Hawaii lawmakers have passed first-of-its-kind legislation that will increase...

CNN Climate 7 months ago

Hawaii lawmakers have passed first-of-its-kind legislation that will increase the state's lodging tax to raise money for environmental protection and strengthening defenses against climate change-fueled natural disasters. Gov. Josh Green supports the bill, indicating he will sign it. The bill adds a 0.75% levy to the state's existing tax on hotel rooms, timeshares, vacation rentals and other short-term accommodations. It also imposes a new 11% tax on cruise ship bills, prorated for the number of days the vessels are in Hawaii ports. Officials estimate the tax will generate nearly $100 million annually. They say the money will be used for projects like replenishing sand on eroding Waikiki beaches, promoting the use of hurricane clips to secure roofs during powerful storms and clearing flammable invasive grasses like those that fed the deadly wildfire that destroyed downtown Lahaina in 2023. The House and Senate, both controlled by large majorities of Democrats, both passed the measure by wide margins. Experts say this is the nation's first state lodging tax that raises money for the environment and coping with climate change. More at link in bio. 📸 : Jennifer Sinco Kelleher/AP | File

layersDaily Sustainability Digest

Published about 6 hours ago



Momentum in sustainable construction is uneven but accelerating as firms realign toward low carbon design, embodied carbon reduction and whole life carbon assessment. Mapei’s sector outlook places energy-efficient buildings and residential retrofits at the centre of recovery strategies, where life cycle cost and resource efficiency in construction drive both environmental and economic gains. These developments signal that decarbonising the built environment demands more than new projects; it relies on sustainable building design integrating circular economy in construction principles and eco-design for buildings that lower the carbon footprint of construction.

Despite this transition, data from the PMI indicate persistent weakness in traditional markets, intensifying the pressure on businesses to adopt sustainable building practices and green construction methods. Limited large-scale investment in net zero carbon buildings and low embodied carbon materials constrains growth. Financial fragility among small firms is slowing innovation in renewable building materials and circular construction strategies needed to achieve true net zero whole life carbon outcomes.

Practical demonstrations such as the adaptive reuse of Bacon Mews House exemplify sustainable architecture focused on embodied carbon in materials and end-of-life reuse in construction. These projects demonstrate how whole life carbon performance and lifecycle assessment can underpin sustainable urban development, transforming heritage spaces into low carbon buildings aligned with BREEAM and modern eco-friendly construction criteria. They prove that environmental sustainability in construction depends on measurable building lifecycle performance, not rhetoric.

Governments adopting circular economy policies and incentivising green building materials show that sustainable material specification and environmental product declarations (EPDs) can make decarbonising the built environment a market reality. Those clinging to outdated procurement frameworks risk undermining carbon footprint reduction and life cycle thinking in construction. The sector’s future resilience lies in embedding environmental impact of construction metrics into every phase, ensuring sustainable design delivers carbon neutral construction and low-impact construction from concept to completion.

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