On a late summer afternoon, a diverse group of residents from Raglan (Whāingaroa) gather on a verdant paddock to celebrate the fruits of their labor.
Category: Health
Switching Off Inflammatory Protein Leads to Longer, Healthier Lifespans in Mice
S ave far-reaching implications for human health and longevity. Their research has revealed that turning off a protein known as IL-11 can significantly extend the healthy lifespan of mice by nearly 25%. IL-11, a cytokine involved in various cellular processes, was previously linked to inflammation and tissue repair.
Rural Belts Around Cities Can Reduce Urban Summer Temperatures by Up to 0.5°C
A groundbreaking study conducted by scientists at the University of Surrey and Southeast University in China suggests that the key to mitigating the ‘urban heat island’ effect may lie in the countryside.
5G and Sustainability: A Green Leap Forward or Environmental Challenge?
5G technology promises significant improvements in energy efficiency compared to previous generations, but its true environmental impact hinges on its deployment and usage. From beamforming and infrastructure sharing to energy harvesting, these innovations offer pathways to a more sustainable future. However, challenges such as increased device production, e-waste, and data center energy consumption must be carefully managed to ensure 5G’s ecological benefits are fully realized.
Nuclear Power: A Cornerstone of the Energy Transition?
Nuclear power is emerging as a crucial element in the transition to a low-carbon energy system. With a global capacity of 396 gigawatts as of late 2023, and significant investments in new projects, nuclear energy offers substantial benefits in reducing greenhouse gas emissions and providing reliable baseload power. However, its widespread adoption faces challenges such as high construction costs, long lead times, and complex waste management issues. Addressing these challenges, investing in advanced technologies, and fostering international cooperation will be essential for nuclear power to contribute effectively to a sustainable energy future.
The Unexpected Greening of Earth’s Drylands: A Double-Edged Sword for the Environment
The world was wrong to expect that climate change would trigger rapid and widespread desertification in the world’s arid lands. In fact, the reverse is happening. But it could be a similar folly to imagine that the dramatic greening now visible in satellite images across many of those same regions is a reason to declare their troubles over.