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jaojaojdaojadojad Sep 19th, 2019 100 Never
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  1. # IPCC Climate Change Report (Summary for Policymakers)
  2. https://report.ipcc.ch/sr15/pdf/sr15_spm_final.pdf
  3.  
  4. ## Climate change consequences:
  5. * Droughts (famine, migration), sealevel rise, destruction of ecosystems, ocean acidification, etc (too many to list)
  6. * A 2 degree celsius increase in global temperature will have much more dire effects  than a 1.5 degree increase. We are currently at 1 degree increase (measured by pre-industrial revolution global temperatures)
  7.  
  8. ## Goal: Net zero CO2 emissions by 2050, 45% decrease by 2030
  9. Method:
  10. * \>35% reduction of methane and black carbon (comes from burning fossil fuels) by 2050
  11. * Vähendada aerosoolide väljalaskeid
  12. * Muutused energiasektoris, agrikultuuris, jäätmetöötluses
  13. * Some proven options: electrification, hydrogen, sustainable bio-based feedstocks, product substitution, carbon capture, utilization and storage (CCUS), renewable energies
  14.  
  15. ## Goal: Limit global warming to 1.5C
  16. * enhanced energy efficiency
  17. * renewables supply 70-85% electricity
  18. * Increase in nuclear energy
  19. * Increase in fossil fuels with carbon dioxide capture and storage (CCS) technology. Using CCS, gas generated electricity can be ~8% of global generation while coal will be ~0%.
  20. *  changes in land and urban planning practices, as well as deeper emissions reductions in transport and buildings
  21. * increase in forests and energy crops
  22. * ! carbon dioxide removal (CDR) on the order of 100–1000 GtCO2 over the 21st century (methods written in point C3.1)
  23.  
  24. ## Current situation (Paris Agreement)
  25. * The paris agreement is not enough to keep climate change down to 1.5 degrees celsius
  26.  
  27. # Eesti arengukava 2030:
  28. https://www.valitsus.ee/sites/default/files/content-editors/arengukavad/kliimamuutustega_kohanemise_arengukava_aastani_2030.pdf
  29. ## Minu arvates positiivne:
  30. * Metsa juurdekasv 10-20%
  31. * energia tarbimise maht kavatsetud vähendada 2800 -> 2000 (pole mainitud kuidas, siiski?)
  32. * taastuvenergiaallikate kasutamine
  33. ## Minu arvates negatiivne:
  34. * Pole seatud eesmärke taastuvenergia kasutuselevõtmiseks ega CO2 vähendamiseks
  35. * Kliimariske teadvustavate inimeste % 38% pealt 40%-le (liiga vähe)
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