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The Lead At first, the small purple flowers are hard to spot in the weak May sunshine. Slowly the drifts of delicate mountain pansies, along with the white rosettes of alpine pennycress, begin to jump out, scattered across an area little bigger than a football pitch, on the banks of the River Allen in Northumberland. The Metal-Tolerant Ecosystem This is a pocket of calaminarian grassland, an increasingly rare habitat where specialist plants called metallophytes have adapted to live in soils deeply contaminated by heavy metals, the legacy of more than 1,000 years of lead mining. "This is absolutely a case of nature responding to pollution caused by humans," says Geoff Dobbins, estates manager for the Northumberland Wildlife Trust, who is passionate about saving these grasslands. The Evolution of Metallophytes The grasslands originally evolved in small patches around rocky upland outcrops, where veins of lead, cadmium and zinc had been exposed by the elements. As these began to be mined, according to Dr Ruth Starr-Keddle, a botanist at the North Pennines National Landscape, a biocrust of lichens and mosses developed that could tolerate toxic wastewater washing over them. The Natural Cleanup Process Despite their delicate appearance, these specialist plants can live in soils 30 times more toxic than most other species can tolerate. As they grow, metallophytes act as "hyper-accumulators," cleansing the soils that feed them through a process called phytoremediation. This turns the metals they absorb through their roots into complex organic compounds, which are locked away below the surface once the plants die. The Mining Legacy The barren, rocky uplands of the northern Pennines were first mined by the Romans, but the industry reached its peak in the mid-18th century. Today, the landscape is dotted with abandoned workings and spoil heaps; some high up on the moors, others closer to the rivers and the water the industry needed. "If you took samples from most of the rivers in the North Pennines, most have got contamination from lead mining in them," says Dr Starr-Keddle. The Future of These Unique Habitats As they become cloaked in more thuggish plants such as gorse and broom, and the zinc and lead brought by mine-wash became slowly buried beneath a blanket of humus, there is a growing debate about whether these human-made meadows should be protected or allowed to gently fade away. About 30% of Europe's calaminarian grasslands are found in the UK, although they are scarce, covering just 450 hectares (1,100 acres), with pockets in northern England, mid-Wales and the Highlands of Scotland.

The Miraculous Discovery A Nepali Sherpa guide who went missing on Mount Everest six days ago has been found crawling alone to base camp after fears that he had died. According to Pemba Sherpa of 8K Expeditions, which was coordinating the search for the missing guide, Dawa Sherpa was found by a clearing crew on Thursday morning as he was crawling down snowy slopes around the Khumbu Icefall. The Dramatic Rescue Operation Dawa, 52, was carried down to safety and given food and water. A rescue helicopter flew him to HAMS Hospital in the capital, Kathmandu, where his wife and daughter, who had already begun funeral rituals, were waiting. "We first heard that he was still alive on the local news and from a person we know who called with the news that … he is being brought down," his wife, Damu Sherpa, said. The Timeline of Events Dawa was last seen around May 29 descending the mountain He did not reach base camp, although his client, a Polish climber, did There was a delay in organizing a search team When rescue helicopters were finally sent, they could not locate him He was found by a clearing crew from the Sagarmatha Pollution Control Committee Family's Emotional Journey For Dawa's family, hope of seeing him again was all but gone. His teenage daughter, Mendo Lhamu Sherpa, said they were already on the second day of a funeral ritual, which lasts for several days. "When we first heard about it, we could not be sure if that person was indeed our father," Mendo Lhamu said. "So to be certain, we asked for photos to be sent, and then only we were sure and very happy." Everest's Busiest Season The team that spotted him was part of the Sagarmatha Pollution Control Committee, which lays ladders and ropes on the route at the start of each climbing season and then removes the equipment and cleans up the site after the climbers have left. Last month, more than 1,000 climbers and their guides scaled Everest during the busiest climbing season ever on the world's highest mountain. At least five people have died this season.

The Strategic Pivot in US-Africa DiplomacyThe recent confirmation of veteran naval officer Frank Garcia as the new Assistant Secretary of State for African Affairs signals a definitive shift in Washington's engagement strategy. Garcia, speaking before the Senate Foreign Relations Committee, explicitly praised the administration of Donald Trump for prioritizing 'trade and investment for mutual benefit' over traditional humanitarian aid. This marks a departure from previous diplomatic approaches, framing economic security as the core of US national interests in the continent.Reimagining the Colonial Route: The Lobito CorridorThe centerpiece of this new strategy is the Lobito Corridor, a 1,300km rail and transport route linking Angola's Atlantic port of Lobito to the mineral-rich Copperbelt of the DRC and Zambia. Historically, this infrastructure traces back to a colonial trade corridor established in 1902, which suffered significant damage during Angola's civil war. After a 27-year reconstruction period, the railway was renovated by China as part of a $2bn rail-for-oil programme. Today, the corridor is managed by a consortium including Trafigura and Mota-Engil, operating under a 30-year concession.Infrastructure Status: Less than 3% was operational after the civil war; now upgraded for high-volume transport.Strategic Geography: Connects Central Africa's critical minerals to the Atlantic Ocean, bypassing congested ports.Historical Context: Originally built by British mining companies for European markets; now repurposed for global energy transition supply chains.Investment and the Geopolitics of Critical MineralsThe economic engine driving this initiative is the global surge in demand for critical minerals such as copper, cobalt, lithium, and nickel. The US government has committed billions to the project, with the International Development Finance Corporation (DFC) signing a $753m financing package. This investment is part of a broader $200bn US pledge within a $600bn G7 infrastructure initiative. The data underscores that this is not merely infrastructure development but a calculated move to secure supply chains for electric vehicles and clean energy technologies, directly countering Chinese dominance in the region.The 'America First' Infrastructure PlayWhile the Biden administration framed the corridor as a climate-transition project, the Trump administration has rebranded it as a geopolitical instrument. The focus has shifted from environmental sustainability to national security and economic sovereignty. By discarding the climate narrative, Washington aims to present the Lobito Corridor as a viable alternative to Chinese Belt and Road Initiative projects. The DFC's CEO, Ben Black, emphasized that these investments are designed to 'prevent monopolization by China and other strategic competitors,' signaling a hardening of the US stance against Beijing's expanding influence in Africa.Risks of a Geopolitical ShortcutDespite the strategic rationale, the Lobito Corridor faces significant headwinds that could undermine its long-term success. Critics argue that the project serves external strategic interests rather than local development. Mike Jennings of SOAS University of London warns that the corridor could exacerbate regional instability, particularly in the DRC, where resource extraction has historically fueled conflict. Furthermore, satellite analysis by Global Witness suggests that up to 6,500 people could be displaced by the project's expansion. The UN has also highlighted potential human rights risks and land conflicts, raising questions about whether this infrastructure will truly benefit the communities it passes through or simply serve as a conduit for external extraction.

On a grey, rain‑spattered Saturday at Lord’s, the much‑talked‑about steam‑treated surface behaved like a mystery, offering erratic bounce and variable movement that left batters struggling and spectators disappointed. A Rain‑Soaked Day Turns Lord’s Pitch into a Nightmare London’s turn‑around weather forced a brief window of play around midday, only for clouds to return as soon as the lunch break ended. The limited sunshine was spent largely on a 40‑minute early lunch, after which intermittent showers dictated the rhythm of the game. Steam Treatment Backfires: The Pitch’s Unpredictable Bounce Despite recent outfield relaying, the playing strip felt “like something rolled up by the bins”. The MCC’s attempt to “purify the soil” with steam has produced the worst conditions yet, with variable bounce that saw a ball hit Jacob Bethell on the head at one end and an ankle‑height delivery at the other. Numbers on the Day: 58 Balls, 2 Wickets, 80 Minutes of Play 58 balls bowled over 80 minutes of intermittent cricket 2 wickets fell – Rachin Ravindra clean‑bowled and Daryl Mitchell lbw, both to Ollie Robinson Target of 218 runs for New Zealand remained out of reach What This Means for MCC and International Cricket The pitch has been described as the most unpredictable wicket in England since records began. Its failure undermines the reputation of MCC as the custodian of the game and raises concerns for upcoming international fixtures at the venue. Looking Ahead: Drop‑In Pitches and the 2028 Solution In response, the MCC is developing “drop‑in” pitches to be stored on the Nursery Ground and installed for future Tests. The rollout is targeted for 2028, a timeline the club hopes will restore confidence in Lord’s as the home of cricket.

The Pond Picasso's Environmental JourneyIn a boggy field in Somerset, Shaun Hancox operates an orange and black excavator, rhythmically removing lumpy clay soil and sculpting it into brown banks. What appears as a scar of bare earth on what was once green pasture will soon transform into a thriving freshwater ecosystem once rain fills the newly created depressions. This is the work of "the Picasso of ponds," a man who has transitioned from shaping golf courses to creating vital wildlife habitats across Britain.The Art and Science of Pond Creation"There's a lot more thought that goes into it than digging a hole," explains Hancox of Creative Wetlands. His background in golf course construction has given him unique insights into water movement and landscape design. "A golf ball rolls very much how water moves. When you're putting in a wildlife pond, you look at the landscape and give your pond the best chance of holding water and doing what it should do." The shapes of his ponds are "almost golf course bunkers but in a more rustic, natural way." At Heal Somerset, a 185-hectare former dairy farm being rewilded, Hancox is digging four new ponds, including one double-bowled pond 30 meters in diameter specifically for great-crested newts.The Decline of Britain's Freshwater HabitatsBritain has lost at least 400,000 ponds over the past century, according to the Freshwater Habitats Trust. A similar number remain, but many are overgrown, degraded, or affected by nutrient pollution. "Everyone realises we're in a sorry state with freshwater and it needs to be addressed," says Hancox. This decline has had devastating consequences for aquatic and semi-aquatic species that depend on these freshwater ecosystems for breeding, feeding, and shelter.Transforming Landscapes for WildlifeThe ponds created by Hancox and his team are specifically designed to maximize their ecological impact. Crucially, these new ponds are not connected to any river system, which can wash nutrient-rich or polluted water into them. Instead, they are charged by clean rainwater or clean groundwater, enabling more delicate aquatic plants to thrive. Within a year of being created, the ponds fill with aquatic life, including damselflies and dragonflies, and provide food and shelter for birds, from moorhens to house martins, who feed on the insects and use the pond-side mud to build nests.The Future of Freshwater ConservationInitiatives like the Newt Conservation Partnership, a coalition of the Freshwater Habitats Trust and the Amphibian and Reptile Conservation Trust, are working to ensure these habitats are maintained long-term. The partnership operates across 70 local authorities in England and ensures that any new pond habitat is maintained for 25 years, with ponds inspected and landowners receiving annual payments to manage them. "It guarantees that they will be suitable for newts in 25 years' time," says Pete Case of the Newt Conservation Partnership. "When it comes to newt conservation, everyone focuses on making a pond, but newts spend two-thirds of their life on land. If you don't get that bit right, they aren't going to do so well." This comprehensive approach to habitat creation and management represents a promising model for future conservation efforts across Britain and beyond.

The Knicks' Historic Climb to the SummitThe New York Knicks have moved within two victories of ending a 52-year championship drought, securing a commanding 2-0 lead in the NBA Finals with a 105-104 thriller against the San Antonio Spurs. This victory not only solidifies New York's status as the series favorites but also marks a significant psychological shift for a franchise that has endured decades of postseason heartbreak. The Knicks are now the first team since the 1995 Houston Rockets to win the first two games of the Finals on the road, setting a high bar for the Spurs to overcome.Game 2: A Thriller Defined by Clutch MomentsThe contest was decided in the final seconds, with Jalen Brunson delivering the decisive blow. After a costly turnover by Spurs star Victor Wembanyama, Brunson sank the go-ahead free throw with 9.5 seconds remaining. Wembanyama, who finished with 29 points, had a clean look at the buzzer but saw his jumper rim out, preserving the Knicks' lead. This game mirrored Game 1, where Brunson once again provided the composure needed in the fourth quarter to secure the win.Game Winner: Jalen Brunson sank the go-ahead free throw with 9.5 seconds remaining.Buzzer Beater: Wembanyama missed a clean look from the elbow at the final buzzer.Series Status: Knicks lead 2-0, series shifts to Madison Square Garden.Statistical Breakdown: Towns vs. WembanyamaThe matchup featured a contrast in efficiency and impact. Karl-Anthony Towns led the Knicks with 25 points on a scorching 8-for-12 shooting, providing the necessary scoring punch in the clutch. In contrast, Brunson struggled from the field (7-for-25) but compensated with his playmaking and free-throw shooting. For the Spurs, Wembanyama bounced back from a poor Game 1 with 29 points on 11-for-21 shooting, but his late-game turnover highlighted the immense pressure he is facing as the face of the franchise.Series Shift: The Pressure Mounts in New YorkWith the series shifting to Madison Square Garden, the pressure is squarely on the San Antonio Spurs. Historically, no team has ever won the NBA Finals after dropping the first two games at home. The Spurs' defense will need to tighten significantly to prevent the Knicks from closing out the series on their home court. For New York, the 13-game postseason winning streak serves as a momentum booster, instilling a belief that this is their year to finally break the 1973 championship curse.Outlook: Can the Knicks Close It Out?The Knicks are in an historically advantageous position. Winning Game 3 at home would put them on the brink of the title. Their ability to maintain their defensive intensity and rely on Brunson's leadership in the final minutes will be the deciding factors in whether they can secure the Larry O'Brien Trophy.

The Energy Advantage In the race against China for AI supremacy, the United States dominates when it comes to access to the most cutting-edge semiconductors. But when it comes to powering the huge data centres that run on AI chips, China holds the clear advantage. That's because data centres, the sprawling computing facilities needed to train and run AI models, require vast amounts of energy. A typical data centre can consume as much electricity as 100,000 households, while next-generation “hyperscale” facilities can gobble up as much power as two million homes, according to the International Energy Agency (IEA). China's Renewable Energy Boom China already generates more than twice as much electricity as the US, a lead that is expected to widen amid an aggressive state-led investment in the country’s energy grid. BloombergNEF, a research provider, estimates that China will add more than six times as much electricity generation capacity as the US over the next five years. Much of that extra capacity will be in the form of renewables such as solar and wind. In 2025 alone, China increased its wind and solar power capacity by more than 430 gigawatts, accounting for more than half of the additional capacity in the renewables added globally that year. The Impact on Data Centres A key element of China’s AI strategy involves integrating its data centres into its rapidly expanding renewables sector. Under the “East Data, West Computing” initiative, China’s government is concentrating the construction of new data centres in the country’s sparsely populated interior, where land and renewable energy sources are abundant compared with the heavily built-up eastern seaboard. Earlier this month, Beijing announced the start of operations at the country’s first “large-scale” renewable energy project to be linked directly to a data centre. Narrowing the Gap For now, the US still has the largest data centre footprint by a wide margin. According to Stanford University’s AI Index, the US had an estimated 5,427 data centres in 2025, compared with 449 in China. But as China constructs data centres at a blistering pace – its number of data centre racks grew 30 percent annually from 2016 to 2023, according to the China Academy of Information and Communications Technology – the gap between the superpowers is rapidly narrowing. The Future Outlook “In the long run, the country that can provide cheap, stable, low-carbon electricity will have a major advantage in AI infrastructure,” Qiyang Xiong, a PhD candidate at Renmin University of China who specialises in AI and energy policy, told Al Jazeera. “China is a global leader in solar, wind and ultra-high-voltage transmission,” Xiong said. “This gives it an advantage in supplying western data centre clusters with large volumes of relatively cheap, clean electricity.”

Executive Summary: Threat to 58 Million Acres of Roadless ForestsThe Trump administration, through USDA Secretary Brooke L. Rollins, is moving to overturn the 2001 Roadless Area Conservation Rule, a bipartisan policy that has protected more than 58 million acres of national forest land from road construction and timber harvest.Administration’s Push to Rescind the 2001 Roadless Conservation RuleSince its inception, the rule has enjoyed massive public support—nearly 2 million comments were submitted, the majority favoring preservation. The current effort represents a broader Trump‑era agenda to open public lands to commercial logging and development.Scale of Protection and Potential Economic Impact58 million acres of forest land currently off‑limits to roads and large‑scale logging.In 2025, more than 320 million people visited national parks, with millions more using national forests for recreation.Over 180 million Americans rely on forested watersheds for clean drinking water; road building could increase treatment costs.Potential revenue for timber companies is estimated in the billions, but the rule’s removal could trigger costly lawsuits and remediation expenses.Ecological and Community Consequences of Rule ReversalRemoving the rule would expose critical habitats for species such as grizzly bears, wolves, and salmon, and could fragment ecosystems that support elk, mule deer, and countless other wildlife. Indigenous communities, exemplified by Charles F. Sams III and the Cayuse Nation, view the forests as a covenant tied to cultural identity and water stewardship.Increased road networks also raise sediment runoff, threatening water quality and raising utility bills for households downstream.What Comes Next: Legal Battles and Advocacy StrategiesEnvironmental groups and tribal leaders are mobilizing to file lawsuits, lobby Congress, and launch public‑awareness campaigns. The outcome will hinge on whether the administration can justify the rollback under the National Environmental Policy Act and whether the courts deem the rescission arbitrary.Stakeholders are urged to contact their representatives and the U.S. Forest Service to oppose the repeal, emphasizing that public lands belong to all Americans.

Amid an already dire humanitarian situation, Gaza is now confronting a cascade of infrastructure failures caused by acute shortages of fuel, engine oil and critical spare parts. The lack of these basic supplies is halting hospital generators, crippling water desalination, and grounding emergency vehicles, deepening the crisis for millions of residents. Humanitarian Crisis Deepens: Critical Shortages of Fuel, Oil and Parts in Gaza Dr Raed Hussein, director of the al‑Aqsa Martyrs Hospital, warned that a small generator supporting the main 400 kVA unit failed, forcing the shutdown of surgical operating rooms. Similar failures are reported across civil defence, where fire‑rescue vehicles and ambulances are out of service due to lack of fuel and engine oil. Cost Surge and Resource Scarcity: Numbers Behind the Shortage Engine oil price: ≈2,200 shekels per litre (up from ~25 shekels pre‑war). Seal component price: from 7‑12 shekels to hundreds of shekels. Cylinder head gasket: from 120 shekels to ≈2,000 shekels. Desalination output: 16,000 m³/day (down from 20,000 m³/day in March). Three firefighting vehicles and two ambulances have already broken down. Ripple Effects on Health, Water and Mobility The generator failures at al‑Aqsa Martyrs Hospital have forced the closure of operating rooms, raising the risk of a health disaster. Water and sanitation systems, already strained by energy restrictions, are producing less clean water, exacerbating disease risk. Transportation has collapsed: many cars sit abandoned, and residents like Heba Qahman must push wheelchairs for hours to reach distant hospitals. What Lies Ahead: Prospects for Relief and Systemic Recovery Humanitarian agencies warn that without a steady flow of fuel, oil and spare parts, essential services will continue to deteriorate. UNICEf highlights the need for immediate access to energy supplies and replacement components to restore water treatment capacity. Long‑term recovery will depend on lifting restrictions on imports and establishing reliable supply chains, otherwise Gaza’s infrastructure may face irreversible damage.