Tag: sustainability

  • The Unintended Warming of Good Intentions

    Efforts to cut deadly air pollution have saved millions of lives, but also removed cooling aerosols that reflected sunlight. This has accelerated warming, triggering heatwaves, ocean “warm blobs,” and coral stress. Scientists warn these effects preview “termination shocks” that could follow failed geoengineering schemes, revealing the risks behind cleaner skies.

  • The Solar Panels That Work Indoors

    Researchers at University College London developed perovskite indoor solar panels that convert up to 38% of indoor light into energy—six times more efficient than current tech. Cheap to print and stable over 100 days, these panels could replace billions of disposable batteries in everyday devices.

  • Climate Change Isn’t Ignoring You

    Climate change poses enormous risks to US defence, from $10 billion in storm damages to rising demands for disaster response. The Pentagon’s 2022 strategy warned of threats to readiness, bases, and global stability. Ignoring these realities for political gain risks leaving America weaker, unprepared, and more vulnerable to conflict.

  • Only Half of Calories Produced Reach People

    The world grew enough food in 2020 to feed 15 billion people, yet only half of those calories reached people. A study finds rising meat and biofuel production wasted vast calories, with 45% lost to livestock feed and 5% to biofuels. Experts urge diet shifts and reduced waste.

  • The Sustainability Trap

    Sustainability delivers real impact only when embedded in governance, operations, culture and finance, not as superficial add-ons. With climate risks rising and ecosystems collapsing, scaling back weakens resilience. Organizations that integrate sustainability as a core capability gain clearer decision-making, reduced uncertainty and stronger trust—ensuring it grows stronger in crises.

  • The Trillion-Dollar Price of Thirst

    The global water crisis, fuelled by heat, drought, and climate change, threatens trillions in economic losses, food insecurity, and mass displacement. With 2 billion lacking safe drinking water and half the world facing scarcity yearly, nations from India to Europe struggle. Experts warn urgent, sustainable solutions are critical to avert collapse.

  • Tesla is Totally Wrong about Future of Charging

    Tesla’s new retro diner in Hollywood lets EV drivers eat and watch films while charging, but the real future of EV charging looks different. Most people already charge at home, work, or shops they visit. As batteries charge faster and chargers spread across daily spots, dedicated stations may become rare.

  • The AI Birthday Letter That Blew Me Away

    AI’s growing energy use could soon overwhelm power grids and raise costs, but new research shows simple fixes can cut usage by up to 90 percent. Breaking large models into smaller task-based ones, reducing word count in prompts, and simplifying calculations can keep AI sustainable without losing accuracy.

  • 3 AI Innovations Cutting Energy Use Fast

    Smarter AI use could slash energy demands by up to 90 percent. New methods from UCL show breaking large language models into smaller tools, shortening prompts, and reducing precision can cut power use sharply without losing accuracy. As AI grows, energy efficiency is crucial for both business and the planet.

  • Mouth-Watering Race To Master Lab-Grown Chocolate

    What if chocolate didn’t come from cocoa trees but from labs? Lab-grown chocolate could offer cleaner, more sustainable production, addressing issues like climate change and pesticide contamination. However, the road ahead includes hurdles such as cost, production scale, and impacts on cocoa farmers. Will it win over consumers?