maandag 24 september 2018

RT HorizonMagEU: Turning paper and crop waste into #biochar that can be put into #soil could help to enrich the soils being depleted by modern farming practices https://t.co/ATXF26PMMF #EUInternationalAcademy RT EUScienceInnov https://t.co/g91v9y9tHs … https://t.co/aw6uBdoIEg


from Twitter https://twitter.com/praatnederlands #euiapress #euinternationalacademy more #EUIAOJ at https://ift.tt/2GeCjyM

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