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GIS-Based Aquaculture Site Selection in Cambodia: How EnviroStrat’s MCA Mapping Supports Sustainable Freshwater Expansion Across ASEAN Coastal, Marine & Blue EconomyGovernmentStrategy, Research & AnalysisUncategorised

GIS-Based Aquaculture Site Selection in Cambodia: How EnviroStrat’s MCA Mapping Supports Sustainable Freshwater Expansion Across ASEAN

Aquaculture expansion across ASEAN is full of opportunity, but “where to grow” is the make-or-break question for sustainability, livelihoods, and investment confidence.   The World Bank has commissioned EnviroStrat to undertake a study that will support the Kingdom of Cambodia and the Department of Aquaculture Development (DAD) within the Ministry of Agriculture, Forestry and Fisheries with planning decisions regarding suitable locations for the sustainable expansion of freshwater aquaculture.   The project will produce a set of clear maps showing where freshwater aquaculture is most likely to work well — and where it isn’t using GIS and Multi Criteria Analysis. These maps…
EnviroStrat
February 26, 2026
A Step-Change for T?kapa Moana Coastal, Marine & Blue EconomyGovernmentStrategy, Research & Analysis

A Step-Change for T?kapa Moana

Parliament has passed the Hauraki Gulf / T?kapa Moana Marine Protection Act — a once-in-a-generation milestone for the Gulf. The new law establishes 19 protected areas: 12 High Protection Areas, 5 Seafloor Protection Areas, and extensions to two marine reserves. Together, these protections lift the safeguarded area of the Gulf from around 6% to 18%. It is a significant shift. By creating areas where damaging activities are curtailed, ecosystems are given the breathing space they need to recover. For the communities who live around the Gulf and the countless people who visit, fish, sail, and swim here, this change signals…
EnviroStrat
October 13, 2025

Like most regions, ASEAN countries face more extreme weather patterns, so riverbased systems must cope to ensure people are safe and thriving, alongside productive landscapes.

Ross Abercrombie, EnviroStrat.
Nature Credit Markets: A Growing Solution for Biodiversity and Climate Goals ClimateStrategy, Research & Analysis

Nature Credit Markets: A Growing Solution for Biodiversity and Climate Goals

EnviroStrat Explainer:?? Nature Credit markets?    Q What are nature credit markets??  Nature credit markets enable the trade of credits representing efforts to conserve or restore ecosystems. Buyers—such as corporations, governments, or investors—purchase credits to meet environmental goals, improve their sustainability credentials, or fulfill regulatory requirements.??  There are several options, including nutrient reduction, plastic reduction, water quality improvements, biodiversity, or carbon. At a high level, credits can be nature-specific or nature-related carbon. The former is linked to ecosystem services, while the latter is associated with carbon sequestration.??  Carbon Credits: Focus on reducing greenhouse gas emissions.?  Biodiversity Credits: Emphasize measurable improvements…
EnviroStrat
June 16, 2025
What are, and aren’t, nature-based solutions? ClimateOur ThinkingStrategy, Research & Analysis

What are, and aren’t, nature-based solutions?

International Union for Conservation of Nature (IUCN) members adopted a resolution at the 2016 World Conservation Congress and members’ assembly which, for the first time, defined the use of nature for simultaneous benefits to biodiversity and human well-being. According to the resolution, nature-based solutions are defined as “actions to protect, sustainably manage and restore natural or modified ecosystems that address societal challenges effectively and adaptively, simultaneously providing human well-being and biodiversity benefits”.  The crucial role of nature-based solutions in addressing the twin crises of climate change and biodiversity loss was highlighted in a COP27 session organised by the IUCN. At…
EnviroStrat
May 21, 2024
Catalysing nature-based Solutions Catalysing nature-based solutions Coastal, Marine & Blue EconomyOur ThinkingStrategy, Research & Analysis

Catalysing nature-based Solutions

Catalysing nature-based solutions: Perspectives and practices for developing high-quality projects gives a sense of the vast potential we have to harness nature to address global environmental and biodiversity challenges. The report was co-authored by EnviroStrat and Singapore-based impact investment and advisory firm, Mana Impact, with support from UBS Optimus Foundation. Download the NBS Report. 
EnviroStrat
November 20, 2022
Growth framework developed for New Zealand’s seaweed industry In The NewsLand & Water ManagementStrategy, Research & Analysis

Growth framework developed for New Zealand’s seaweed industry

Dr Nigel Bradly, EnviroStrat CEO, was interviewed for Radio NZ about New Zealand’s new Seaweed Sector Framework. “The growth potential is huge … Enabling the growth is part of it. Part of it is developing the know-how and skills in farming as well as the processing to create a scalable, high value, end-to-end supply chain. The more we’re able to scale up the production of sustainably grown seaweed, the more confidence we will have to invest heavily into high value opportunities. Listen to the radio interview here. Growth framework developed for New Zealand's seaweed industry | October 2022
EnviroStrat
October 21, 2022
Transitioning to a Blue Economy research report Strategy, Research & Analysis

Transitioning to a Blue Economy research report

About the client Established in 2014, the Sustainable Seas National Science Challenge is a 10-year, two phase government-funded research programme set up to address how we can best develop our marine economy, while protecting the taonga of our marine environment. Executive Summary Sustainable Seas National Challenge has a vision for healthy marine ecosystems that provide value for every New Zealander. EnviroStrat has been a significant contributor to the Sustainable Seas blue economy workstream. In 2018 EnviroStrat was tasked with leading a project reviewing how the blue economy in New Zealand is growing and changing, and the potential of research and…
envirostrat
October 6, 2022
Innovative three-year seaweed farming pilot to demonstrate seaweed’s potential for New Zealand’s blue economy Coastal, Marine & Blue EconomyStrategy, Research & Analysis

Innovative three-year seaweed farming pilot to demonstrate seaweed’s potential for New Zealand’s blue economy

GreenWave Aotearoa is an innovative three-year regenerative ocean farming pilot that began in mid-2021. Led by EnviroStrat, in partnership with Ng?i Tai ki Tamaki,Premium Seas Ltd, the Universities of Waikato and Auckland and AgriSea, the $5 million pilot is focused on creating an economically viable seed-to-harvest model for seaweed farming inNew Zealand. Taking place on existing consented aquaculturefarm sites in the Hauraki Gulf, supported by hatcheries in the Coromandel and Tauranga, the pilot is developing on-water infrastructure and growing techniques, post-harvesting logistics and product development. In doing so, GreenWave Aotearoa seeks to optimise productivity (and therefore commercial viability) of seaweed…
envirostrat
September 14, 2022
Supporting the growth of New Zealand’s rapidly evolving seaweed sector Coastal, Marine & Blue EconomyGovernmentStrategy, Research & AnalysisUncategorised

Supporting the growth of New Zealand’s rapidly evolving seaweed sector

About the client Established in 2014, the Sustainable Seas National Science Challenge is a 10-year, two phase government-funded research programme set up to address how we can best develop our marine economy, while protecting the taonga of our marine environment. Executive Summary EnviroStrat has been a significant contributor to the Sustainable Seas National Science Challenge blue economy workstream. In 2018/2019 we led a research project to identify marine activities that have the potential to create economic value whilst contributing positively to social, cultural and ecological wellbeing in New Zealand. This included a stocktake of national and international blue economy developments,…
envirostrat
June 23, 2022