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Thousands of you have petitioned David Cameron to support our Charter to End Extreme Hunger. Now need your help to take our campaign to the next level by urging MPs to ask him to sign it in next week's Prime Minister's Questions.
In response to your campaigning, the government has said it is 'fully supportive' of the Charter's aims.
Now we need David Cameron to match words with actions and sign up to the Charter.
Help us achieve this by urging your MP to ask him to do just that at Prime Minister's Questions on Wednesday 18 January.
One of the key points of the Charter is that governments need to act before food shortages become critical threatening the lives of millions.
The warning signs were there in East Africa before the crisis began but governments didn't react in time. If they had many more lives would have been saved.
West Africa is today on the verge of a similar food crisis.
But this can be stopped. We must demand urgent action from our leaders.