Anden Verdenskrigs bomber forgifter Østersøen

29. september 2025 Rapporteret af AI

Ueksploderede bomber dumpet i Østersøen efter Anden Verdenskrig lækker giftstoffer og udgør en voksende trussel mod miljøet. Videnskabsmænd advarer om et kapløb med tiden for at tackle forureningen, før den bliver værre.

Research highlights microplastics risks in bottled water

7. oktober 2025 Rapporteret af AI

A new study warns that single-use plastic water bottles release nano- and microplastics that pose chronic health risks. Led by Sarah Sajedi at Concordia University, the research estimates bottled water drinkers ingest up to 90,000 more particles annually than tap water users. These tiny pollutants can enter the bloodstream and affect vital organs, leading to inflammation and other issues.

Plastic Overshoot Day Marked on September 5

On September 5, 2025, the world reached Plastic Overshoot Day, the point where plastic waste production exceeded the planet's capacity to manage it. This milestone was announced by the Swiss research group Earth Action For Impact. The event highlights the growing crisis in global plastic pollution.

First effects of Paris ring road at 50 km/h

The speed reduction to 50 km/h on the Paris ring road is already showing positive effects. Less traffic, pollution, and noise are observed according to initial estimates. This measure aims to improve air quality and safety in the city.

Scientists discover new enzyme for plastic degradation

Researchers have identified a novel enzyme that breaks down common plastics more efficiently than existing methods. The discovery, detailed in a study published on October 2, 2025, could accelerate efforts to combat plastic pollution. The enzyme was found in a remote microbial sample and shows promise for industrial applications.

Plastic Waste Reaches Global Overshoot Milestone

15. september 2025 Rapporteret af AI

On September 15, 2025, global plastic waste production exceeded the planet's handling capacity, marking 'Plastic Overshoot Day.' This highlights the urgent need for waste management reforms. Research groups call for international policies to curb plastic pollution.