Index Values in Environmental Reports: The Environmental Performance Index (EPI) 2024
The 2024 Environmental Performance Index (EPI) global average score is 49.5 out of 100, measured in 2024, indicating that the world is far from…
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227 resultsPost-Growth Economics Explained: Moving Beyond GDP Growth
Post-growth economics is a school of thought that challenges the necessity and desirability of endless GDP growth, advocating for an economic system that prioritizes…
Green Growth: Evidence, Arguments and Criticism
Green growth is an economic paradigm that seeks to reconcile economic expansion with environmental sustainability by decoupling growth from resource use and environmental degradation.…
What Makes a City Sustainable? A Comprehensive Analysis
A sustainable city integrates environmental, social, and economic strategies to reduce its ecological footprint while improving quality of life. The concept is promising and…
Why Fertilizer Runoff Causes Dead Zones
Fertilizer runoff carries excess nitrogen and phosphorus into waterways, fueling massive algal blooms. When these algae die and decompose, the process consumes oxygen, creating…
Hydropower: Low Carbon but Not Impact-Free
Hydropower is a renewable energy source that generates electricity by harnessing the kinetic energy of flowing or falling water. It is a low-carbon alternative…
How Microplastics Move Through Food Webs
Microplastics, tiny plastic particles less than 5 millimeters in size, enter food webs when they are ingested by organisms at the base of the…
Why Environmental Problems Are Systems Problems
Environmental problems are systems problems because they arise from complex interactions between natural and human systems, characterized by feedback loops, non-linear dynamics, and interconnected…
Conventional vs Organic Agriculture: Environmental Trade-Offs
The environmental trade-offs between conventional and organic agriculture involve balancing factors such as land use, chemical inputs, biodiversity, and greenhouse gas emissions. Organic farming…
Ocean Acidification vs Ocean Warming: Key Differences and Combined Impacts
Ocean acidification and ocean warming are two distinct but interconnected consequences of rising atmospheric carbon dioxide. Acidification refers to the chemical change in seawater…