Insect behavioural ecologist @rothamsted tweets own views on ecological approaches to integrated pest management, sustainable farming & environment

Harpenden, UK
Joined March 2017
Sam Cook retweeted
Severe deforestation has led to all Gibbons being endangered. These incredible primates are known for their loud singing through the rainforest, but these melodies have mostly disappeared. 🌳🎶❌ Most species remain in small forest patches, with poaching also threatening. 🥲🐒
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Sam Cook retweeted
This is an ecological crime of staggering scale. Indonesia’s tropical rainforests—ancient ecosystems whose lineage stretches back tens of millions of years, with complex, irreplaceable biodiversity—have been deliberately set ablaze across millions of hectares so that peat and forest could be converted into oil-palm and pulp plantations. Official figures alone show the pattern: roughly 2.6 million hectares burned in 2015, 1.65 million in 2019, 1.16 million in 2023, and large additional areas again in 2026. Peatlands, once drained, burn underground for weeks, releasing enormous carbon and toxic haze. Much of the land that burned was later turned into monoculture rather than restored. The Indonesian government owns core responsibility. It issued the concessions. It permitted the drainage that made peat explosively flammable. It maintained laws against burning that were weakly enforced—few serious prosecutions, rare license revocations, and fines that largely went uncollected even when courts ordered them. After the 2015 disaster it created a restoration agency that reported partial progress, then let that agency expire and only re-created a new body amid another major fire season. Economic priorities (palm-oil exports, biofuels, food estates) repeatedly outweighed prevention. Companies and smallholders light many of the fires. The state sets the rules, grants the permits, and chooses how vigorously to enforce them. When millions of hectares of ancient rainforest and carbon-rich peat burn year after year under that framework, the government bears primary accountability for the destruction. —— Ini adalah kejahatan ekologis dalam skala yang mencengangkan. Hutan hujan tropis Indonesia—ekosistem kuno yang garis keturunannya mencapai puluhan juta tahun, dengan keanekaragaman hayati yang kompleks dan tidak tergantikan—sengaja dibakar di jutaan hektare agar gambut dan hutan bisa diubah menjadi perkebunan kelapa sawit dan pulp. Angka resmi saja sudah menunjukkan polanya: sekitar 2,6 juta hektare terbakar pada 2015, 1,65 juta pada 2019, 1,16 juta pada 2023, dan area besar lagi pada 2026. Lahan gambut yang dikeringkan bisa terbakar di bawah permukaan selama berminggu-minggu, melepaskan karbon dan kabut asap beracun dalam jumlah besar. Banyak lahan yang terbakar kemudian diubah menjadi monokultur, bukan dipulihkan. Pemerintah Indonesia memikul tanggung jawab utama. Ia mengeluarkan konsesi. Ia mengizinkan drainase yang membuat gambut mudah meledak terbakar. Ia mempertahankan hukum anti-bakar yang penegakannya lemah—sedikit penuntutan serius, pencabutan izin yang jarang, dan denda yang sebagian besar tidak tertagih meski sudah diputuskan pengadilan. Setelah bencana 2015 ia membentuk badan restorasi yang melaporkan kemajuan sebagian, lalu membiarkan badan itu berakhir dan baru membentuk badan baru di tengah musim kebakaran besar berikutnya. Prioritas ekonomi (ekspor sawit, biofuel, food estate) berulang kali mengalahkan pencegahan. Perusahaan dan petani kecil yang menyalakan banyak api. Negara yang menetapkan aturan, memberi izin, dan memilih seberapa keras menegakkannya. Ketika jutaan hektare hutan hujan kuno dan gambut kaya karbon terbakar tahun demi tahun di bawah kerangka itu, pemerintah menanggung akuntabilitas utama atas kehancuran tersebut.
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Yesterday Prof Martin Broadley contributed to discussions on how UK can strengthen the impact and social value of ag research in light of the newly launched SARI report. Find out how we’re addressing the issues: rothamsted.ac.uk/news/rotham… Read full report: ag-impact.org/sari
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UK govt mooted new nuclear 20yrs ago- has splurged £bns of public ££s on it Yet to date ZERO electricity generated. Sizewell C has devastated vast areas of Suffolk countryside, much in the National Landscape- 1000s of trees felled, miles of hedging ripped up & wildlife eradicated
Sizewell C construction site - aerial video from October 2026 #SizewellC #Suffolk #coast #construction
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Nuclear's revolving doors exposed by @PrivateEyeNews "...Austin is now working for the company she was previously negotiating with as a civil servant. Those negotiations went rather well for Sizewell C's private shareholders...the taxpayer who will pick up the bill if costs grow"
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📢 Farmers, Crop Consultants & Advisors! How was #CSFB damage this year? Was it easy to estimate damage for thresholds? Can you beat the accuracy of researchers? Please fill in this survey being done by our @Rothamsted @sheffielduni PhD student 🙏 link: shef.qualtrics.com/jfe/form/…
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A great @IOBC_WPRS meeting on Integrated Control in Oilseed Crops at #SLU! #AlbinGunnarson #GCIRC demonstrated yellow water trapping for #CSFB & I presented our @Rothamsted work on #CoverCrops as trap crops for #CSFB @AHDB_Cereals @UnitedOilseeds #OSRReboot
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...the licence to supply 219 million litres/yr & extend the expiry from 31/03/27 to 31/03/30, putting SSSI, SPA, SAC & Ramsar sites at risk! Where is the temporary desalination plant that was supposed to be supplying water for construction? Tell EA your concerns by 21/10/26. 2/2
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E Anglia is still in drought- likely to continue into 2027. Despite this, Sizewell C plan a huge increase in extraction of groundwater from a borehole previously licenced to supply 49 million litres/yr for agricultural purposes. SZC want to increase...1/2 consult.environment-agency.g…
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Great to be here at the #IOBC Integrated Control in Oilseeds meeting at #SLU 🇸🇪 👌 with the @Rothamsted contingent! I will be presenting work on #IPM of #CSFB in #OSR funded by @AHDB_Cereals @UnitedOilseeds 🌱 🌻
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I hope this work buys some time for British #OSR growers to control #CSFB until more environmentally friendly options come to market! Great collaboration with @Rothamsted @Beetlepatry ApresLabs @RothamstedCRE
New research from Rothamsted and ApresLabs points to a breakthrough in oilseed rape management. A natural olive‑derived compound, SYN‑A, is showing remarkable power in restoring pyrethroid efficacy against cabbage stem flea beetle. Find out more here: ow.ly/gqLl50ZQ56k
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Sam Cook retweeted
A woman called Michelle Farnham is now 17 days into a 3 week protest, living in a cage, at Trafalgar Square, to try and save a pig called Luna (who lives in an identical cage). She stays there day and night. It has not had any big coverage, as far as I can see. I think it's a bit of a shame that violent and disruptive protest gets so much coverage, while quiet sort of self-sacrificing things like this, that do not harm anybody or any property, get less attention. Whether you or I agree with her, or what she's trying to do, what an impressive commitment, eh?
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Your trolley is helping fund an extinction crisis. Palm oil is in countless everyday products, from Nutella and biscuits to chocolate, instant noodles, soap and cosmetics. Forests are cleared and deliberately burned to make way for plantations, destroying habitats and leaving wildlife with nowhere to go. Orangutans • Sumatran elephants • Bornean pygmy elephants • Tigers • Sumatran rhinos • Sun bears • Gibbons • Proboscis monkeys • Pangolins • Hornbills • Clouded leopards • Malayan tapirs • Slow lorises • Leopard cats • Tarsiers • Flying squirrels • Civets • Frogs • Reptiles and insects to name but a few. The IUCN says at least 193 threatened species are affected by palm oil production. Every palm oil purchase has a body count. Read the ingredients. Stop the funding.
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Sampling @Rothamsted for #CSFB R+ project started before drilling. Photo from 2 weeks ago. Crop now germinating well... So far few beetles caught & damage levels low... But no #parasitoids! Let's see how this season goes! @AHDB_Cereals @UnitedOilseeds @defra
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Sizewell C seek a licence to extract & discharge to sea, up to 4.238 billion litres per year of groundwater from below the reactor site - in an area of inter-connected designated wetland/wildlife sites Let the Env Agency know your concerns by 11/09/26 See consult.environment-agency.g…
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Excellent EADT letter "...The toll of destruction is shocking. Sizewell C bosses admit they cut down more than 20,000 trees last year. Local lanes have been turned into rat-runs, with the grass verges destroyed by over-sized lorries. We have miles of hideous Heras fencing &..."
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Sam Cook retweeted
Are we really just going to watch Indonesia turn into nothing but concrete and palm oil? Just absolutely devastating 😭
Di rumahnya, asap sudah terlalu pekat. Manusia, berubahlah. Manusia, perbaikilah. Poor Orang Utan 🥀😭 #PrayforKalimantan #AllEyesOnIndonesia #PrayforIndonesia
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"It is heartbreaking that Sizewell C Ltd is being allowed to dig up part of this very special beach for a landing facility & cooling system [for] the new nuclear power station, together with rock armour defences to cope with worsening storms & rising seas" eastangliabylines.co.uk/envi…
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Sam Cook retweeted
Companies stole the world’s most biodiverse forests from us. 😡 Millions of years of evolution just destroyed in 40 years for ‘profits’ for a few! They should never be forgiven.
betul, visualisasi lebih pilu jg pernah direkam fotografer aaron baggenstos, 25-12-2025 (pic kanan) bukan mendramatisir, tp kondisi gajah borneo di malaysia (1000an ekor) memang kontras dg di indonesia (tinggal belasan ekor) di malaysia: di indonesia:
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