Discover the latest ups and downs of the avian world
<div class="bg_partners_and_news"></div>
<div class="bg_partners_and_news"></div>
Dr Mark Avery, former Conservation Director of the RSPB (BirdLife in the UK), is a writer on the environment. Each day on 1-20 June he is writing a blog about biodiversity, sustainability and global issues – such as the Arctic, rainforests, oceans and climate change. He says: "to come are New York’s water supply, neonicotinoids, coral reefs, how to feed the world and much more." Read Mark's daily RIO+20 posts Get Mark's posts via a RSS feed