{"id":378514,"date":"2025-05-15T16:34:19","date_gmt":"2025-05-15T14:34:19","guid":{"rendered":"https:\/\/climatescience.press\/?p=378514"},"modified":"2025-05-15T16:34:21","modified_gmt":"2025-05-15T14:34:21","slug":"yes-we-have-no-bananas","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=378514","title":{"rendered":"Yes. We have no\u00a0Bananas"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

From Climate Scepticism<\/a><\/p>\n\n\n\n

By\u00a0Mark Hodgson<\/a><\/strong><\/p>\n\n\n\n

\u201cGoing Bananas<\/em>\u201d is the title of a new report<\/a> by Christian Aid, which purports to demonstrate that banana crops are threatened directly by climate change (droughts, floods, heat, etc) and indirectly (the spread of fungal disease allegedly caused by climate change). Naturally, because it pushes the climate crisis narrative, the Guardian has given it some publicity<\/a>. Its headlines are just what we might expect: \u201cClimate crisis threatens the banana, the world\u2019s most popular fruit, research shows \u2013 Fourth most important food crop in peril as Latin America and Caribbean suffer from slow-onset climate disaster\u201d. <\/em>The Guardian doesn\u2019t hold back (does it ever?):<\/p>\n\n\n\n

Rising temperatures, extreme weather and climate-related pests are pummeling banana-growing countries such as Guatemala, Costa Rica and Colombia, reducing yields and devastating rural communities across the region, according to Christian Aid\u2019s new report, Going Bananas: How Climate Change Threatens the World\u2019s Favourite Fruit.<\/em><\/p>\n\n\n\n

It\u2019s certainly true that the Christian Aid report does seek to create that image (the report\u2019s cover picture shows \u201cAmelia with her daughter Yakelin 4, standing beside their dying banana plant<\/em>\u201d. Unfortunately, they failed to crop the accompanying photograph, which seems to show a lot of healthy-looking banana plants behind them). However, a detailed read of the report doesn\u2019t really justify the hyperbole. Real world data undermine it. The Christian Aid report produces four \u201ccase studies\u201d, focusing on different countries.<\/p>\n\n\n\n

India<\/strong><\/p>\n\n\n\n

We are given a selective picture of climate change:<\/p>\n\n\n\n

But this Indian staple is under threat from climate impacts in the nearer term, with extreme weather events, and the longer term through increasing temperatures and changes to the monsoon season increasingly impacting the country. In India\u2019s central belt, including banana-exporting Maharashtra, extreme rainfall events have increased threefold since around 1950, but with an overall decline in annual rainfall<\/em>.<\/p>\n\n\n\n

The problem is, they don\u2019t adduce any evidence of this alleged climate change having reduced the annual banana yield. The best they can manage is this:<\/p>\n\n\n\n

One study<\/strong> warned that banana yield reductions could<\/strong> be in decline by 2050<\/strong> unless adaptive action is taken to help prepare growers for the coming changes<\/em>. [My emphasis].<\/p>\n\n\n\n

The reality is that banana yields in India have grown at an extraordinary rate, and are continuing to do just fine. Here\u2019s a graph from Our World in Data:<\/p>\n\n\n\n

\"\"
OWID link<\/a><\/figcaption><\/figure>\n\n\n\n

Costa Rica<\/strong><\/p>\n\n\n\n

The report treats us to a story of ecological degredation thanks to the allegedly environmentally-unfriendly practices of big banana-growing companies, but there\u2019s nothing to suggest that climate change is adversely affecting yields. The best they can manage here is this:<\/p>\n\n\n\n

Costa Rica is vulnerable to climate impacts\u2026<\/em>Costa Rica\u2019s banana production is <\/em>expected<\/strong><\/em> to be among the most negatively affected by climate change of banana producers in Latin America and the Caribbean<\/em>. [My emphasis].<\/p>\n\n\n\n

Current reality is rather different from the picture painted by the report. Here\u2019s the graph from Our World in Data again:<\/p>\n\n\n\n

\"\"
OWID link<\/a><\/figcaption><\/figure>\n\n\n\n

Guatemala<\/strong><\/p>\n\n\n\n

Christian Aid\u2019s main point seems to be the way that multi-national companies are behaving and the ongoing poverty of the Guatemalan population. I have no problem with them drawing attention to that. They do find a couple of people who complain that banana crops are dying, but they give us no statistics, and the best they can do is this:<\/p>\n\n\n\n

Heavy economic reliance on banana exports is potentially hazardous in a country that ranks 5th of countries within highest economic risk exposure to three or more climate hazards: fully 83.3% of GDP generating regions are in at-risk areas, and the country is also at notable climate change impacts risks, being in the top five countries most affected by extreme weather events, including floods and hurricanes. Guatemala is vulnerable to both low frequency high risk events, but also high frequency lower impacts risks.<\/em><\/p>\n\n\n\n

Increasing concentrations of greenhouse gases in the atmosphere can only continue to adversely impact Guatemala and increasing uncertainties about growing conditions that will impact the 27% of workers employed in agriculture, including bananas.<\/em><\/p>\n\n\n\n

The problem is that they don\u2019t produce any data to support the suggestion that climate change is adversely affecting banana crops in Guatemala now. Our World in Data shows a slight fall-off in the two years to 2023, but the graph basically shows massive growth in banana crops from its start date in 1961:<\/p>\n\n\n\n

\"\"
OWID link<\/a><\/figcaption><\/figure>\n\n\n\n

Tanzania<\/strong><\/p>\n\n\n\n

Again, we are treated to a commentary on Tanzania\u2019s poverty, and that is well within Christian Aid\u2019s remit. However, the best they can do with regard to climate change and bananas is this:<\/p>\n\n\n\n

Tanzania\u2019s agricultural sector is vulnerable to climate change impacts, which include increased seasonal variation in rainfall and temperatures, as well as droughts and floods. Since Tanzania\u2019s population has increased rapidly, the number of people living below the national poverty line has been increasing, and this lack of economic resilience makes these people even more vulnerable to climate change impacts.<\/em><\/p>\n\n\n\n

Meanwhile, the graph from Our World in Data would suggest that there isn\u2019t a problem:<\/p>\n\n\n\n

\"\"
OWID link<\/a><\/figcaption><\/figure>\n\n\n\n

For the sake of completeness, here\u2019s the graph for banana production globally:<\/p>\n\n\n\n

\"\"
OWID link<\/a><\/figcaption><\/figure>\n\n\n\n

Conclusion<\/strong><\/p>\n\n\n\n

Christian Aid has gone bananas. The Guardian went bananas a long time ago.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u201cGoing Bananas\u201d is the title of a\u00a0new report\u00a0by Christian Aid, which purports to demonstrate that banana crops are threatened directly by climate change (droughts, floods, heat, etc) and indirectly (the spread of fungal disease allegedly caused by climate change). Naturally, because it pushes the climate crisis narrative, the Guardian has\u00a0given it some publicity. <\/p>\n","protected":false},"author":121246920,"featured_media":378526,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_crdt_document":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[691835094,691835095,691818056,691822415,691818514,691835096,691818237,691824655,691818262],"class_list":{"0":"post-378514","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-uncategorized","8":"tag-banana-crops","9":"tag-christian-aid","10":"tag-climate-change","11":"tag-costa-rica","12":"tag-extreme-weather","13":"tag-guatemala","14":"tag-india","15":"tag-tanzania","16":"tag-the-guardian","18":"fallback-thumbnail"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/05\/0A-Guide-to-Robusta-Banana-Farming-in-India-2-scaled-1.jpg?fit=2560%2C1707&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-1At4","jetpack-related-posts":[{"id":252691,"url":"https:\/\/climatescience.press\/?p=252691","url_meta":{"origin":378514,"position":0},"title":"UN Secretary-General Wrong to Blame Climate Change for Somalian Suffering","author":"uwe.roland.gross","date":"13\/04\/2023","format":false,"excerpt":"Somalia is not suffering famine and crop failures primarily due to drought. 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This is false.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2022\/12\/0agriculture-cambodia-gd695a3a49_1920.jpg?fit=1200%2C770&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2022\/12\/0agriculture-cambodia-gd695a3a49_1920.jpg?fit=1200%2C770&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2022\/12\/0agriculture-cambodia-gd695a3a49_1920.jpg?fit=1200%2C770&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2022\/12\/0agriculture-cambodia-gd695a3a49_1920.jpg?fit=1200%2C770&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2022\/12\/0agriculture-cambodia-gd695a3a49_1920.jpg?fit=1200%2C770&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/posts\/378514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/users\/121246920"}],"replies":[{"embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=378514"}],"version-history":[{"count":8,"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/posts\/378514\/revisions"}],"predecessor-version":[{"id":378528,"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/posts\/378514\/revisions\/378528"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/media\/378526"}],"wp:attachment":[{"href":"https:\/\/climatescience.press\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=378514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=378514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=378514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}