Regional Cooperation Programme: Reducing methane emissions from organic waste and closing dumpsites in Latin America and the Caribbean

United Nations 4 months ago

In response to the mandate of the Special Session of the Forum of Ministers of Environment of Latin America and the Caribbean (Rio de Janeiro, 2024), this Regional Cooperation Programme aims to urgently and significantly reduce methane emissions from the waste sector and advance the progressive closure of dumpsites in the region. This is a regional challenge that requires concerted action: currently, 45% of municipal waste is not adequately managed, and more than 10,000 active dumpsites release uncontrolled methane emissions, posing risks to human health and the environment. Although organic waste accounts for 50% of total waste, less than 3% is recovered. The Programme sets forth a shared vision: By 2040, Latin American and Caribbean countries will have significantly reduced methane emissions from the waste sector, prevented the disposal of organic waste in landfills, and closed dumpsites. To achieve this, the Programme promotes integrated solutions across the entire waste management chain, with a menu of interventions from prevention (upstream), to deviation and valorization (midstream) and the improvement of final disposal infrastructure (downstream). Three priority areas of intervention have been defined: 1) Strengthening legal frameworks and enforcement; 2) Enhancing institutional and operational capacities, including MRV systems; 3) Mobilizing finance for waste methane mitigation and dumpsite closure. The Programme fosters cooperation activities focused on knowledge exchange, promotion of good practices, joint initiatives, and shared access to technical assistance and financial resources. It also includes an implementation strategy to support its adoption at national and subnational levels. This document has been prepared within the framework of the Forum of Ministers of Environment of Latin America and the Caribbean, through the Voluntary Coalition of Governments and Relevant Organizations for the Progressive Closure of Dumpsites in Latin America and the Caribbean. The development of the Programme was facilitated by the UNEP Latin America and the Caribbean Office, with the technical support of the Climate and Clean Air Coalition (CCAC).
→ View Full Article

layersDaily Sustainability Digest

Published about 4 hours ago



Sustainable construction is advancing from efficiency-led efforts toward integrated resilience that balances whole life carbon, social value and resource stewardship. Global concerns over water scarcity now drive sustainable building design where water capture, reuse and drought-resilient landscapes form part of regulatory frameworks and site selection criteria. Developers across the Mountain West of North America are demonstrating life cycle thinking in construction by aligning growth with local ecology, showing that environmental sustainability in construction requires working with the land rather than imposing on it. In India, rebuilding landslide-hit townships without considering embodied carbon in materials and terrain risk illustrates the consequences of ignoring lifecycle assessment and circular construction strategies.

Award-winning housing projects in US cities demonstrate that low carbon design can coexist with affordability. These schemes perform strongly in whole life carbon assessment and life cycle cost analysis, showcasing that net zero carbon buildings and energy-efficient buildings are commercially viable within a circular economy in construction. Large commercial redevelopments, such as the transformation of a major tech campus, signal that corporations are moving toward net zero whole life carbon and decarbonising the built environment through sustainable building practices, low embodied carbon materials and renewable building materials meeting BREEAM standards.

Local initiatives show that sustainability is best achieved when social equity and green infrastructure goals converge. Efforts in Fort Worth to plan inclusive growth demonstrate that sustainable urban development depends on community-led models integrating eco-design for buildings, nature-based solutions and green construction. Proven low carbon building typologies are scaling through carbon neutral construction policies linking resource efficiency in construction with environmental product declarations (EPDs) and sustainable material specification.

The industry’s direction is defined by circular economy principles and end-of-life reuse in construction. Teams excelling in whole life carbon management and lifecycle assessment will gain advantage as clients value low-impact construction, sustainable architecture and building lifecycle performance that reduce the environmental impact of construction while delivering resilient, comfortable and climate-conscious places.

Show More

camera_altFeatured Instagram Posts:

Get your opinion heard:

Whole Life Carbon is a platform for the entire construction industry—both in the UK and internationally. We track the latest publications, debates, and events related to whole life guidance and sustainability. If you have any enquiries or opinions to share, please do get in touch.

Let's chat!
Avatar

WLC Assistant

Ask me about sustainability

Hi! I'm your Whole Life Carbon assistant. I can help you learn about sustainability, carbon assessment, and navigate our resources. How can I help you today?