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Sustainable Tourism Programme
Knowledge Centre
Project
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Globally, over 500 billion single-use cups are consumed annually of which between 250-300 billion are plastic-lined paper...
The growth of plastic bags in housing, agricultural areas, beaches and waterways in Sao Tome and Principe is a real threat to...
Guidance on mapping areas for outdoor life is a seven-step method. The work begins with the municipality establishing a...
It makes flying a little bit less cheap. The tax internalizes -to only a small extent though - costs for external effects.