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Collison Associates Limited Regional Perspective on Biochar and Economics Martin Collison Collison Associates Limited * 东莞电工培训 /training-215.html Outline Content Agricultural challenges to 2050 Agriculture in the East of England Impact of Biochar on Agriculture Developing a Large Scale Biochar sector Business case for Biochar Economic Impact of a Regional Biochar sector * Agricultural Challenges: Demand – macro level The Global Nature of Demand for food, feed, fuel, renewable materials has changed (particularly since spring 2007) Population will increase to 9.5bn by 2050 (World Bank) +50% Affluence increasing - developing World middle class will grow from 350m in 2000 to 2.1bn by 2030 – 6 fold increase in those able to buy consumer goods, cars, beyond basic housing etc. * Agricultural Challenges: Demand – macro level Most of increase in ‘newly wealthy’ BRIC countries, and population growth (absolute) largest in India Big increase in the global demand for all agricultural products (food, feed, fuel, renewable materials) – doubling by 2050 Gains in agricultural productivity have been slowing – now circa 1% per annum Meeting the production challenge will require new investment technology to be applied * Unmanured, continuous wheat Continuous wheat: FYM PK+144 kg N 1st wheat in rotation: FYM+spring N Best NPK fertiliser Red Rostock Broadbalk (Rothamsted) yields, varieties major changes Source Prof Ian Crute, Growing Our Future Food - Supply is too important to leave to chance Red Club Squ. Master Red Standard Squ. Master Cappelle Desp. Flanders Brimstone Apollo Hereward Introduction of: liming fungicides fallowing herbicides Environmental Constraints But .... as well as delivering more output, we have to address: Climate change – both responding to