Topic

Environment

Page 5

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

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?

Alaska’s remote communities are looking to wean themselves off fossil fuels

 Environment
• March 3, 2021

Diesel fuel is costly and polluting, so communities are exploring other options

Two vaquitas pictured in the water. The right one has their back and rear fin visible, and the left one's face is visible.

Don’t blame genetics if we lose the world’s rarest marine mammal

 Environment
• March 3, 2021

About 10 vaquitas are left on the planet, but a new study confirms fishing nets pose a much bigger extinction threat than inbreeding

Three workers on top of a large pile of fetilizer bags, with a yellow construction machine behind them.

Soil erosion is washing farms’ phosphorus down the drain

 Environment
• February 17, 2021

Experts warn erosion is depleting the essential but scarce soil nutrient

Honeybee perches on purple and yellow flower gathering nectar

Roundup may harm honeybee gut health

 Environment
• January 25, 2021

The popular weed killer could impair honeybees’ immune systems, leaving them vulnerable to infections

Whooping crane, Grus americana, endangered species native to North America [Credit: Ryan Hagerty | CC 0]

How the Biden administration can take action for biodiversity conservation

 Environment
• January 20, 2021

Biodiversity loss represents a growing environmental threat, conservationists say

Subscribe

The Scienceline Newsletter

Sign up for regular updates.