Manly Blog<p>Environment watchdog confirms Sydney’s mystery beach balls likely came from sewage treatment plants >><br><a href="https://www.theguardian.com/australia-news/2025/apr/04/sydney-sewage-treatment-plants-debris-balls-epa-investigation" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theguardian.com/australia-news</span><span class="invisible">/2025/apr/04/sydney-sewage-treatment-plants-debris-balls-epa-investigation</span></a></p><p>From sewage and scum to swimming in ‘blue gold’: how Switzerland transformed its rivers >>><br><a href="https://www.theguardian.com/environment/2025/mar/17/from-sewage-and-scum-to-swimming-in-blue-gold-how-switzerland-transformed-its-waterways-aoe" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">theguardian.com/environment/20</span><span class="invisible">25/mar/17/from-sewage-and-scum-to-swimming-in-blue-gold-how-switzerland-transformed-its-waterways-aoe</span></a><br><a href="https://aus.social/tags/sewage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sewage</span></a> <a href="https://aus.social/tags/pollution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pollution</span></a> <a href="https://aus.social/tags/NSW" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NSW</span></a> <a href="https://aus.social/tags/beaches" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>beaches</span></a> <a href="https://aus.social/tags/swimming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>swimming</span></a> <a href="https://aus.social/tags/civilisation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>civilisation</span></a></p>