{"id":460779,"date":"2025-12-20T20:57:22","date_gmt":"2025-12-20T20:57:22","guid":{"rendered":"https:\/\/www.europesays.com\/us\/460779\/"},"modified":"2025-12-20T20:57:22","modified_gmt":"2025-12-20T20:57:22","slug":"the-fight-to-save-australias-beaches-from-coastal-erosion","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/us\/460779\/","title":{"rendered":"The fight to save Australia&#8217;s beaches from coastal erosion"},"content":{"rendered":"<p class=\"paragraph_paragraph__iYReA\">Most Australians live by the beach.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">But the coastline we have built our lives around is disappearing before our eyes.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">About an hour north of Perth, Gingin Shire President Linda Balcombe has watched her community&#8217;s precious coastline be taken over by the sea.<\/p>\n<p><img decoding=\"async\" alt=\"A woman with brown short hair wears a long cardigan. Her hand is on a fence and she looks off camera.\" class=\"Image_image__5tFYM ContentImage_image__DQ_cq\"  src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2025\/12\/1766264234_982_f11ab2bf4898ab45720068b463fac151\" loading=\"lazy\" data-component=\"Image\" data-lazy=\"true\"\/><\/p>\n<p class=\"Typography_base__sj2RP FigureCaption_text__zDxQ5 Typography_sizeMobile12__w_FPC Typography_lineHeightMobile20___U7Vr Typography_regular__WeIG6 Typography_colourInherit__dfnUx\" data-component=\"Typography\">Linda Balcombe knows coastal erosion is an emotive issue for her community. (ABC Midwest &amp; Wheatbelt: Piper Duffy)<\/p>\n<p class=\"paragraph_paragraph__iYReA\">Earlier this year, a popular lookout in Lancelin <a class=\"Link_link__kR0xA Link_link__5eL5m ScreenReaderOnly_srLinkHint__OysWz Link_showVisited__C1Fea Link_showFocus__ALyv2\" href=\"https:\/\/www.abc.net.au\/news\/2025-08-13\/lancelin-port-denison-erosion-coastal-demolitions-wa\/105639698\" data-component=\"Link\" data-uri=\"coremedia:\/\/article\/105639698\" target=\"_blank\" rel=\"noopener\">had to be demolished to stop it from crumbling into the ocean<\/a>.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;Lancelin has two problems: it has coastal erosion, and it&#8217;s below sea level,&#8221; Ms Balcombe said.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;So if the ocean breaks through the sand dunes, then we have inundation.&#8221;<\/p>\n<p><img decoding=\"async\" alt=\"Two men in hi vis construction clothes stand on top of a wooden staircase on a sand dune.\" class=\"Image_image__5tFYM ContentImage_image__DQ_cq\"  src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2025\/12\/55236d37bda4cc0eef2f39cb4e86416f\" loading=\"lazy\" data-component=\"Image\" data-lazy=\"true\"\/><\/p>\n<p class=\"Typography_base__sj2RP FigureCaption_text__zDxQ5 Typography_sizeMobile12__w_FPC Typography_lineHeightMobile20___U7Vr Typography_regular__WeIG6 Typography_colourInherit__dfnUx\" data-component=\"Typography\">By 2025 the beach had eroded so much the Lancelin lookout had to be demolished. (ABC Midwest &amp; Wheatbelt: Chris Lewis)<\/p>\n<p class=\"paragraph_paragraph__iYReA\">A decade ago, in nearby Seabird, <a class=\"Link_link__kR0xA Link_link__5eL5m ScreenReaderOnly_srLinkHint__OysWz Link_showVisited__C1Fea Link_showFocus__ALyv2\" href=\"https:\/\/www.abc.net.au\/news\/2016-03-16\/sea-wall-to-be-constructed-at-seabird-to-control-erosion\/7252738\" data-component=\"Link\" data-uri=\"coremedia:\/\/article\/7252738\" target=\"_blank\" rel=\"noopener\">a group of homes was nearly lost to the waves<\/a>, saved by a $2 million seawall.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;That was over 10 years ago. [The wall&#8217;s] probably only got another five years of life left,&#8221; Ms Balcombe said.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">Erosion like this is evident across the country, with houses falling into the ocean and shifting sands leaving jetties marooned.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">At Inverloch surf beach in Victoria, more than 70 metres of foreshore has eroded since 2012.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">For local surf lifesaving club president Glenn Arnold, it has been <a class=\"Link_link__kR0xA Link_link__5eL5m ScreenReaderOnly_srLinkHint__OysWz Link_showVisited__C1Fea Link_showFocus__ALyv2\" href=\"https:\/\/www.abc.net.au\/news\/2025-11-24\/inverloch-coastal-erosion-foi-government\/105995048\" data-component=\"Link\" data-uri=\"coremedia:\/\/article\/105995048\" target=\"_blank\" rel=\"noopener\">an arduous battle to keep his clubhouse standing<\/a>.<\/p>\n<p><img decoding=\"async\" alt=\"A man in a yellow and red lifesaver uniform and lady in a suit stand on top of a sandbag wall in front of a building on a beach.\" class=\"Image_image__5tFYM ContentImage_image__DQ_cq\"  src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2025\/12\/716fc92508e4adeafa90b6b1c5157e97\" loading=\"lazy\" data-component=\"Image\" data-lazy=\"true\"\/><\/p>\n<p class=\"Typography_base__sj2RP FigureCaption_text__zDxQ5 Typography_sizeMobile12__w_FPC Typography_lineHeightMobile20___U7Vr Typography_regular__WeIG6 Typography_colourInherit__dfnUx\" data-component=\"Typography\">Glenn Arnold and Nationals MP Melina Bath stand on the sandbag wall at the lifesaving club&#8217;s clubhouse. (ABC Gippsland: Danielle Kutchel)<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;The damage was continuing, it wasn&#8217;t abating at all,&#8221; Mr Arnold said.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">After a long wait for funding, new sandbags are being added to Mr Arnold&#8217;s beloved beach in a bid to save it.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;I find it a bit sad that we&#8217;re at this point,&#8221; he said.<\/p>\n<p><img decoding=\"async\" alt=\"A building on top of a dune, at the foot of it are large sandbags. It is a sunny day.\" class=\"Image_image__5tFYM ContentImage_image__DQ_cq\"  src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2025\/12\/57d561ccc5050e0b590f3a986bacac20\" loading=\"lazy\" data-component=\"Image\" data-lazy=\"true\"\/><\/p>\n<p class=\"Typography_base__sj2RP FigureCaption_text__zDxQ5 Typography_sizeMobile12__w_FPC Typography_lineHeightMobile20___U7Vr Typography_regular__WeIG6 Typography_colourInherit__dfnUx\" data-component=\"Typography\">Sandbags at Inverloch.\u00a0 (ABC Gippsland: Danielle Kutchel)<\/p>\n<p class=\"paragraph_paragraph__iYReA\">For communities that revolve around the beach, coastal erosion is an emotive issue.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;They&#8217;re scared,&#8221; Ms Balcombe said.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;And then when they get scared, they get angry.&#8221;<\/p>\n<p>What&#8217;s behind erosion?<\/p>\n<p class=\"paragraph_paragraph__iYReA\">Coastal erosion is not a new issue, but climate change means there has been drastic changes to the coastline in recent decades.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">Angus Gordon OAM is a coastal engineer.<\/p>\n<p><img decoding=\"async\" alt=\"A man sits by the ocean looking at the camera with authority.\" class=\"Image_image__5tFYM ContentImage_image__DQ_cq\"  src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2025\/12\/804e07388ad0bebf682e0486ad6a7b26\" loading=\"lazy\" data-component=\"Image\" data-lazy=\"true\"\/><\/p>\n<p class=\"Typography_base__sj2RP FigureCaption_text__zDxQ5 Typography_sizeMobile12__w_FPC Typography_lineHeightMobile20___U7Vr Typography_regular__WeIG6 Typography_colourInherit__dfnUx\" data-component=\"Typography\">Angus Gordon has studied coastal erosion for decades.\u00a0 (ABC Central Coast: Keira Proust)<\/p>\n<p class=\"paragraph_paragraph__iYReA\">He said people often assumed sea level rise was behind coastal erosion, but that was not the key factor.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;It&#8217;s actually a shift in latitude of the weather systems.&#8221;<\/p>\n<p class=\"paragraph_paragraph__iYReA\">In other words, storms and pressure systems now occur in different parts of the world than they used to.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">The ocean has responded to that with something called &#8220;wave energy flux&#8221;, the changing direction of waves.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;The weather systems generate the winds, the winds generate the waves, and so when they change, the coastline just tries to respond to it,&#8221; Mr Gordon said.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">For Mr Gordon, building permanent structures in an inherently changing environment is at the crux of the issue.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;We have been allowing what I would say is an incompatible form of development by making it a fixed development in a flexible environment.&#8221;<\/p>\n<p>Whose responsibility is coastal erosion?<\/p>\n<p class=\"paragraph_paragraph__iYReA\">The question of who is in charge of fixing coastal erosion is tied to a more existential coastal dilemma: who owns the beach?<\/p>\n<p class=\"paragraph_paragraph__iYReA\">To answer that, we can look to Ancient Rome.<\/p>\n<p>Loading&#8230;<\/p>\n<p class=\"paragraph_paragraph__iYReA\">Mr Gordon said our modern right to wander on the beach harked back to Roman emperor Justinian&#8217;s public trust doctrine from the sixth century.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">It determined that things like air and rainfall were free.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;Strangely enough \u2026 he also, in that doctrine, included free access to foreshores,&#8221; Mr Gordon said.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">That 1,500-year-old rule came to underpin modern laws, and is part of why Australia boasts so many spectacular public beaches.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">But according to Mr Gordon, modern developments complicated matters.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;In reality, there&#8217;s a lot of beach that is in fact in private ownership,&#8221; he said.<\/p>\n<p>Who pays?<\/p>\n<p class=\"paragraph_paragraph__iYReA\">Techniques to stop erosion include building seawalls and pylons to protect the shoreline.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">Another method is to protect the natural barrier of sand dunes by sandbagging and maintaining native vegetation.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">There is also sand nourishment, where extra sand is added to the beach.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">But all this costs money, and funding can be slow-moving and hard to come by.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">In Inverloch, a federal grant of $3.3 million has been put towards the problem, with other money from the state government and local council.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">The Bass Coast Council has been vocal about the fact that it cannot afford to keep forking out for sand nourishment.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;It always comes back to money,&#8221; Glenn Arnold said.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">It is a similar story in Linda Balcombe&#8217;s shire.<\/p>\n<p><img decoding=\"async\" alt=\"A bird's eye view of the ocean waves coming to the top of a break wall which has grass and a footpath on top. \" class=\"Image_image__5tFYM ContentImage_image__DQ_cq\"  src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2025\/12\/bf336dddeb85f4720fb981b660546d8c\" loading=\"lazy\" data-component=\"Image\" data-lazy=\"true\"\/><\/p>\n<p class=\"Typography_base__sj2RP FigureCaption_text__zDxQ5 Typography_sizeMobile12__w_FPC Typography_lineHeightMobile20___U7Vr Typography_regular__WeIG6 Typography_colourInherit__dfnUx\" data-component=\"Typography\">In Lancelin, the ocean is rapidly encroaching on the town.\u00a0 (Supplied: Kaeto Hoffman\/DroneSphereAU)<\/p>\n<p class=\"paragraph_paragraph__iYReA\">She said the council was looking into the possibility of sharing the cost with private landowners.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;We would like to be able to protect everyone, but we can not, financially.&#8221;<\/p>\n<p>Looking to the long term<\/p>\n<p class=\"paragraph_paragraph__iYReA\">Even if there were infinite money for sandbags and sea walls, Angus Gordon said the current solutions would not stop erosion forever.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;When we start to put non-adaptive structures \u2026 in the natural environment of the coastline, you&#8217;ll only win for a short time \u2014 eventually you&#8217;ll lose.&#8221;<\/p>\n<p class=\"paragraph_paragraph__iYReA\">The Gingin Shire is implementing new rules, so any development flagged as vulnerable to erosion or inundation in the next 100 years is subject to certain conditions.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;It would have to \u2026 be able to be moved if water reaches a certain point,&#8221; Ms Balcombe said.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">At-risk properties must also have the danger noted on their titles.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;So going forward, we&#8217;re making the right decisions.&#8221;<\/p>\n<p class=\"paragraph_paragraph__iYReA\">Mr Gordon said a better public understanding of coastal erosion could help people grapple with the issue.<\/p>\n<p class=\"paragraph_paragraph__iYReA\">&#8220;When they get that understanding \u2026 people realise they need to be adaptive and that the beaches will change and they will lose some beaches.&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"Most Australians live by the beach. But the coastline we have built our lives around is disappearing before&hellip;\n","protected":false},"author":3,"featured_media":460780,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[4740,210350,12883,15702,145714,50,92157,106199,210349,210351,1538,40378],"class_list":{"0":"post-460779","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-news","8":"tag-australia","9":"tag-australia-wide","10":"tag-beach","11":"tag-coast","12":"tag-coastal-erosion","13":"tag-news","14":"tag-nourishment","15":"tag-sand","16":"tag-sand-bags","17":"tag-sandbagging","18":"tag-sea","19":"tag-seawall"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@us\/115753900947370294","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/460779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/comments?post=460779"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/460779\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media\/460780"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media?parent=460779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/categories?post=460779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/tags?post=460779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}