Fertilizer Runoff vs. Fertilizer Leaching: Understanding the Differences and Impacts
Fertilizer runoff is the surface flow of water carrying nutrients from fields into rivers and lakes, while fertilizer leaching is the downward movement of…
Topic archive
Uncategorized
Research, explainers and solution analysis for understanding change across a living planet.
31 resources
Circular Nutrient Management Explained
Circular nutrient management is a sustainable approach that recycles nutrients from organic waste back into agricultural production, reducing pollution and resource depletion. It closes…
Peer Review: What It Does and Does Not Guarantee
The median time from submission to first decision in peer-reviewed journals is approximately 13 weeks, according to a 2022 analysis of over 3,000 journals.…
How to Spot a Misleading Environmental Graph
Short answer: A 2018 analysis by Carbon Brief found that 15% of climate graphs in UK newspapers used misleading techniques such as truncated y-axes…
What Is Resource Extraction? A Comprehensive Overview
Resource extraction is the process of removing natural resources from the Earth for human use, including mining, drilling, logging, and agriculture. It provides the…
Additionality in Carbon Markets: Concept, Challenges, and Evidence
Additionality is a core principle in carbon markets, requiring that emission reductions would not have occurred without the incentive provided by carbon credits. This…
Nature-Based vs Technological Carbon Removal: A Comparative Analysis
Nature-based carbon removal (e.g., afforestation, soil carbon) is currently more cost-effective and provides co-benefits but faces permanence risks. Technological methods (e.g., direct air capture)…
Fossil Fuel Subsidies Explained: Definition, Mechanisms, and Global Impact
Fossil fuel subsidies are government actions that lower the cost of fossil fuel production or consumption, including direct payments, tax breaks, and price controls.…
Coral Reef Tipping Points and Marine Heat Stress: A Guide to Critical Thresholds
Coral reef tipping points occur when cumulative stress—especially from marine heatwaves—pushes a reef ecosystem past a critical threshold, triggering rapid, often irreversible degradation such…
Can Carbon Markets Accelerate Decarbonization? An Evidence-Based Analysis
Carbon markets are widely promoted as a cost-effective tool to reduce emissions, but their real-world impact is mixed. This analysis examines the evidence, risks,…