4-The Amazon Rainforest, Brazil:

This vast and vital ecosystem is being destroyed at an alarming rate due to deforestation and climate change, making it an urgent destination for eco-tourists.

5-The Himalayas, Nepal:

The Himalayas are under threat from climate change, over-tourism, and political instability, making it an urgent destination for adventure-seekers and cultural enthusiasts.

6-The Sahara Desert, Algeria:

The Sahara is one of the world’s most iconic deserts, but it’s rapidly shrinking due to climate change, making it a must-visit destination for adventure-seekers and nature lovers.