is exclusively for civilian energy purposes, despite enriching uranium far beyond the required threshold. Iranian officials have expressed openness to discussing a reduction in the level of enrichment during past negotiations but have refused to dismantle the country's nuclear program entirely, citing national sovereignty concerns.In 2015, the former Obama administration negotiated the Joint Comprehensive Plan of Action (JCPOA) with Iran and other nations, under which Iran agreed not to enrich uranium to high levels and to undergo frequent inspections. However, Trump withdrew the US from this agreement during his first term as president.Challenges in Accessing and Transporting the UraniumAny military ground operation to extract the uranium would face substantial chemical, logistical, and tactical hurdles. Isfahan, where about half of the enriched uranium is believed to be stored, is over 480 kilometers (about 300 miles) inland, far from the nearest US naval ships. This would necessitate transporting US forces, possibly alongside Israeli troops, over a long distance through an active warzone, accompanied by heavy equipment.Securing a substantial perimeter around the site and holding that territory for the duration of the operation would be required, all while mitigating the risk of constant fire from Iran. Experts describe this as a risky and infeasible operation.Storing and Handling the UraniumIf the US were to successfully extract the uranium, it would likely be stored in the form of hexafluoride gas, which is difficult to handle and reacts with water to produce extremely toxic chemicals. The uranium hexafluoride must be stored in small, separated canisters to prevent neutrons from multiplying out of control.Any damage to these canisters could trigger the release of toxic chemicals, posing a radiological hazard. An alternative would be to destroy the cylinders on the spot using Army Nuclear Disablement Teams, but this would result in chemical contamination and environmental hazards.Previous Operations and Potential AlternativesIn 1994, US forces undertook a secret operation dubbed Project Sapphire to remove weapons-grade uranium from Kazakhstan. A similar operation for Iran is being considered, but it would require coordination with Iranian authorities and the IAEA, and a cessation of hostilities.A less risky approach would be for the US to negotiate a deal with Iran, resulting in the stockpile being left in place but under international oversight, being downblended, or being removed with Iranian agreement.

According to Al Jazeera, smoke and embers were spotted over Isfahan shortly after a strike took place in the area. The visual evidence points to a recent incident that has heightened concerns about security and stability in the region. While details about the perpetrators or the scale of the strike remain unclear, the presence of smoke suggests a significant impact on the city’s environment and its residents.

In a bid to reduce greenhouse gas emissions and improve public health, thousands of New Yorkers are making the switch from gas stoves to induction stoves. A recent project in the Washington Heights area of Manhattan has installed induction stoves in 15 co-op apartments, providing residents with a cleaner and healthier way to cook.The project, supported by state and city governments, as well as non-profit groups, aims to reduce the risks associated with gas stoves, including nitrogen dioxide emissions and climate change. According to a study, people who replaced their gas stoves with electric alternatives were exposed to less than half the amount of nitrogen dioxide emissions.Residents, such as Marcos Ramos, are excited about the change. “It makes sense”, he said. “If you’re minimizing risk with the gas, the fire, then environmentally, health-wise, it makes sense. It’s logical.”The induction stoves, supplied by Copper, use magnetic fields to heat cookware directly, making them more efficient and environmentally friendly. The project is part of a larger effort to promote clean energy and reduce greenhouse gas emissions in New York City.Advocates claim that induction stoves are a viable alternative to gas, which has jumped in price amid the Iran war and poses health risks to residents. The city is also working on a $32m pilot to replace gas stoves in 10,000 apartments across the New York City Housing Authority (NYCHA) system.While some states, including New York, California, and Hawaii, are stepping up to promote induction stoves through rebate programs, others are facing resistance from the gas industry and Republican politicians.

A blinking fault light on NASA’s Orion spacecraft signalled a malfunction in the Universal Waste Management System (UWMS) just as the historic Artemis II crew began their 10‑day lunar‑orbit mission. Mission control reported the issue was resolved within minutes, stating: “Happy to report that toilet is go for use. We do recommend letting the system get to operating speed before donating fluid, and then letting it run a little bit after donation.”The $30 million (≈£22.6 million) UWMS, years in development, is hailed as a breakthrough in deep‑space sanitation, dramatically improving on the primitive setups used during Apollo. Back then, astronauts used a condom‑like urine collector and a bagged solid‑waste system that was prone to leaks and even produced “a turd floating through the air,” according to mission transcripts.Orion now features a private toilet cubicle – the first of its kind on a space shuttle – accessed through a floor hatch beside the main entry hatch. Handrails and foot tethers keep the crew anchored while inside.“We’re pretty fortunate as a crew to get a toilet with a door on this tiny spacecraft,” noted Jeremy Hansen of the Canadian Space Agency in a pre‑launch video. “The one place during the mission where we can go and actually feel like we’re alone for a moment.”The system uses a funnel attached to a hose for urine and a small seat for solid waste. Because everything floats, faeces are suctioned into a sealed bag at the bowl’s base and then compressed into a canister. The suction is loud enough that the cubicle is insulated and crew members must wear ear protection while using it.On longer stays, such as ISS missions, astronauts now recycle almost all liquid waste, turning urine and sweat into drinkable water. For the short Artemis II flight, urine will be vented daily and solid waste stored for disposal after return to Earth.Beyond comfort, the upgraded toilet is a mission‑critical component for NASA’s goal of a permanent lunar presence. Sustainable waste handling prevents health risks and avoids contaminating the pristine space environment with Earth microbes. As historian David Munns explained, “Actually thinking about not only toilets but the entire life‑support systems is one of the foundations of long‑term living in space.”

New research by Cleanview and a subsequent confirmation from Google reveal that the tech giant is collaborating with Crusade Energy to develop a 933‑megawatt natural‑gas power plant in the sparsely populated Armstrong County of the Texas panhandle. The facility will serve the Goodnight AI‑focused datacenter campus, signaling a notable departure from Google’s long‑standing clean‑energy narrative.The plant, slated for off‑grid operation, is intended to power at least two buildings on the Goodnight site. Satellite imagery commissioned by Cleanview shows construction already under way, following a permit application filed in January.According to the 465‑page permit filing, the plant could emit as much as 4.5 million tons of carbon dioxide per year—roughly the same amount released annually by the entire city of San Francisco. This emission level underscores the environmental stakes of the project.Cleanview founder Michael Thomas described the venture as “one of the first direct investments in fossil‑fuel infrastructure” he has seen from Google, suggesting a strategic pivot away from the company’s historic climate leadership.When queried, Google spokesperson Chrissy Moy did not deny the partnership but clarified that “we don’t have a contract in place for the plant in Texas.” She noted that negotiations are ongoing and pointed to a separate wind‑farm partnership with Serena Energy in the region. Crusoe Energy declined to comment.The Texas project is Google’s third known involvement with gas‑fuel facilities in recent months. Earlier in October, the company announced an agreement to purchase power from a gas plant in Illinois, and documents obtained in May revealed exploratory talks on a large‑scale gas project in Nebraska.Despite the shift, Google maintains that natural gas does not conflict with its climate objectives. The firm argues it is moving from a strategy of buying carbon credits to one of “building the grid” to secure carbon‑free energy for its operations.At a recent energy conference in Houston, Google’s head of advanced energy, Michael Terrell, declined to elaborate on how natural gas aligns with the company’s sustainability roadmap.From carbon‑free promises to “climate moonshots”Google has long positioned itself as a climate leader, setting a 2020 goal to achieve net‑zero carbon emissions across all operations by 2030 and investing heavily in wind, solar, geothermal and nuclear projects. However, the rapid expansion of AI workloads has strained those commitments.The 2023 sustainability report noted that Google was no longer “maintaining operational carbon neutrality,” and a 2024 update reported a 48 % rise in greenhouse‑gas emissions since 2019, driven largely by datacenter energy demand.By 2025, the company reframed its emissions targets as “climate moonshots,” acknowledging the growing complexity of meeting its 2030 ambitions amid AI‑driven uncertainties.Google is not alone in this trend. Competitors such as Meta, Amazon and Microsoft have also turned to natural‑gas‑powered facilities to meet the soaring energy needs of their AI infrastructures, highlighting a broader industry tension between rapid AI deployment and climate pledges.Thomas of Cleanview summed up the situation: “The race to build AI is creating a new tension with climate goals that these hyperscalers have long championed.”

In a picturesque woodland setting, a remarkable partnership between a 12-year-old mare named Etty and her handler, Toby Hoad, showcases the effectiveness of horse logging. This traditional yet sustainable method of extracting tree trunks causes minimal disturbance to the environment compared to mechanized approaches. Etty, a stocky chestnut mare, works in tandem with Toby, requiring a deep understanding and trust between them. Toby explains that building a strong relationship with his equine partner is crucial: 'You've really got to build up a relationship; you've got to build up trust. I can drop the reins, and she will pull out the log for me if it's in a tight spot.' The use of horsepower for logging offers several advantages. Equines are more maneuverable, can work in restricted spaces, don't compact the ground, and cope well with wet conditions without damaging the forest floor. These benefits make horse logging an attractive alternative to traditional methods. Toby, one of only a handful of professionals doing this job full-time, uses the French Comtois draught breed for their strength and suitability for the task. The breed's compact size and robust nature make them ideal for navigating woodland terrain. Toby notes that traditional UK heavy horses, such as shires, would be too large for this work. As the seasons change, Toby and Etty are nearing the end of their current project, removing diseased ash trees from a coppice. The work will resume in September, with the team taking a break to participate in agricultural shows and engage in other activities like bracken rolling, a non-chemical method of controlling fern growth.

Thames Water is reportedly close to securing a pact with England and Wales’ water regulator, Ofwat, that would prevent the imposition of fresh fines for the next four years, contingent on a substantial commitment to upgrade its infrastructure.The proposal, first tabled in June 2025, originates from the utility’s creditors, who are keen to avoid a scenario where the struggling company is temporarily renationalised. These lenders had already injected £3 bn of emergency financing last year to keep the business afloat.Having amassed a £17.6 bn debt burden since privatisation, Thames Water has been battling potential insolvency for over two years. A previous attempt to sell the firm collapsed when the preferred bidder, KKR, pulled out at the last minute.Under the contemplated agreement, Ofwat would accept “undertakings” from Thames Water, meaning the company would focus on rectifying the underlying service failures rather than paying penalties to the government. However, the deal would not shield the utility from possible sanctions by the Environment Agency or from ongoing legal actions.Pressure is mounting as Thames Water is projected to run out of cash in October, intensifying the urgency of reaching a resolution. Any settlement must undergo a three‑month public consultation, a process likely to attract criticism given that customer water bills are set to rise by more than a third by 2030, before accounting for inflation.Creditors have pledged that all outstanding fines will be settled and that regulators will gain greater transparency and accountability over the company’s efforts to curb pollution, leakage, and other performance targets introduced a year ago.Thames Water itself emphasised a “market‑led solution” that delivers swift improvements for both customers and the environment while progressing its operational and financial turnaround plan. The utility highlighted that it has launched its largest upgrade in 150 years, allocating a record £1.26 bn in capital investment—a 22% year‑on‑year increase in the first half of the 2025‑26 financial year—focused on fixing leaks, reducing pollution, and enhancing water quality.An Ofwat spokesperson noted that the regulator is carefully reviewing the creditors’ plans to ensure they produce a genuine turnaround in performance and bolster the company’s financial resilience for the benefit of both customers and the environment.