Used Heavy- Duty Vehicles and the Environment: A Global Overview of Used Heavy-Duty Vehicles: Flow, Scale and Regulation

United Nations 2 years ago

This Used Heavy- Duty Vehicles and the Environment: A Global Overview of Used Heavy-Duty Vehicles: Flow, Scale and Regulation report analyses the flow and scale of used heavy-duty vehicles (HDVs) from three major used HDVs exporters – Japan, the European Union (EU) and Republic of Korea (ROK). It also reviews the regulatory environment for used HDVs import in 146 countries, 122 of which are low- and middle- income countries (LMICs). The major exporters of HDVs (used & new) are the EU, Japan, Republic of Korea (ROK), Mexico, the US, and China. However, while China manufactures 67% of global HDVs, its share of used HDV exports was only 8% in 2020. This is changing rapidly as the policy to expand used vehicles exports is being implemented and from 2022 more than 30 cities in China have been approved to export used vehicles globally. The EU on the other hand exported about 46% of used HDVs (2020) while contributing to about 6% of global HDVs manufacturing. Thus, while the worldwide HDV manufacturing market shifted from Western Europe and North America to emerging economies in the last two decades, used HDVs exporters are primarily high-income economies.
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layersDaily Sustainability Digest

Published about 12 hours ago



Sustainable construction is shifting from rhetoric to rigorous evaluation of place, purpose, and impact. Developers in water‑stressed regions are prioritising compact, low carbon building forms grounded in environmental sustainability in construction, aligning land‑use with watershed management and climate resilience. In India, repeated landslide damage has underscored the cost of neglecting hydrology and slope stability, reinforcing the role of sustainable building design rooted in life cycle thinking in construction and local conditions.

Across the sector, high‑performance affordable housing and corporate campuses are setting new benchmarks for sustainable building practices. Whole life carbon assessment and lifecycle assessment are emerging as essential tools for comparing retrofit versus new‑build decisions, directing focus to embodied carbon, embodied carbon in materials and end‑of‑life reuse in construction.

The scrutiny of the carbon footprint of construction and life cycle cost metrics is steering clients toward low embodied carbon materials, energy‑efficient buildings and renewable building materials. Corporate commitments to net zero carbon and net zero whole life carbon are driving adoption of eco‑design for buildings and low carbon design frameworks informed by BREEAM and BREEAM v7 standards.

Circular economy in construction principles are shaping specifications that favour circular construction strategies, green building materials and sustainable material specification to minimise waste and maximise resource efficiency in construction. Equity and resilience now define sustainable urban development. Communities engaged in green infrastructure planning and carbon neutral construction are finding that social outcomes and trust can accelerate delivery and reduce the environmental impact of construction.

Practitioners are integrating whole life carbon data, environmental product declarations (EPDs) and building lifecycle performance indicators alongside cost and quality, embedding sustainable design and green construction values at every scale. The global agenda for decarbonising the built environment is moving from aspiration to measurable specification, signalling a decisive turn toward low‑impact construction that balances performance, affordability and long‑term sustainability.

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