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A joint statement from five Canadian environmental and health organizations—including Ecojustice and the Canadian Association of Physicians for the Environment—urging the Canadian government to expedite the listing and regulation of per- and polyfluoroalkyl substances (PFAS). The organizations argue that current regulatory criteria underestimate PFAS bioaccumulation and call for the inclusion of fluoropolymers, as well as an accelerated timeline for phasing out PFAS in firefighting foams and consumer products.

Operation Overload is a high-volume Russian influence campaign that impersonates over 80 organisations, including media outlets and universities, to sow division in democratic nations. In early 2025, it targeted 10 countries—primarily Germany, France, and Ukraine—using AI-cloned voices and forged logos to spread narratives against Ukraine and destabilise domestic politics. While most content had limited organic reach, one video claiming USAID paid celebrities to visit Ukraine garnered over 4.2 million views. The operation relies on bot networks and commercial services to amplify its content and frequently tags research organisations to distract them with debunking requests.

The report evaluates the use of bio-based materials from agricultural and forestry residues as a mechanism for carbon dioxide removal (CDR) in the building sector. Using BEAM life cycle assessment software, it estimates a cumulative global carbon removal capacity of 3.6 Gt CO2 by 2050, with an additional 16.5 Gt CO2 in avoided emissions. The analysis highlights that while non-timber biomass offers significant potential, the integration of mass timber could increase storage by fivefold. Implementation is hindered by challenges in carbon accounting, durability, and building code compliance, though emerging policies in the EU, Canada, and the US are beginning to incentivize biogenic carbon storage.

The report critiques the reliance on Levelized Cost of Electricity (LCOE) for power system planning, noting that while useful for tracking historical technology costs, it fails to account for system-wide needs, generation profiles, and integration costs. It highlights that clean firm technologies can reduce overall system costs despite higher LCOEs. The authors recommend moving toward comprehensive system-level analyses that model temporal and spatial constraints to optimize decarbonization pathways.

The document argues that health organizations should lead the effort to revoke the 'social license' of the fossil fuel industry by refusing to work with PR agencies linked to it. It draws a parallel between the current fossil fuel industry and the historical tobacco industry, citing CVS Health's 2014 decision to stop selling tobacco as a model for corporate responsibility. The guide outlines a 'Fossil Fuel Free Health Communications Pledge' and a three-step screening process for agencies: requesting full client disclosure, seeking a commitment to avoid future fossil fuel clients, and demanding public accountability. It also provides a list of specific questions for organizations to ask potential agencies to ensure alignment with public health and climate goals.

The document argues that fossil fuel companies use disinformation campaigns, similar to the tobacco industry's historical tactics, to obstruct climate action and harm public health. It urges health organizations to leverage their credibility and market influence—noting a healthcare advertising market valued at USD 42.28 billion in 2024—to revoke the industry's 'social license' by refusing to hire agencies with fossil fuel ties. The guide outlines a 'Commitment for Fossil-Free Health Communications' and a three-step screening process: requesting full client disclosure (specifically for the past 3 years), seeking a fossil-free commitment (such as the Clean Creatives pledge), and verifying public accountability. It cites the 2014 decision by CVS Health to stop selling tobacco products as a precedent for how health-focused entities can catalyze broader industry change by aligning business practices with health missions.

The document provides the technical framework for tracking climate finance in agrifood systems, introducing an expanded taxonomy and a keyword tagging system to capture investments in non-traditional sectors. It distinguishes between 'comparable' and 'adjusted' flows to separate actual investment growth from improvements in data collection. Key data sources include the Global Landscape of Climate Finance (GLCF) and specific agrifood datasets, with a notable increase in finance attributed to energy systems supporting agrifood between 2019/20 and 2021/22.

The document argues that mainstream 'optimal tax theory' is flawed due to unrealistic neoclassical assumptions and that progressive wealth taxation can generate significant revenue without hindering economic growth. It examines case studies from Argentina, Belgium, France, Colombia, and other nations to demonstrate the viability of various wealth tax instruments. For South Africa, the paper recommends expanding taxes on wealth income, increasing dividend taxes, implementing a financial transaction tax, and introducing a progressive net wealth tax, provided these are supported by tighter capital controls and improved administrative capacity.

The document argues that natural infrastructure—comprising eight natural assets and nine constructed assets—is essential for bridging the water-related infrastructure gap in the Canadian Prairies. It details how these assets support flood mitigation, water supply, drought mitigation, and water quality, often complementing existing 'grey' infrastructure to enhance resilience against climate-driven extreme weather events.

The report details a spatial targeting strategy for phosphorus reduction in the Canadian Prairies, using the Swan Lake study area as a pilot. It integrates the PTMApp model with HEC-HMS and HEC-RAS to account for regional hydrological specifics, such as spring runoff and non-contributing areas. Key findings highlight that default PTMApp settings may overestimate BMP efficiency during spring runoff and that high-quality land-use data is critical to avoid significant errors in nutrient load estimates. The report also discusses the practical application of these models for government and First Nations stakeholders, emphasizing the value of local knowledge and the need for compensation programs to encourage BMP adoption on high-value cropland.

The report details Glencore's expansion of coal capacity and the role of European banks in financing these activities through bond issuances, highlighting loopholes in bank coal policies.

The paper argues that Colombia's previous price-based renewable energy auctions failed to consider socio-economic factors, leading to social conflict and project cancellations, particularly in La Guajira. It recommends two main pathways for the new framework: enhancing community engagement and benefit sharing for large-scale projects through stricter qualification requirements and multicriteria award mechanisms, and scaling up energy communities via a reserved auction quota (adhesion process) and a dedicated support agency to prevent 'community washing'.

The Canadian Climate Institute proposes four immediate priorities for the new government: strengthening industrial carbon pricing, finalizing oil and gas methane regulations, completing the Clean Electricity Investment Tax Credit, and establishing a national climate taxonomy for the financial sector.

The Canadian Climate Institute recommends that the new government under Prime Minister Mark Carney prioritize four key climate policies: modernizing industrial carbon pricing, finalizing oil and gas methane regulations, implementing a clean electricity investment tax credit, and establishing a national climate taxonomy for the financial sector.

The Inter-American Institute for Global Change Research (IAI) has appointed five representatives from Canada, Colombia, Guatemala, Ecuador, and Peru to its new Indigenous Peoples Advisory Committee (IPAC). The selection follows a call for candidates open from February 5 to March 19, 2025, which received 14 applications from across the Americas. The selected members were chosen for their ability to integrate indigenous and western knowledge systems to address global environmental change.

The Canadian Association of Physicians for the Environment, via the Coalition for Action on Toxics, identifies three priority areas for federal political action: reinforcing the Zero Plastic Waste agenda to end plastic pollution by 2040, expediting the phase-out of PFAS (forever chemicals), and providing long-term funding for the Chemicals Management Plan. The document argues that toxic exposures are a public health and environmental justice issue, noting that 88% of Canadians support increased federal regulatory action under CEPA. It highlights that Indigenous, racialized, disabled, and poor communities, as well as women and gender-diverse people, are disproportionately impacted by these pollutants.

The Clean Air Task Force outlines the EU's current reliance on Russian nuclear fuel, particularly for VVER reactors, and proposes strategies to enhance supply chain resilience through alternative suppliers, domestic production, and strategic international cooperation.

A network of up to 600 accounts on X has been identified spreading disinformation to influence the 2025 Canadian election, specifically targeting Mark Carney by claiming his firm, Brookfield, would benefit from the Liberal Party's "net zero agenda". CAAD identified at least 60 accounts with strong bot markers—such as lacking profile photos, bios, and original content—that primarily shared videos from right-wing and conspiratorial channels including Rebel News, Northern Perspective, and Moose on the Loose.

Anjali Helferty, Deputy Executive Director of CAPE, discusses her return to the organization and emphasizes the continued need for physician-led advocacy against pipelines and in favor of federal climate legislation and environmental justice in Canada.

The author outlines three priorities for Canada's post-election climate strategy: improving affordability through energy-efficient technologies like heat pumps, maintaining economic competitiveness against global decarbonization trends and carbon border tariffs, and protecting communities from the increasing financial and health costs of extreme weather disasters.