Category Archives: Plants

‘Insanely tasty green food’: how the meaty Danes embraced a world-first plant-based plan

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Agreement between farmers, politicians and environmental groups led to a €170m action fund for plant based food

“Plant-based foods are the future.” That is not a statement you would expect from a right-wing farming minister in a major meat-producing nation. Denmark produces more meat per capita than any other country in the world, with its 6 million people far outnumbered by its 30 million pigs, and it has a big dairy industry too. Yet this is how Jacob Jensen, from the Liberal party, introduced the nation’s world-first action plan for plant-based foods.

“If we want to reduce the climate footprint within the agricultural sector, then we all have to eat more plant-based foods,” he said at the plan’s launch in October 2023, and since then the scheme has gone from strength to strength. Backed by a €170m government fund, it is now supporting plant-based food from farm to fork, from making tempeh from broad beans and a chicken substitute from fungi to on-site tastings at kebab and burger shops and the first vegan chef degree.

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Fig and almond trees thriving in UK thanks to fewer frosts, RHS says

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Society to retire plants no longer suited to UK’s changing climate after 14% fewer days of ground frost recorded

Fig and almond trees are thriving in Britain as a result of fewer frosts, the Royal Horticultural Society has said.

The lack of frost, one of the effects of climate breakdown, means plants used to warmer climes have been doing well in RHS gardens. Almond trees from the Mediterranean were planted at Wisley in Surrey several years ago, and without frost this year have fruited well for the first time.

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The UK will get hotter and drier for plants… except in Manchester

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Thanks to the city’s famously rainy climate, trees suffering in the south can be moved, says the Royal Horticultural Society

The climate is changing British gardens everywhere. Well, almost everywhere. The Royal Horticultural Society has modelled how global heating will affect its property until 2075 and discovered that summers will be hotter and drier in all its gardens – except in Manchester.

Greater Manchester’s renown as a rain trap – there is even a website tracking rainfall, called Rainchester – means that the RHS Bridgewater garden in Salford is being earmarked for species that thrive in a cooler, wetter climate.

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Amsterdammers left bemused at plan to tackle flowerpot ‘jungle’

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Authorities in Dutch capital launch ‘Operation plant pot’, saying excessive pot placement threatens accessibility

Residents have reacted with bemusement at plans by authorities in Amsterdam to crack down on what it sees as a plague of messy plant pots.

In an approach named “Operation plant pot” by the local media, the Dutch capital’s central district is limiting residents to two pots with footprints no larger than 50cm by 50cm, made of “sustainable” material and placed against their front wall. Rogue gardens of pots in parking spots and under trees will be confiscated, according to the policy memo.

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Goals to stop decline of nature in England ‘off track’, report warns

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Audit of Environmental Improvement Plan finds it inadequate as government announces overhaul of goals

Goals to stop the decline of nature and clean up the air and water in England are slipping out of reach, a new report has warned.

An audit of the Environmental Improvement Plan (EIP), which is the mechanism by which the government’s legally binding targets for improving nature should be met, has found that plans for thriving plants and wildlife and clean air are deteriorating. This plan was supposed to replace the EU-derived environmental regulations the UK used until the Environment Act was passed in 2021 after Brexit.

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Backpack-wearing dogs enlisted to rewild urban nature reserve in Lewes

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Organisers hope dogs will mimic behaviour of wolves that in past would have helped disperse wildflower seeds

Backpack-wearing dogs are being enlisted to “act like wolves” to help rewild an urban nature reserve in the East Sussex town of Lewes.

Before wolves were persecuted to extinction in the UK in about 1760, they were known to roam large areas, typically covering 12 miles (20km) or more each night.

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Protecting just 1.2% of Earth’s land could save most-threatened species, says study

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Study identifies 16,825 sites around the world where prioritising conservation would prevent extinction of thousands of unique species

Protecting just 1.2% of the Earth’s surface for nature would be enough to prevent the extinction of the world’s most threatened species, according to a new study.

Analysis published in the journal Frontiers in Science has found that the targeted expansion of protected areas on land would be enough to prevent the loss of thousands of the mammals, birds, amphibians and plants that are closest to disappearing.

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The gardener who took a Canadian city to court for the right to not mow his lawn

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Missisauga officials have twice forcibly cut Wolf Ruck’s grass and billed him, after he decided to rewild his garden

Most mornings, Wolf Ruck walks the mown paths in his yard in Mississauga, Ontario, watching for insects landing on the goldenrod, birds feeding on native seed heads, and chipmunk kits playing in the tall grass.

The septuagenarian artist, film-maker and former Olympic canoeist began rewilding his garden with native plants three years ago, as part of a growing movement across Canada towards replacing water-thirsty lawns with “naturalised gardens”.

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‘Edible meadow’ for improved gut health to feature at Chelsea flower show

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Flowers used in the ‘microbiome garden’ can enhance gut health by being eaten or just walked past

An “edible meadow” designed to improve gut health is to be displayed at the Chelsea flower show this year.

The two gardeners behind the “microbiome garden” say it will be filled with flowers that can enhance gut health by being eaten or just walked past.

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New Brexit checks ‘pose existential threat’ to UK fruit and flower growers

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Exclusive: NFU warns blanket import checks from April could fuel long delays and damage future crops

The UK’s fruit and flower growers face an “existential threat” from new post-Brexit border checks that could damage business and affect next year’s crops, the country’s biggest farming body has said.

The National Farmers’ Union (NFU) warned that changes to import rules in April, which will impose checks at the border for nearly all young plants coming into the country, could cause long delays and result in plants being damaged or destroyed.

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Hotter, drier air in Europe ‘causing poor crops and greater wildfire risk’

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Researchers looked at 400 years of tree ring data and found ‘vapour pressure deficit’ has got much worse this century

We all know that on a hot day in dry air we feel cooler than at the same temperature in humid conditions. It is simply that in dry air, our sweat evaporates and cools us down. As long as we keep drinking lots of water, we will be fine.

For plants and soil, hot, dry air is much more of a problem. Scientists call it vapour pressure deficit, or VPD. Plants and trees have the water they need to flourish and grow sucked out of them by the dry air, and the ground dries out too. The result is poor crops, dry vegetation and a much greater risk of wildfires. Irrigation, and lots of it, is the only way to keep crops flourishing.

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Plant fossils turn out to be turtles in ‘unusual misidentification’

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Re-examination finds what were taken to be veins of leaves are actually bone growth patterns

Two small, oval fossils thought to be prehistoric plants are actually the remains of baby marine turtles, researchers have revealed.

The fossils, found in rocks dating to between 132 and 113 million years ago, were discovered in Colombia in the middle of the 20th century by Padre Gustavo Huerta, a priest with a penchant for fossil plants.

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Environmentalists condemn Australia’s ‘woeful record’ after 48 plants and animals added to threatened species list

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Tanya Plibersek announces crayfish, frogs, insects and plants among wildlife now under threat amid renewed calls for reform

More than 40 plants and animals have been added to Australia’s list of threatened wildlife, including crayfish, frogs, insects and several plants, in what environment groups say is another reminder of the urgent need for reform.

The environment minister, Tanya Plibersek, announced the bulloak jewel butterfly, Kate’s leaf-tail gecko, and 16 types of native spiny crayfish were among 48 species that had “been given greater protection under Australia’s national environmental law” by joining the threatened list.

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‘Mind-boggling’ palm that flowers and fruits underground thrills scientists

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New species named Pinanga subterranea as Kew botanists admit they have no idea how its flowers are pollinated

A new-to-science palm species has been discovered in Borneo with the remarkable ability to flower and fruit underground. How the rare palm – named Pinanga subterranea – has survived is a mystery, as most plants have evolved to develop their flowers and fruit above ground to facilitate pollination and the dispersal of seeds.

“Pinanga subterranea is the only known species of palm to flower and fruit below ground,” said Dr Benedikt Kuhnhäuser, a future leader fellow at Royal Botanic Gardens, Kew, who was part of the research team that collected specimens and ascertained that it was a new species. “Flowering and fruiting below ground is mind-boggling and seemingly paradoxical because they appear to prevent pollination and dispersal. We now know bearded pigs eat and disperse Pinanga subterranea’s fruits, but we’ve yet to find out how and by whom the flowers are pollinated.”

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Number of ‘coronation meadows’ marking queen’s reign tops 100

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Scheme that began to celebrate Queen Elizabeth II’s diamond jubilee in 2012 has thrived, project audit finds

Wildflower meadows planted a decade ago to celebrate 60 years of the late queen’s reign have thrived, with 101 new fields of flowers created since the scheme was launched.

King Charles, then the Prince of Wales, worked with Plantlife and the Wildlife Trusts to launch ”coronation meadows”, identifying 60 species-rich meadows from which to take donor seeds – one meadow for each year of the queen’s reign at the time.

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April’s cold weather shows its time to fill our gardens with hardier plants, say experts

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Top gardeners advise use of tougher varieties that can cope with extremes of heat and cold as conditions disappoint growers

Gardeners are being urged to grow plants that can cope with extreme heat and cold after the Royal Horticultural Society was bombarded with letters from members asking why species they had cultivated successfully for years were now dying.

“It seems to be because of the temperature fluctuations,” said Nikki Barker, a senior horticultural adviser at the RHS. “We’ve gone from severe drought with an initially very mild autumn that turned cold. It’s the combination of weather patterns rather than one single event. And plants find it hard to deal with that fluctuation.”

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‘No Mow May’: UK gardeners urged to let wildflowers and grass grow

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Public asked to put away lawnmowers next month to deliver big gains for nature and the climate

A top 10 of the most common plants in British lawns has been revealed as conservationists urge gardeners to let their grass grow for the month of May.

Scientists at the charity Plantlife are asking the public to look out for wildflowers and other plants in their lawns as they put their lawnmowers away for a campaign labelled “No Mow May”.

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Cacti replacing snow on Swiss mountainsides due to global heating

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Invasive species proliferating in Valais is encroaching on natural reserves and posing a biodiversity threat

The residents of the Swiss canton of Valais are used to seeing their mountainsides covered with snow in winter and edelweiss flowers in summer. But as global heating intensifies, they are increasingly finding an invasive species colonising the slopes: cacti.

Authorities say cactus species belonging to the genus Opuntia, or prickly pears, are proliferating in parts of Valais, encroaching on natural reserves and posing a biodiversity threat.

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Food, feed and fuel: global seaweed industry could reduce land needed for farming by 110m hectares, study finds

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Scientists identify parts of ocean suitable for seaweed cultivation and suggest it could constitute 10% of human diet to reduce impact of agriculture

An area of ocean almost the size of Australia could support commercial seaweed farming around the world, providing food for humans, feed supplements for cattle, and alternative fuels, according to new research.

Seaweed farming is a nascent industry globally but the research says if it could grow to constitute 10% of human diets by 2050 it could reduce the amount of land needed for food by 110m hectares (272m acres) – an area twice the size of France.

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Smells like dead rats: crowds flock to catch a whiff of blooming corpse flower in Adelaide

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Titan arum emits a foul smell to lure pollinators, but at the botanic gardens it attracts thousands of visitors to witness the rare flowering

A corpse flower, which emits a stench that can travel for kilometres to lure flesh flies, sweat bees and carrion beetles, has just bloomed in the Adelaide Botanic gardens.

It only blooms once every few years, and only for about 48 hours, to attract insects that have already wallowed in the pollen of another corpse flower.

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