Cloud Forest Trees Depend on Fog

Cloud Forest Trees Absorb Water Through Their Leaves From Fog

Trees in Costa Rica, as well as a number of plant species, in the tropical cloud forests quench their thirst by directly ingesting fog droplets through their leaves. These forests are in danger because of climate change, and a new study indicates that they’re even more fragile than previously thought.

Read more @ SciTechDaily

Changes in the Andes Cause Flood Risks for South American Cities

bogota-skyline-andes

At more than 11,000 feet above sea level, very important ecosystems known as páramos exist. These kinds of ecosystems are only found in Central and South America and resemble a sort of alpine archipelago, each a link between distinct island ecosystems that exist nowhere else on the planet.

Read more @ SciTechDaily