nature
Wiping Out Wildlife
According to a new report from the World Wildlife Fund, the world’s animal populations have suffered widespread population declines in the last half century. And thousands of species are now scrambling to survive.
Houseplants And Clean Air
Many of us like to have houseplants. They add a bit of nature to our homes and they look nice. It turns out that they have health advantages as well.
Restoring An Urban River
Those of us who grew up in Los Angeles are quite familiar with the L.A. River. It’s not much of a river at all. Just a 51-mile-long concrete drainage ditch that shows up from time to time in movies like The Italian Job and Terminator 2.
Light Pollution And Early Spring
We have talked about the impact of light pollution on our ability to see stars and the Milky Way. We have also discussed its impact on our circadian rhythms. Recently, scientists in Great Britain published a report on the relationship between light pollution and the timing of when trees produce their buds. The results of the study suggest that light pollution is causing plants to jump the gun on spring.
Some Good News For Coral Reefs
Most recent news about coral reefs around the world has been bad news. There has been unprecedented coral bleaching in places like Australia’s Great Barrier Reef. The effects of climate change – including warming temperatures and rising seas – as well as the recent El Niño event have led to damaged reefs across the globe.
Outdoor Lights Dim Nature
At night our planet is now bathed in artificial light, ranging from streetlights and floodlights to burning gas flares in oil fields. There are few places that are truly dark at night.
Should We Rescue Distressed Animals?
From time to time, we encounter wild animals in distress. A baby robin falls out of its nest. A fawn is orphaned when its mother is hit by a car. A bald eagle staggers on the ground, unable to fly.
Alligator Security Guards
Complex ecosystems often create complex interrelationships between animals. One of the more surprising ones is that between waterbirds and alligators in the Florida Everglades.
Pulling Water From Air
As droughts have become more commonplace, researchers are looking at natural systems for effective ways to capture water from the air. A team from Harvard University has drawn inspiration from three different organisms to develop a better way to promote the condensation and transportation of water droplets.
Listening To Forest Data
The forest is playing a symphony. By tapping into environmental monitoring sensors at the Hubbard Brook Experimental Forest in the White Mountains of New Hampshire, a tool called WaterViz captures a real-time audio visualization of the forest’s water cycle.
Ecology And Designing Future Cities
When most people hear the word ‘ecology’ – chances are it conjures up images of scientists working in distant, wild landscapes, such as old growth forests or remote mountain lakes. Increasingly, however, ecological studies are focused on urban and suburban areas.