The future of mankind should be bright, with tomorrow's generations set to be healthier, wealthier and better educated, but the planet could become a far more unstable and dangerous place if urgent action isn't taken to fight organised crime, corruption and climate change, that's according to a major new report published tomorrow.  Despite the current famine in East africa, the 2011 State of the Future report claims access to water, food, healthcare and education are all improving. It claims important improvements are also being made in reducing poverty, extending longevity, cutting conflicts and securing advancement for women in positions of power.  The battles against growing carbon emissions and rising temperatures, unemployment, corruption and terrorism are being lost, it warns. In 2010, 90 per cent of global natural disasters - that killed 295,000 people at an approximate cost of $130bn (?85bn) - were weather-related and fit in with climate-change models.  and although there are fewer wars, down to 10 from 14 the previous year, the number of unstable states grew from 28 to 37 between 2006 and 2011.  "Half the world continues to be vulnerable to social instability and violence," the report says. Inequalities are compounded by the rising costs of food, water and energy which could result in 400 million migrants by 2050.  Demand that outstrips the supply of natural resources along with global organised crime are both cited as major challenges. It says the world is "waking up to the enormity of the threat of transnational organised crime" - which has an estimated income of up to $3trn - but "a global strategy to address this globa