Environmental Impact (EIA) of Large‑Scale Mining in Papua New Guinea: Sedimentology of Trace Metals from Mine‑Derived Materials Deposited in Fly River Floodplain

This nearly 70-page EIA, prepared for the Secretariat of the Pacific Regional Environment Programme (SPREP), investigates the Ok Tedi copper–gold mine’s impact on Papua New Guinea’s Fly–Ok Tedi River system. It reveals that approximately 80,000 tonnes of ore-processing residues—plus comparable volumes of waste rock and overburden—are discharged into the headwaters daily
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. Over decades, this dumping has elevated river beds, causing altered flow patterns, severe flooding, and erosion of nearby croplands and forests.

Preserving reef connectivity : a handbook for marine protected area managers

The coastal ocean environment provides enormous value in fishery and other products, as well as
ecosystem services like coastal protection, water purification, and locations for ports, harbors, urban
centers, tourist destinations, and numerous recreational pursuits. Coastal environments can also
cleanse the soul, stimulate the mind, and restore the body. But 40% of all people live within 50 km of

Marine spatial planning: a step-by-step approach toward ecosystem-based management

During recent years, marine spatial planning (MSP) has been the focus of considerable interest throughout the world, particularly in heavily used marine areas. MSP offers countries an operational framework to maintain the value of their marine biodiversity while at the same time allowing sustainable use of the economic potential of their oceans. Essentially, MSP is an approach that can make key components of ecosystem-based management of marine areas a reality.

Fully-protected marine reserves: a guide

Life in the sea is diverse, exciting, good to eat and provides a myriad of services to humanity, many of which we barely even comprehend. However, human activities now pose serious threats to the oceans’ biodiversity and their capacity to support productive fisheries, recreation, water purification and other services we take for granted. These threats come at a time when we still know little about the life that exists in the sea. Even species we have been catching and eating for hundreds of years such as cod, tuna or halibut, have unknown secrets.

🌳 On Taveuni Island, organic farmer Liopoli Cirimaitoga

On Taveuni Island, organic farmer Liopoli Cirimaitoga is showing that with care and dedication, the land can heal.

By reforesting 100 acres of once-degraded land, Mr. Cirimaitoga is proving that farmers can sustain their livelihoods without encroaching into the Taveuni Forest Reserve. Through the Teitei Taveuni Land Care Project and support from #PEBACC+, he’s restoring the soil, supporting biodiversity, and securing a greener future for his community.Call Number: [EL]Physical Description: 2:49

Establishing Resilient Marine Protected Areas Networks - Making it happen

Regardless of where we live, all of us depend upon healthy ocean ecosystems: either as
a source of food or revenue, or as a key shaper and regulator of climate and weather.
This dependency and the need to embrace sustainable development led nations of the
world to agree to a series of high-level political commitments for marine conservation
and marine protected areas. The World Summit on Sustainable Development, the 5th
World Parks Congress, the Convention on Biological Diversity and the G8 Group of

Wetland management planning: a guide for site managers

This guide is intended to provide a summary of the steps to develop wetland management planning
processes. Improved understanding of how to use these principles and planning steps will help achieve
more effective conservation and thus wetland wise use.
This summary guide has been prepared to help managers of sites listed under the Ramsar Convention
on wetlands as well as all other types of wetlands. It provides a summary of Ramsar's Handbook 16
Managing wetlands : Frameworks for managing Wetlands of International Importance and other

Statement by the Deputy Director General of SPREP, Easter Chu Shing, Tiaki Moana OECM Summit and Workshop, 24-27 March 2025, French Polynesia

At the outset, I would like to extend my sincere gratitude to the Government of French Polynesia for the warm welcome, and for graciously hosting us in your beautiful country.
I would also like to thank the Blue Cradle Foundation and collaborating partners for organising the Tiaki Moana Summit and Workshop on ‘Other Effective Area based Conservation Measures (OECM).Call Number: [EL]Physical Description: 1 p.