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calestous's profile
Calestous Juma
Calestous Juma
Calestous Juma
Verified account
@calestous

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Calestous JumaVerified account

@calestous

Professor @BelferCenter @KennedySchool @Harvard | A New Culture of Innovation: Technology, Entrepreneurship and Prosperity (forthcoming book)

bit.ly/2sG3K0T
Joined April 2009

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    Calestous Juma‏Verified account @calestous 14 May 2016

    Is #organic #agriculture better for the #environment? @TamarHaspel explains https://www.washingtonpost.com/lifestyle/food/is-organic-agriculture-really-better-for-the-environment/2016/05/14/e9996dce-17be-11e6-924d-838753295f9a_story.html …

    7:58 AM - 14 May 2016
    • 35 Retweets
    • 17 Likes
    • Paul O'Meehan Stephan Neidenbach Memorie Holiday Thiloup🌱 xavier arlet Tambra Lilleskjegg 💘 Issa Baluch, author Petra Hermans
    10 replies 35 retweets 17 likes
      1. New conversation
      2. Macduff Okuom‏ @MacduffOkuom 14 May 2016
        Replying to @calestous @TamarHaspel

        its more attitude than science. The difference is small if any on nutritional value and environmental impact.

        1 reply 4 retweets 2 likes
      3. Calestous Juma‏Verified account @calestous 14 May 2016
        Replying to @MacduffOkuom

        Calestous Juma Retweeted Calestous Juma

        .@MacduffOkuom @TamarHaspelhttps://twitter.com/calestous/status/594264615585984512 …

        Calestous Juma added,

        Calestous JumaVerified account @calestous
        Are #Organic Foods Safer or Healthier Than Conventional Ones? Review of Evidence http://bit.ly/1ft2deG  pic.twitter.com/12qy7eEBpc
        0 replies 2 retweets 1 like
      4. End of conversation
      1. New conversation
      2. Amy P. Levy‏ @AmyPLevy 14 May 2016
        Replying to @calestous @TamarHaspel

        I need an "it depends" option. : )

        2 replies 0 retweets 3 likes
      3. Calestous Juma‏Verified account @calestous 14 May 2016
        Replying to @AmyPLevy @AmyStruth

        You can add a comment @TamarHaspel

        0 replies 1 retweet 2 likes
      4. End of conversation
      1. The Risk-Monger‏ @zaruk 14 May 2016
        Replying to @calestous @TamarHaspel

        Forgot diesel fuel emissions from 5-7 tills/year in organic, + precision farming. Org pesticides not tested like syn

        0 replies 4 retweets 5 likes
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      1. Blair King‏ @BlairKing_ca 14 May 2016
        Replying to @calestous

        Local/organic agriculture is not always better https://achemistinlangley.wordpress.com/2015/09/17/debunking-the-leap-manifesto-demand-9-local-agriculture-is-not-always-better/ … @Revkin @TamarHaspel

        0 replies 3 retweets 3 likes
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      1. Casey Schlauderaff‏ @cjschlaudy 14 May 2016
        Replying to @calestous

        @jtiltonflood @TamarHaspel organic corn nov. 4th. Hired to chop it...was to poor to get in the chopper.pic.twitter.com/HluiaysDA6

        0 replies 3 retweets 4 likes
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      1. Tamar Haspel‏Verified account @TamarHaspel 14 May 2016
        Replying to @calestous

        Lemme know when the results are in!

        0 replies 1 retweet 1 like
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      1. Collins Odondi‏ @Tafakari 7 Sep 2017
        Replying to @calestous @TamarHaspel

        1. Moderately agree. In theory it ought to help reduce degradation of natural resources. However the evidence is shaky.

        0 replies 0 retweets 0 likes
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      1. New conversation
      2. RUDAHANGARWA Ignace‏ @rudahangarwa 14 May 2016
        Replying to @calestous

        it has BENEFITS & LIMITATIONS in terms food security @TamarHaspel

        1 reply 0 retweets 0 likes
      3. RUDAHANGARWA Ignace‏ @rudahangarwa 14 May 2016
        Replying to @rudahangarwa @calestous

        can organic farming feed the world? http://gmopundit.blogspot.com/2014/12/can-organic-farming-feed-world-its.html?m=1 … by David Tribe @TamarHaspel

        0 replies 0 retweets 0 likes
      4. End of conversation
      1. Steve Twynstra‏ @SteveTwynstra 14 May 2016
        Replying to @calestous

        @LMcLachlan60 @TamarHaspel I like the title under the photo..... #fail. Planting huh??

        0 replies 0 retweets 0 likes
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