Photos & charts show how the natural world is thriving now that humans are staying indoors
And major decreases in nitrogen dioxide concentrations were observed throughout Europe in recent weeks
Venice’s canals are the cleanest they’ve been in living memory after coronavirus lockdown (photos)
White swans are also roaming canals which have been left deserted by their usual huge crowds of tourists
Greek students create smartphone app to combat sea pollution
It enables the user to not only detect the debris but also to immediately communicate the problem to the relevant authorities in just a few steps
