http://www.christianaid.org.uk/ActNow/climate-justice/caravan-of-hope-2011/index.aspx Samson Malesi from the Pan African Climate Justice Alliance calls on Christian Aid supporters to support the Caravan of Hope. Christian Aid partner PACJA have organised the Caravan of Hope which will depart from Burundi and transport up to 200 climate change activists including crop farmers, pastoralists and representatives of women's groups to the UN talks on climate change in South Africa.