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Sudan: Introduction
Sudan possesses significant potential due to its strategic location, diverse mineral deposits, and arable land, yet it remains one of the world's poorest countries. Decades of authoritarian rule and internal conflict, culminating in the civil war since April 2023 between the Sudanese Armed Forces and the Rapid Support Forces, have led to the collapse of state institutions and a catastrophic humanitarian crisis. Despite its history as a petro-state prior to South Sudan's 2011 secession, the economy suffers from a lack of diversification and chronic trade deficits.
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Document type: Research paper
Ember Research Spotlight: satellite observations reveal coal super-emitters, but monitoring gaps persist
Satellite observations of methane plumes from coal mines increased by approximately 1,400% between 2019 and 2024, yet a significant gap remains between theoretical detectability and actual monitoring. While 71% of global coal production is located in regions with favourable conditions for detection, only 10% of hard coal production has been observed via satellite. This discrepancy is attributed to factors such as satellite overpass frequency and instrument tasking priorities. High detection rates in Canada and Poland are linked to regional prioritisation by Carbon Mapper and regulatory scrutiny under the EU Methane Regulation, whereas major producers like India, South Africa, and Australia show substantial monitoring gaps despite favourable geography.
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Document type: Report
Mapping opportunities to decarbonize the U.S. pulp and paper industry
The U.S. pulp and paper industry, which accounts for 9% of industrial energy consumption, offers significant potential for net-negative emissions through CCS due to its reliance on waste biomass. A new mapping tool evaluates facilities based on capture costs, capture potential, storage costs, infrastructure clustering, and co-benefits. The analysis identifies the Gulf Coast—specifically Louisiana, Mississippi, and Texas—as having the highest opportunity scores. While private sector interest is growing, the document argues that the 45Q tax credit requires enhancement and regulatory certainty for transport infrastructure is needed to scale these technologies.
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Document type: Briefing
The Forest-Climate Nexus: A Fit-for-Purpose Framework for Climate Impact
The report argues that tropical forests must be transitioned from being viewed as climate risks to central climate solutions. Based on an assessment of 91 countries, it highlights that restoring areas deforested since 2001 could capture up to 49 GtCO2. To achieve this, the authors propose the Reversing Deforestation Mechanism (RDM), a results-based financial tool designed to reward net carbon removals at the jurisdictional level. RDM is intended to complement existing frameworks like Jurisdictional REDD+ (JREDD+) and the Tropical Forest Forever Facility (TFFF). At a carbon price of US$ 50 per ton, the RDM could remove up to 2 GtCO2 annually, potentially closing 11–13% of the 2035 emissions gap and generating US$ 100 billion in annual revenues.
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Document type: Executive summary
The Forest-Climate Nexus
The report argues that tropical forests should be central to climate strategies, moving from being viewed as a risk to a solution. It analyzes 91 countries, categorizing them by forest cover and deforestation rates, and concludes that forest protection and restoration are compatible with economic growth. To address the funding gap for restoration, the authors propose the Reversing Deforestation Mechanism (RDM), a jurisdictional, results-based payment system for net carbon removals. RDM is designed to complement existing tools like JREDD+ and the Tropical Forest Forever Facility (TFFF). Simulations suggest that at a carbon price of US$ 50 per ton, RDM could generate significant annual revenues and remove up to 2 GtCO2 per year globally in its early stages.
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Document type: Report
El factor geográfico: cómo las condiciones ambientales determinan el control del metano desde el espacio
The report examines the 'geography factor' in satellite methane monitoring, identifying that approximately 30% of global coal, oil, and gas infrastructure is located in regions where environmental conditions hinder data collection. It details how factors like persistent tropical cloud cover, low winter sunlight in high latitudes, and mountainous terrain create 'difficult' observation zones. The authors argue for a multi-tiered observation system that integrates satellites with aircraft, drones, and ground-based sensors to overcome these geographic limitations and support the Global Methane Pledge's goal of reducing emissions by 30% by 2030.
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Document type: Report
Faktor geografis: Bagaimana kondisi lingkungan memengaruhi pemantauan metana dari luar angkasa
The report analyzes the impact of environmental conditions on satellite methane detection, finding that approximately 30% of global upstream coal, oil, and gas infrastructure is located in regions where monitoring is difficult. It identifies key challenges such as persistent cloud cover in the tropics, low solar elevation in high latitudes, and rugged terrain in mountainous regions. The authors argue for a 'tiered observation system' that combines satellite data with local measurements (drones, aircraft, ground stations) to overcome these geographic limitations and support the Global Methane Pledge's goal of reducing emissions by 30% by 2030.
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Document type: Report
KEY WATER CHALLENGES IN THE EASTERN MEDITERRANEAN: A CALL FOR REGIONAL COOPERATION
The document examines the critical water scarcity and management challenges facing the Eastern Mediterranean, highlighting the stark disparity in water distribution between the northern and southern/eastern regions. It analyzes the compounding effects of climate change, population growth, and political tensions on water security. The author argues for a shift from supply-based infrastructure to integrated water resource management and hydrodiplomacy to mitigate conflicts and foster regional stability.
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Document type: Policy brief
Half of the world has passed peak fossil power
Half of the world's economies are at least five years past a peak in fossil power generation, with 107 economies representing 38% of global electricity demand having seen emissions fall by nearly 20% over the last decade. While the EU, Oceania, and North America are in a period of decline, Asia and the Middle East are the only regions yet to reach a peak, though individual countries like Viet Nam and Japan show progress. The report emphasizes that the expansion of wind and solar is the primary driver of fossil fuel displacement, noting that without these technologies, power sector emissions would be 20% higher.
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Document type: Report
Mosquito Days
Climate Central's analysis of 242 U.S. locations from 1979 to 2022 shows that 71% of these sites experienced an increase in annual mosquito days, averaging a rise of 16 days. The Southeast and South currently have the highest number of mosquito days, while the Ohio Valley and Northeast saw the largest region-wide increases. The report links these trends to warming spring and fall temperatures and discusses the expanding risk of mosquito-borne diseases, such as West Nile virus and dengue, as suitable habitats shift northward and the season length for transmission increases.
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Document type: Fact sheet
Shifting Planting Zones
The document analyzes how warming average annual minimum temperatures in the U.S. are shifting plant hardiness zones northward, affecting the geographic range of crops, invasive species, and pests. Based on an analysis of 242 U.S. locations from 1951 to 2022, it finds that 95% of these locations experienced warming, with some cities seeing significant zone shifts. This trend may expand the range of high-value crops but also facilitates the spread of invasive species like Kudzu and the brown marmorated stink bug.
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Document type: Fact sheet
ENERGY CHALLENGES IN SOUTHERN AFRICA: BALANCING RENEWABLE ENERGY SOURCE OPTIONS IN THE DEMOCRATIC REPUBLIC OF CONGO
The document examines the DRC's energy crisis, characterized by an 11% electricity access rate and a heavy reliance on traditional biomass. It analyzes the complexities of the Grand Inga hydropower project, including financial hurdles, governance failures within the state utility SNEL, and socio-environmental concerns. The author argues for a 'two-track strategy' that combines large-scale hydro with diversified, small-scale renewable energy sources (RES) such as solar, wind, and geothermal, supported by the 2014 electricity law to attract private investment. Regionally, the paper highlights the role of the Southern African Power Pool (SAPP) and the potential for the DRC to act as a strategic energy hub for Southern, Central, and Eastern Africa.
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Document type: Research paper
An introduction to South Africa’s Water Source Areas
The report identifies that 8% of South Africa's land area generates 50% of its surface water run-off. These Water Source Areas (WSAs) are critical ecological infrastructures that feed the country's engineered water systems. The document details 21 specific WSAs across five provinces, highlighting that 16 are of national strategic importance. Major threats to these areas include coal mining, alien invasive vegetation, climate change, and land degradation. The report emphasizes that while engineered infrastructure is extensive, water security depends on the health of these natural catchments, many of which currently have low levels of formal protection.
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Document type: Report
o-nexo-floresta-clima-para-a-amazonia-brasileira-2b757150180f5abe.pdf
The document argues that the Brazilian Amazon's diverse ecological and productive capacities allow for a strategic reordering of land use, where agricultural productivity is increased in degraded areas while high-carbon-capture areas are restored. It proposes the Reversing Deforestation Mechanism (RDM), a jurisdictional payment-for-results system that remunerates net carbon removals from forest restoration. The report estimates that natural regeneration in deforested areas could capture up to 26 GtCO₂, with the RDM potentially generating US$ 784 billion over 30 years at a price of US$ 50 per ton of CO₂. This mechanism is presented as complementary to JREDD+ (focused on reducing deforestation) and the Tropical Forest Forever Facility (TFFF, focused on maintaining standing forests), together forming a financial architecture to support Brazil's Nationally Determined Contributions (NDC) and the transition to a low-carbon economy.
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Document type: Report