Environment How Much of a Tree Is Alive? Tree Biology Explained
Most of a mature tree is actually dead tissue, while thin living layers drive growth, transport, and repair.…
Author: Medha Deb
Environment 
Environment Extended Producer Responsibility: A Guide to EPR and Circular Economy
Extended Producer Responsibility (EPR) makes manufacturers accountable for a product’s full lifecycle, including end-of-life waste management. It encourages…
Environment Tumbleweeds: Invasive Plants, Risks, and Control
Tumbleweeds may be iconic in Western lore, but they are invasive plants with serious ecological and agricultural impacts.…
Environment Ekranoplan Revival: Aquina Global’s Fast, Green Water Transport Vision
The ekranoplan is making a comeback as Aquina Global reimagines this Soviet-era ground-effect craft for modern mobility. Designed…
Environment Is Ethanol Worse for the Climate Than Gasoline?
A recent study challenges the long-held view that corn ethanol is cleaner than gasoline, citing land-use change and…
Environment Endangered Birds: Species at Risk and How to Help
Endangered birds reveal the urgent state of global biodiversity, from island species to iconic raptors. This guide explores…
Environment Virgin Hyperloop’s Pivot to Freight: What It Means for High-Speed Transport
Virgin Hyperloop has shifted its focus from moving people to moving cargo, reflecting major technical, regulatory, and economic…
Environment Spotted Lanternflies: Identification, Impact and Control
The spotted lanternfly is a striking invasive insect that threatens vineyards, orchards, and ecosystems across the eastern U.S.…
Environment Furrow Irrigation: Principles, Benefits, and Best Practices
Furrow irrigation is a low-cost, gravity-fed method that delivers water directly to crop root zones through shallow channels…
Environment The World’s Oldest Continuously Inhabited Cities
Discover the world’s oldest continuously inhabited cities and the factors that kept them alive for thousands of years.…