Post Archive

Page 20

A large brick building sits on top of a big dam, with the river in the foreground. Excavators are demolishing a corner of the dam.

Take dams down and the fish will come

 Environment
• August 13, 2021

Thousands of U.S. dams could be removed to restore important fish habitat without impacting hydropower generation, experts say

A tree climber student looks out in from high up in an old-growth redwood tree.

This professional tree climber teaches inspiration and conservation

 Environment
• July 12, 2021

Tim Kovar imparts wisdom about tree climbing techniques and preservation to his students, who range from children to grown biologists.

Neill Holland holds a crab trap dipped in water and stands on a white boat

Chasing ‘ghosts’ in the bay

 Environment
• July 2, 2021

A Florida captain’s creative solution to the global problem of marine debris: Let’s rodeo 

A red and black, 4-propeller drone hovers a few feet above green cotton plants in a field, emitting a fine white mist of pesticides.

A growing flock of farm drones could help with our pesticide problem

 Environment
• June 30, 2021

The U.S. is relaxing regulations on pesticide-spraying drones, and some experts believe their precision may help reduce overall chemical use.

An adult bald eagle feeds two small eaglets in a nest

Webcams offer citizens a peek into the lives of bald eagles

 Environment
• June 16, 2021

Growing public awareness and engagement have played a part in the birds’ recovery, experts say

Spotted lanternflies on a tree

Learning to live with the lanternfly

 Environment
• June 13, 2021

I fought the good fight against a backyard invader, but I don’t have it in me this year

A green, grassy landscape with hills and a cloudy sky in the background, and a small pond in the foreground

Can tree campaigns curb climate change without harming grasslands?

 Environment
• May 28, 2021

Past tree-planting pushes have had unintended ecological consequences

A green field of monoculture corn almost looks like a solid wall beneath a cloudy, grey sky.

Why aren’t more US farmers using sustainable practices?

 Environment
• April 27, 2021

Financial, cultural and structural barriers stand in the way, but momentum is on the side of a changing agricultural landscape

A black cicada with bulging red eyes and translucent amber wings perches on a twig against a leafy green background.

How reliable is ‘cicadian rhythm’ in a changing world?

 Environment
• April 23, 2021

Brood X periodical cicadas come out every 17 years and are set to emerge this spring. One day, they might not

A light switch for cutting DNA

 Life Science
• April 12, 2021

Researchers made a CRISPR gene editor that can be controlled with blue light

Mississippi river in St. Paul, Minnesota.

How a Minnesota town cut back on salt

 Environment
• April 9, 2021

Chloride pollution, caused largely by de-icing salts and water softeners, is increasing across the country. A small town in Minnesota is fed up.

Brooklyn Bridge Park, East River

The lost and future wildlife of New York City’s East River

 Environment
• April 8, 2021

New York City’s East River was once a bustling wildlife habitat. Could yesterday’s ecosystem return to today's metropolis?

A woman with brown hair smells a small jar.

Questions linger around COVID-19 and restoring smell

 Health
• April 7, 2021

New evidence shows that human olfactory tissue is likely able to regenerate. But more research needs to be done to determine what exactly is damaged in cases of olfactory loss

Squid-like robot swims through a tank

Bio-inspired soft robotics are making a splash in ocean research

 Tech
• March 17, 2021

A squid robot is among the latest to take to the seas

Novel Science animation, by Niko McCarty.

Novel Science: Viral marketing

 Novel Science
• March 15, 2021

Viruses can be terrifying — but they also make us human

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