Farming

Driver-optional e-tractors promise to increase efficiency while cutting emissions.

Could Electric Tractors Revolutionize Farming?

The vehicles may change the agricultural landscape by scaling sustainability and increasing efficiency

Gambarin's nearly 270,000-square-foot artwork, outlined with a tractor, is now considered the largest portrait of Picasso ever made. 

Italian Artist Uses Tractor to Create World's Largest Picasso Portrait

Land artist Dario Gambarin used a 270,000-square-foot field in Verona, Italy, as a canvas

Researchers use microphones to measure the noises emitted by tomato plants.

Plants Make Noises When Stressed, Study Finds

Scientists detected high-frequency sounds emitted by plants that had been cut or dehydrated

Dairy farms like this one run by the Barstow family in Hadley, Massachusetts, make smart use of a substance cows produce in abundance.

How Dairy Farmers Are Turning Manure Into Money

These New Englanders have found a way to help the planet and convert more than 9,000 tons of cow waste annually into electricity

Wild pigs have been in the southern United States for hundreds of years.

Destructive 'Super Pigs' From Canada Threaten the Northern U.S.

The animals root through crops, prey on native species, cause soil erosion and carry pathogens that can spread to humans

Baofeng Su, a fish genetics researcher at Auburn University, is part of a team of scientists studying the effectiveness of injecting alligator genes into farm-raised catfish.

Scientists Are Injecting Alligator Genes Into Catfish

The technique could help prevent infections in the millions of pounds of farmed catfish raised for human consumption

The new solar panels would filter light more efficiently.

Farmers May Not Have to Choose Between Crops and Solar Panels

With a new photovoltaic panel, researchers harness sunshine to harvest energy and food together, taking advantage of the full light spectrum

Red junglefowl, ancestors of wild chickens, are known to mix with domestic birds.

Why Chickens Need to Stop Breeding With Their Wild Cousins

The red junglefowl is losing important genetic diversity in its native Asian habitat

Americans might choose more sustainable meals when beef items on menus are labeled "high climate impact."

Could Climate Impact Labels Change the Way We Eat?

Warnings on fast-food menus might make Americans think twice about choosing beef, a new study finds

A poster, boldly declaring "Sí Se Puede. It Can Be Done" and held in the Smithsonian collections, offers a look back to how farm laborers won the right to join and form unions.

Why ‘Sí, Se Puede’ Was the Winning Motto for the United Farm Workers

Their nationwide boycott helped farmworkers win the right to join and form unions

Pollinators, including bees, are suffering because of human activities.

Shrinking Pollinator Populations Could Be Killing 427,000 People Per Year

New research explores the relationship between human health and crop loss due to pollination deficits around the world

Signed copies of the thriller Reykjavik, co-written by Iceland's Prime Minister Katrín Jakobsdóttir and Icelandic author Ragnar Jonasson, one of the most popular crime writers in the world, are pictured during the official release of the book in Reykjavik, Iceland, on October 25, 2022.

Iceland's Christmas Book Flood Is a Force of Nature

The nation’s seasonal publishing and gifting tradition nourishes its unique literary culture

Humans have come up with a number of wacky methods to keep animals deemed "vermin" in check.

Seven of the Wildest and Weirdest Attempts to Curb Animal Pests

Why use fences or traps, when you can use deadly viruses or lustful snakes?

Rice is a major staple crop around the world.

Perennial Rice Could Raise Yields and Cut Costs

These plants that grow back year after year show promise, but they are not a silver bullet

Under the right conditions, researchers say, some crop yields could increase by 50 percent or more.

Is Hacking Photosynthesis the Key to Increasing Crop Yields?

It’s an agricultural moonshot, but scientists hope to make plants like corn, wheat and barley as heat and drought resistant as cactus

Cows produced more saliva and snot, were wobbly on their feet and moved their tongues around a lot after eating high-cannabinoid hemp.

Cows That Ate Hemp Produced Milk With THC and CBD

New research adds insights to the debate over using industrial hemp as livestock feed

Truffles have spread around the world, including to countries in South America.

How Truffles Took Root Around the World

For centuries, the wild delicacy grew only in Europe. But improved cultivation techniques have enabled the pricey fungus to be farmed in new places.

The centuries-old tradition involves sorting these woolly creatures after a summer of free-grazing on mountain grasses and berries in the highlands.

Iceland's Annual Tradition of Counting Sheep Is Far From Sleepy

Every fall, across the country, farmers and their friends and family gather to sort the ewes and rams that spent the summer free-grazing

Prickly pear fruit growing on cactus

Is There a Market for Edible Cactus in the United States?

Often treated as a weed, the versatile prickly pear cactus could be the next big specialty crop

Frozen chemicals across the country could thaw and make their way into groundwater and surface water during winters, research suggests.

Once-Frozen Chemicals Could Pollute Water as Winters Warm

Thawing agricultural nutrients threaten streams, lakes and rivers across the country, new research suggests

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