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CT5720 module 1 Environment

CT5720 module 1 Environment. Prof.dr.ir. Taeke M. de Jong http://team.bk.tudelft.nl/ >education. Assignments. English source (old). Dutch source (more recent). Definitions of environment. 18 kinds of technical environments. Environment is the set conditions for life. World population.

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CT5720 module 1 Environment

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  1. CT5720 module 1 Environment Prof.dr.ir. Taeke M. de Jong http://team.bk.tudelft.nl/ >education

  2. Assignments

  3. English source (old)

  4. Dutch source (more recent)

  5. Definitions of environment

  6. 18 kinds of technical environments Environment is the set conditions for life

  7. World population

  8. Agricultural surface

  9. Agricultural surface/person

  10. Climate change

  11. Agricultural surface/person New area by climate change?

  12. Yield per hectare

  13. Yield per hectare phosphate shortage?

  14. ENVIRONMENT • Definition of environment • Doom lecture • Sources • Emission • Transmission • Immission and exposition • Creating standards • Environmental policy • Environmental data • Critical remarks

  15. Chains of impacts

  16. Sources

  17. Emissions

  18. Exposure

  19. Dose-impact relationof SO2 on a range of metal constructions in the Netherlands (1978) 9 y = 0.0015x 1.887 8 R 2 = 0.9968 7 6 5 Euro damage per inhabitant per year 4 3 2 1 0 0 50 100 kg SO2/inhabitant

  20. Dose-impact relationon organisms

  21. Toxicology

  22. Costs of damage and quality

  23. Environmental standards STANDARDS, applied to: the source the emission the dispersing medium the object product standards emission standards quality standards exposure and immission processing standards emission ceilings standards EXAMPLES OF NON-NUMERICAL STANDARDS (‘Policy starting-points’) ‘Avoiding at the source’ (of ‘Combating at the source’ ‘standstill’ principle ‘no effect’ the emission) (of the emission) ‘Best technical means’ ‘no adverse effect’ ‘Most practical means’ EXAMPLES OF NUMERICAL STANDARDS Lead content of petrol max. 99.2 metric ton CO average % of oxygen in the waters EPEL value 2 per year in the Netherlands Main strategy: from impact into source directed standards

  24. Remaining impact-orientated policy Zoning Heritages from the past Source directed measures not in time Being prepared on disasters Possible shortcomings of source directed measures

  25. Zones around activities

  26. Zones around installations

  27. Target and intervention values

  28. Pollutants with priority

  29. From impact-into source-oriented policy

  30. Targets:1% of maximally acceptable

  31. National environmental policy Core aim: The preservation of carrying capacity for the benefit of ‘sustainable development’. (A development meeting the needs of the current generation without endangering the possibility of future generations to meet their needs.)

  32. Environmental problems GLOBAL Ozone layer Climate change REGIONAL Accumulation Overfertilization Pesticides Heavy metals Removal Soil pollution Drying out CONTINENTAL Cross-border air pollution Ozone onlow level Acidification Wintersmog Heavy metals FLUVIAL Rivers Regional waters Salt waters Waterbottoms LOCAL Noise nuisance Smell nuisance Air pollution in the city Interior environment

  33. Elaboration targets into standards Global Continental Conditions Fluvial Values RegionalTargets LocalStandards

  34. Sources of standards • The 5th National Plan of Spatial Policy Min.v.VROM (2001), • The National Plan of Nature Policy (Min.v.LNV, 2000) • The 4th National Plan of Environmental Policy (Min.v.VROM) • The 4th National Plan of Watermanagement Policy Min.v.V&W (1998)(stressing environment), and • its last successor ‘Anders omgaan met water’Min.v.V&W (2000)(stressing security).

  35. Strategic agenda Reducinguncertainties Choices of scenarios Formulating themes signalling and recognition policy solution management instrumentslegislation, communication cooperation target groups

  36. Environmental themes

  37. Themes climate change acidification manuring dispersion disposal disturbance drying out wasting Instruments rules responsibility financial regulations environmental care in businesses product norms information technology energy saving Cooperation International National Province Municipality Strategic agenda • Target groups • agriculture • industry • refinaries • energy supply • trade, services and administration • traffic • consumers • disposal services • actors in the water chain

  38. Impact target groups on themes Strategic themes • climate change • acidification • overfertilization • spread • disposal • disruption • dry out • wasting Target groups • agriculture • industry • refinaries • energy supply • trade, services and administration • traffic • consumers • disposal services • actors in the water chain

  39. Contributions of building

  40. Environmental themes as agenda

  41. Environmental themes as agenda

  42. Target group agriculture

  43. Agriculture

  44. Target group industry

  45. Industry

  46. Target group refinaries

  47. Target group energy supply

  48. Target group trade, services and administration

  49. Target group traffic

  50. Target group consumers

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