Environment editor John Vidal reports on the inconclusive negotiations at the climate change summit in Copenhagen. He says that in spite of many meetings, countries are making tiny concessions. Bibi van der Zee was with thousands of protesters as they clashed with Danish police and attempted to get into the conference centre.
The Guardian reveals today that Prince Charles has sent a series of letters to government ministers, as controversy continues about the heir to the throne's meddling in public affairs. Robert Booth has the details.
Yesterday thousands of members of the public were treated to a free lunch in Trafalgar Square as charities teamed up to draw attention to the problem of food waste. Writer and activist Tristram Stuart explains the idea behind the Feeding the 5,000 event, while chef Thomasina Miers offers advice on using that leftover half a cabbage.
And what happened when Guardian columnist and environmental campaigner George Monbiot met the mayor of London, Boris Johnson.
