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|    Message 343,781 of 345,379    |
|    davidp to All    |
|    Call of the Rewild: Restoring Ecological    |
|    01 Jul 23 14:29:48    |
      From: lessgovt@gmail.com              Call of the Rewild: Restoring Ecological Health to the Emerald Isle       By Ed O’Loughlin, June 27, 2023, NY Times              The west coast of Ireland is famed for its wave-beaten shores and bare, stony       mountains, where only a few stunted trees grow in hollows and valleys, bent by       harsh storms blowing in from the North Atlantic.              The coastline, with its cold, clean winds and ever-changing skies, gives an       impression of unspoiled, primal nature. In 2014, the Irish government       designated a 1,550-mile tourist route along the coast, and called it “The       Wild Atlantic Way.”              Yet, where generations of painters, poets and visitors have rhapsodized about       the sublimity of nature and the scenic Irish countryside, ecologists see a       man-made desert of grass, heather and ferns, cleared of most native species by       close-grazing sheep        that often pull grasses out by the roots.              As climate change threatens even more ecological disruption, a growing Irish       “rewilding” movement is calling for the restoration of the native forests       that once covered these lands, both as natural machines to capture atmospheric       carbon, and to        preserve and extend what remains of Ireland’s dwindling biodiversity.              Rewilding, the practice of bringing ravaged landscapes back to their original       states, is well established in Britain, where numerous projects are underway.       For Ireland, this would mean the re-creation of temperate forests of oak,       birch, hazel and yew        that once covered 80 percent of the land but now — after centuries of timber       extraction, overgrazing and intensive farming — have been reduced to only 1       percent.              For some, rewilding began with a personal choice.              In 2009, Eoghan Daltún, a sculpture restorer, sold his house in Dublin to buy       33 acres of gnarled oaks and rugged hillside on the Beara Peninsula in County       Cork, in the far southwest. Where local farmers had once raised a few cattle       and sheep, he        erected a fence to keep out feral goats and sika deer, two nonnative, invasive       species that nibble undergrowth and saplings down to the roots, and kill older       trees by gnawing away their bark.              One day in late spring, with the wind driving rain off the foaming ocean, he       proudly showed off the results. Wood sorrel, dog violet and celandine were       already in flower beneath the twisted branches of mature oak and birch,       thickly draped in mosses,        ferns and epiphytic plants. New shoots of oak, hawthorn and ash pushed up       through the grass and dead ferns.              “The sheep and deer would eat those little saplings before they even started       on the grass, so when the old trees eventually died, there’d be no new ones       to replace them,” said Mr. Daltún, who wrote about his experiment in “An       Irish Atlantic        Rainforest,” a memoir. “But the native forest is returning here, all by       itself. I don’t have to plant anything.”              Ireland has committed to increasing the total proportion of forested areas to       18 percent by 2050, from 11 percent currently. Yet this would still be well       below the European Union average of 38 percent, and most of it would consist       of commercial spruce        and pine plantations that make up more than 90 percent of Ireland’s current       woodlands.              Grown to be harvested within 30-40 years, these nonnative conifers are treated       with chemicals that pollute groundwater and rivers. Ecologists say little can       grow on a forest floor carpeted with dead needles and a desert for insects and       native wildlife.        And much of the carbon they store is released again when they are harvested.              It would be better for biodiversity and carbon sequestration to pay farmers       and landowners to grow native trees and leave them unharvested, according to       Padraic Fogarty, the campaign officer for the Irish Wildlife Trust. He cited       the example of Costa        Rica, which has reversed the Central American trend of deforestation by paying       farmers to preserve and extend the rainforest.              Ray Ó Foghlú of Hometree, another rewilding organization, believes farmers       could be paid not to plow or graze strips land that border remaining pockets       of native woodland — often only a few trees and bushes — that cling to       inaccessible hillsides or        in the awkward corners of fields. Biologically rich, these microforests would,       if left to themselves, quickly recolonize neighboring areas, Mr. Ó Foghlú       believes. He himself recently bought nine acres of “scrubland” — home to       sessile oaks (       Ireland’s national tree), hazels, wood sorrel, blue bells and anemones.              “I pinch myself still that I own it,” he said. “It has a river running       through it, and I can’t believe it’s mine, for the price of a second hand       car these days.”              Irish rewilding enthusiasts look enviously at the highlands of Scotland,       ecologically very similar to the west of Ireland, but where the concentration       of ownership in the hands of a few hundred aristocrats and magnates allows       rewilding at much greater        scale.              Ecologically minded figures like the Danish billionaire Anders Holch Povlsen,       Scotland’s largest private landowner, with 220,000 acres, can clear deer and       livestock from tens of thousands of acres, allowing native growth to quickly       regenerate.        Eradicated native species, notably the European beaver, have also been       reintroduced to Scotland to restore ecological balance.              In Ireland, where the average farm size is 83 acres, such large-scale       rewilding would seem to be unfeasible. The big exception, so far, has been in       the unlikely setting of County Meath, in the flat, highly fertile and       intensively farmed east of the        island, and in the unlikely person of Randal Plunkett, a New York-born       filmmaker, vegan and death metal enthusiast.              Since Mr. Plunkett — better known, to some, as the 21st Baron of Dunsany —       inherited his 1,700 acre ancestral estate in 2011, he has cleared it of       livestock and left one-third to revert to unmanaged forest, complete with a       wild herd of native red        deer.              “Biodiversity is expanding dramatically,” said Mr. Plunkett, 40, standing       in thick woodlands humming with bees and other busy insects. “At least one       species has returned every year since we started. Pine martens. Red kites.       Corncrakes. Peregrine        falcons. Kestrels. Stoats. Woodpeckers. Otter. We think there’s salmon in       the river again, for the first time in my life.”                     [continued in next message]              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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