It's all around us, even in us - and we are also a part of it.
From the tiniest microorganism to the tallest tree - nature is not just life, it's the soil, the air, the water, the minerals that surround us and make up the Earth in its totality. Biology but also chemistry, even physics relate to nature. Here's an automatic compilation of content related to nature.
Some two million people flocked to the Greek island of Santorini last year. There were days when up to 18,000 visitors on cruise ships were seen disembarking at the island's port. That's a lot, especially considering that only about 15,000 people actually live on the island. Santorini is struggling to cope — and the very ecology of the island is at risk.