A new University of Michigan-led international study finds that fruits and vegetables grown in urban farms and gardens have a carbon footprint that is, on average, six times greater than conventionally grown produce.
Agriculture
Jan 22, 2024
36
828
Top science publisher Springer Nature said it has withdrawn a study that presented misleading conclusions on climate change impacts after an investigation prompted by an Agence France-Presse (AFP) inquiry.
Environment
Aug 24, 2023
10
1140
The ocean floor is famously less explored than the surface of Mars. And when our team of scientists recently mapped the seabed, and ancient sediments beneath, we discovered what looks like an asteroid impact crater.
Planetary Sciences
Aug 20, 2022
1
754
A Cretaceous origin for placental mammals, the group that includes humans, dogs and bats, has been revealed by in-depth analysis of the fossil record, showing they co-existed with dinosaurs for a short time before the dinosaurs ...
Evolution
Jun 27, 2023
2
3120
What we eat and how we produce food matters. Food systems are responsible for more than a quarter of the world's greenhouse gas emissions.
Environment
Jul 18, 2022
0
265
Scientists have produced a map showing where the world's major food crops should be grown to maximize yield and minimize environmental impact. This would capture large amounts of carbon, increase biodiversity, and cut agricultural ...
Environment
Mar 10, 2022
27
1380
The entire scientific publishing world is currently undergoing a massive stress test of quantity vs. quality, open access (free) vs. institutional subscriptions (paywall), and how to best judge the integrity of a publication.
Chinese scientists recently reported a de novo route for artificial starch synthesis from carbon dioxide (CO2) for the first time. Relevant results were published in Science on Sept. 24.
Materials Science
Sep 23, 2021
8
3243
Images from the JunoCam visible-light camera aboard NASA's Juno spacecraft supports the theory that the icy crust at the north and south poles of Jupiter's moon Europa is not where it used to be. Another high-resolution picture ...
Planetary Sciences
May 15, 2024
0
77
It's not just to hide clutter anymore—add "saving the planet" to the reasons you leave the camera off during your next virtual meeting.
Environment
Jan 14, 2021
2
3313
