Author: Grace Johnson

A growing group of scientists warns that the world faces escalating climate dangers without proper preparation. Despite decades of evidence, nations remain unready for the irreversible damage looming from global warming. Researchers have published a paper in the journal Nature, highlighting the absence of a comprehensive, authoritative assessment of climate risks. Such an evaluation could guide governments and citizens in understanding the urgency of cutting greenhouse gas emissions. Without it, decision-makers may underestimate threats, misallocate resources, or adopt ineffective mitigation strategies. The urgent case for a global risk assessment The impacts of climate change are already visible worldwide. Europe endured…

In the frozen valleys of Uzbekistan’s mountains, Michaela Strachan and India Latham search for traces of the world’s most elusive cat. The temperature hovered around -6°C (21°F). Our hands barely worked. We had already scanned three memory cards, watching hundreds of clips. Bears, ibex, and a porcupine appeared in the darkness. Every sighting thrilled us, but the snow leopard remained the prize. Then it appeared. The team erupted in cheer. A magnificent snow leopard, the so-called “ghost of the mountain,” prowled across the frame. Its long tail swayed as it moved confidently. Finally, we confirmed it lived in these peaks.…

Scientists warn that a natural yearly event may now threaten the survival of Emperor penguins. During their annual moult, the birds shed all their feathers and grow a new waterproof coat. They must remain on stable floating sea ice while this process takes place. Climate change now transforms Antarctica and removes the ice platforms they desperately need. Between 2022 and 2024 Antarctic sea ice shrank dramatically. Researchers link this decline largely to global warming. Satellite images now reveal a troubling pattern. Many penguin groups that once appeared clearly on the ice have vanished. Scientists fear that thousands may have frozen…

A powerful winter storm hit the US east coast on Monday and brought record-breaking snowfall. Millions of people faced major disruptions as authorities cancelled thousands of flights. Parts of Rhode Island and Massachusetts recorded nearly 94 centimetres of snow. New York City’s Central Park measured more than 48 centimetres, according to the National Weather Service. Weather warnings stretched from North Carolina to northern Maine and into parts of eastern Canada. More than 600,000 properties lost electricity across the region. The Boston Globe announced it would not print for the first time in its 153-year history. Officials severely restricted travel and…

A powerful winter storm has begun pounding the north-east United States, leaving tens of thousands without electricity and prompting New York City to enforce a strict travel ban. Officials reported widespread disruptions as heavy snow, strong winds, and coastal flooding began to hit the region. Widespread warnings and emergency measures Weather authorities issued alerts for roughly 59 million residents, while multiple states declared emergencies. Several jurisdictions imposed travel restrictions or bans to keep people off dangerous roads. Thousands of flights were canceled as airports struggled to operate amid the storm. Forecasters predict that the nor’easter will affect the US north-east…

Once dismissed as pure science fiction, space-based solar power is moving closer to reality and could reshape global renewable energy. In 1941, Isaac Asimov imagined astronauts teaching a robot to run a solar station that beamed energy across the Solar System. While purely fictional at the time, this story sparked ideas that scientists began exploring within two decades, asking if renewable energy could eventually operate beyond Earth. What space-based solar means for energy Space-based solar power (SBSP) relies on a network of massive satellites in high-earth orbit, where sunlight is almost constant. These satellites capture energy through mirror-like reflectors and…

Caroline Harvey starred as the Wisconsin Badgers continued their strong run in women’s hockey. Her MVP performance highlighted the talent of Badgers players returning from Olympic gold, helping the team secure a key victory. From the start, Harvey’s speed and skill set the tone. She scored decisive goals and created scoring opportunities for teammates. Her leadership on ice energized the team and kept the Badgers in control throughout the match. Several players recently returned from international competition, including those who won Olympic gold. Their experience at the highest level added depth and confidence to the Badgers’ lineup, complementing Harvey’s standout…

Giant tortoises are roaming Floreana island in the Galápagos for the first time in more than 180 years, marking a major conservation milestone. Conservationists call the release of 158 captive-bred juvenile tortoises a breakthrough for ecosystem restoration and species revival on the island. A milestone in ecological restoration The Floreana Ecological Restoration Project, led by the Galápagos National Park Directorate, organized the reintroduction. It follows a “back-breeding” programme that began in 2017. Scientists discovered tortoises on nearby Isabela island carrying Floreana giant tortoise ancestry, creating a unique chance to revive the extinct subspecies. Floreana’s native species, Chelonoidis niger niger, disappeared…

Even in good years, farmers consider mangoes one of the hardest fruit crops to cultivate. They depend on a delicate balance of climate, tree physiology, and farming techniques. Achieving that balance is vital for India, the world’s largest mango producer, which harvests 23 million tonnes each year—nearly a fifth of the country’s total fruit output. For many growers, mango cultivation has become increasingly unpredictable. Upendra Singh farms 16 acres in Malihabad, Uttar Pradesh, and has worked the family orchard since he was 12. Now 62, he says, “Seasons no longer follow a pattern. Flowering, fruiting, and harvesting shift every year…

The number of days with hot, dry, and windy weather—perfect for extreme wildfires—has nearly tripled worldwide in the past 45 years. The increase is strongest in the Americas, according to a new study. Scientists calculated that more than half of this growth stems directly from human-caused climate change. This rise means that as global temperatures climb, multiple regions can face fire conditions at the same time. Experts call this synchronous fire weather, when several areas simultaneously have conditions ripe for wildfires. Countries may struggle to allocate firefighting resources, and neighboring nations might not help, as they could face their own…