Tuesday, 26 April 2016

Seeing the Changes 1049

Flowers a bit more advanced in Crystal Palace with Hawthorn (Crataegus monogyna) and Green alkanet (Pentaglottis sempervirens) profusely in bloom.

No comments:

Poisoning the Air We Breathe?

The 25% increase in asthma deaths appears to be clearly related to chronic illegal levels of air pollution ( https://www.theguardian.com/...