Agence France-Presse: The European Parliament on Wednesday called for more research into the impact of developing biofuels to combat climate change, a strategy which has been criticised amid a world food crisis. The EU parliament “advocates additional research into the impact of the policy of promoting biofuels and their effects on the increase of deforestation, the expansion of cultivated land and world food supplies,” MEPs agreed in a text adopted by 556 votes in favour and 61 …