Photo by Garry Lotulung @garrylotulung for EverydayClimateChange:
This will be a weeklong feed takeover entitled:
Indonesia’s Drowning Land
Parts of the country's coastline are disappearing as sea levels rise
Indonesia is the world’s fourth most populous country and its largest archipelagic nation, comprising over 17,000 islands. With the majority of these islands sitting only one meter above sea level, coastal areas in many parts of the country are being threatened by rising sea levels caused by climate change. Deforestation, landscape reclamation, and the illegal extraction of groundwater by the industry on the coasts make these areas even more vulnerable to rising sea levels.
Sea level rise is often talked about as a potential future impact of climate change. But on the Indonesian island of Java, it is already threatening millions of people. Rising sea levels are already having a significant impact on coastal areas of Java, such as Pekalongan in Central Java and Karawang in West Java.
Caption: 1. Waves crash into an abandoned house in a Simonet village north of Pekalongan which residents say was hundreds of meters from the beach just 10-12 years ago on June 4, 2021, in Pekalongan, Central Java, Indonesia.
The UK’s acceleration toward *sustainable construction* underscores a decisive shift from ambition to delivery. National Grid ESO’s reforms to the grid connection process remove zombie projects and prioritise actionable, low carbon design ready to unlock billions in clean energy infrastructure. This structural change supports *green infrastructure* essential to *decarbonising the built environment*, linking energy planning with *sustainable building practices* that address both whole life carbon and embodied carbon impacts through rigorous whole life carbon assessment.
Offshore wind’s expansion, now generating nearly one-fifth of Britain’s electricity, highlights how *environmental sustainability in construction* relies on scalable, *eco-friendly construction* solutions. The developing offshore supply chain demands *sustainable building design* that integrates *circular economy in construction* strategies and *resource efficiency in construction*, enabling the transition towards *net zero carbon buildings* and *net zero whole life carbon* performance.
While material innovation remains subdued, the rise of energy-efficiency retrofits reflects a shift towards life cycle cost optimisation and *building lifecycle performance* over short-term gain. Firms such as Mapei point to recovery driven by energy-efficient buildings and *low embodied carbon materials*, reinforcing the value of *eco-design for buildings* and *sustainable material specification* guided by *environmental product declarations (EPDs)*. These principles strengthen the circular economy ethos and advance *carbon footprint reduction* across every project stage, from design to *end-of-life reuse in construction*.
Africa’s emerging solar market signals global diversification of *green construction*, with the continent expected to become a testbed for *low carbon building* strategies suited to extreme climates. The transition invites adoption of *circular construction strategies*, *renewable building materials*, and *sustainable urban development* underpinned by *life cycle thinking in construction*.
The alignment of policy reform, financial investment, and technical capability confirms that *sustainable design* has become core to delivering *carbon neutral construction* and reducing the *carbon footprint of construction* worldwide. The era of incremental action is ending—the new metric of success is measurable whole life carbon performance and resilient, *green building materials* innovation delivering true *sustainability* in the built environment.
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