About 25 protesters calling for a cut in rail fares and a return to British Rail are staging a demonstration outside King's Cross Station in central London.
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Flooded in January, farming-driven Malawi ends 2015 facing its worst drought for more than 20 years. And now a slower tragedy is unfolding.
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From the canals of Venice to a remote island in the Pacific Ocean, the effects of climate change are worryingly visible across the globe.