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15 November

15 Nov Dear Friends of iZindaba Zokudla Please joins us on the 15 th  of November 2025 at 9am for 930 am in B3 Enoch Sontonga Halls, University of Johannesburg, Soweto Campus. Please bring an ID docum

 
 
 

2 Comments


nmalan3
nmalan3
Jan 04, 2021

Thank you for the feedback!

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jaemoney
jaemoney
Nov 19, 2020

Your article about space agriculture is fantastic and quite prescient.


You spoke about some things I hadn't considered before.

Space radiation and even something as simple as soil pose some interesting challenges for space agriculture.


I have heard that we could create an atmosphere on Mars by emitting green house gases - something that we good at doing here on earth. An atmosphere on Mars would mitigate the radiation and maybe even create a weather system that could nurture the soil.


I do disagree with the animal agriculture part though. In Star Trek every one eats artificial meat or is vegetarian. I reckon that in space everyone will be vegan, because no one is going to spend six months aboard…


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