Ïã¸ÛÁùºÏ²Ê¿ª½±½á¹ûÏÖ³¡Ö±²¥

In 2017, eight out of the ten natural disasters that caused the most deaths involved floods or landslides. Infrastructure losses from floods quickly accumulate into the billions. estimated the greater Houston area to have suffered US$73.5 billion in economic loss following Hurricane Harvey. To avert such disasters, a combination of approaches is needed, and healthy intact wetlands are part of this.

Ìý

Wetlands can act as giant sponges to lessen the impact of flooding. Rivers, ponds, lakes and marshes soak up and store heavy rainfall, then releaseÌýit gradually over time, lowering flood peaks, lessening downstream impact and damage. For example in 2012, wetlands avoided an estimated $625 million in damages when Hurricane Sandy hit the densely populated US East coast (see ). Cities are starting to pay attention.

Ìý

A recent summit of ‘Local Governments against Climate Change’ held in Panama City andÌýhosted in conjunction with Ïã¸ÛÁùºÏ²Ê¿ª½±½á¹ûÏÖ³¡Ö±²¥ Members, the Panama Ministry of Environment,Ìýand Panama City Municipality , produced a declaration from participating Mayors recognizing the value of Nature-based Solutions, such as urban wetlands protecting cities from floods, as a strategy for climate change adaption. For Panama City, its adjacent -a designated wetland- helps prevent erosion and buffer the coastline against tropical storms, whilst the wetland’s mangroves sequester tons of carbon, another valuable ecosystem service in the fight against climate change.

Ìý

Ïã¸ÛÁùºÏ²Ê¿ª½±½á¹ûÏÖ³¡Ö±²¥/Julio Montes de Oca

Ìý Ìý Ìý

Ìý

With global population expected to migrate from rural areas to urban centres in ever greater numbers, the international community is focusing on making cities more resilient. Ïã¸ÛÁùºÏ²Ê¿ª½±½á¹ûÏÖ³¡Ö±²¥ recently joined the partnership, a five-year demonstration project aiming to achieve climate and water resilience in cities. Funded by the European Commission’s Horizon 2020 programme, Grow Green intends to showcase benefits from Nature-based Solutions in urban landscapes. In Huangshan City, China, for example, restoring the Xin'an River waterfront has resulted in natural flood control along with a new green belt that includes a wetland park, botanical gardens, and green housing developments (Ramsar ).Ìý

Ìý

Ïã¸ÛÁùºÏ²Ê¿ª½±½á¹ûÏÖ³¡Ö±²¥ worked with the Rockefeller Foundation’s ‘’ project to identify successful case studies of resilience.ÌýThe reportÌý'Ìýlays out key principles for improving people and nature's resilience to extreme events.ÌýÌý

Ìý

"After Thailand's disastrous floods in 2011 which affected more than 13 million people and costÌýUS$46.5 billion in damages, many recognized the value of wetlands for urban flood prevention. Areas around Bangkok like Bueng Nong Bon play a crucial role in disaster risk reduction and serve multiple benefits for the urban population as recreational and educational sites" said Petch Manopawitr, Programme Coordinator Ïã¸ÛÁùºÏ²Ê¿ª½±½á¹ûÏÖ³¡Ö±²¥ Thailand.

Ìý

In Asia, Ïã¸ÛÁùºÏ²Ê¿ª½±½á¹ûÏÖ³¡Ö±²¥ acts as the secretariat for the ‘Indo-Burma Ramsar Regional Initiative’ (project videoÌý) which is a platform that aims to support cooperation and capacity building on wetland-related issues among Cambodia, Lao PDR, Thailand, Viet Nam and Myanmar. For more information, check Ïã¸ÛÁùºÏ²Ê¿ª½±½á¹ûÏÖ³¡Ö±²¥ Asia’s 'World Wetlands Day' visual story featureÌý.

Ìý

A video statement by Ramsar’s Secretary-General Martha Rojas Urrego highlights how wetlands are essential for sustainable urbanization (seeÌý). Further educational and promotional materials are available from the World Wetlands Day website, as well as social media and event guidelines:

Ìý

---

Ìý

Social Media hashtags:Ìý#WorldWetlandsDay #KeepUrbanWetlandsÌý

Ìý