Mission: Zero Waste
Bulgarian team suggests models for circular economy and has a technology for biodegradable containers
ecology (4)
The panic called an ecological credit
Are natural resources really depleted or someone is just selling fear
Hard Days for Lightweight Plastics
Plastic waste may cause an environmental catastrophe. How can we avoid it
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КЗП влиза в градския транспорт
В тролейбусите и трамваите ще има стикети с координати за връзка