Jukka-Pekka Jalkanen

@jukkapekka_j

Jack of all trades in environmental impacts of shipping. Working at the Finnish Meteorological Institute as a Sr researcher.

Vrijeme pridruživanja: studeni 2019.

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  1. 1. velj

    One potential solution for reduction, but openly available data on emission measurements are needed. NYK Exploring Ammonia as Carbon Neutral Marine Fuel

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  2. 1. velj

    Problems with will inevitably make our work with more difficult, since we depend on . Understanding GPS spoofing in shipping: How to stay protected

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  3. 25. sij

    This is why targets to reduce absolute emission are vital, not just unit emissions. Baltic Sea shipping 2008-2018: CO2 efficiency improved by 20%, transport work +12%, total CO2: -6%

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  4. 24. sij

    "Environmental impacts of grey water discharge from ships in the Baltic Sea". That s the title of our new paper, which is freely downloadable from Mar. Poll. Bulletin until March 13. In a nutshell: Risks are low in shipping lanes

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  5. 19. sij

    No. Questions I get are about the content, not about how I look or how I give my talk. Making a special point not giving this kind of feedback unless requested to do so.

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  6. Loved the books, thoroughly enjoyed the game and finally the wait is over. I know what I will be watching during Xmas

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  7. 4. pro 2019.
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  8. 4. pro 2019.

    The devil is in the details. A lot depends on how the would be implemented

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  9. Chemist by training, jack of all trades concerning environmental impacts of shipping. Air emissions, discharges and underwater noise. Working at science-policy interface of maritime issues.

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  10. All three background studies indicate that benefits outweigh the costs. Time for a decision.

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  11. One way of bridging the gap from current fuels to future fuels is the so called electrofuels. This is now synthetic methane, but can be also hydrogen at a later stage

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  12. 9. stu 2019.

    Sailing with AIS in passive mode makes one invisible on other ships’ screens. All the more reason to look out the window.

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  13. 6. stu 2019.

    Meriteollisuudessa paiskitaan nyt paljon töitä myös puhtaamman ympäristön eteen – vastuullinen toiminta on keskeinen kilpailuvaltti . Tässä on hyvä lähtökohta päästövähennyksille

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