Tag - geoengineering

 
 

GEOENGINEERING

The Tomakomai carbon, capture and storage test site in Tomakomai, Hokkaido, in March 2018. The true benefits of carbon removal won’t be realized until we get close to net zero emissions.
COMMENTARY
Oct 10, 2024
Geoengineering can save the planet — if we demystify it
The percentage of Americans who say they trust scientists on the environment has declined to 67% this year from 75% in 2020.
Scientists have proposed a way to heat up Mars using heat-trapping iron or aluminum particles as an initial step toward making the planet habitable for people.
WORLD / Science & Health
Aug 10, 2024
Scientists propose warming up Mars by using heat-trapping 'glitter'
The scientists who developed the proposal see it as a potentially doable initial step toward making the planet habitable.
David Keith believes that by intentionally releasing sulfur dioxide into the stratosphere, it would be possible to lower temperatures worldwide, blunting global warming.
ENVIRONMENT / Climate change
Aug 3, 2024
This scientist has a risky plan to cool Earth. There’s growing interest.
David Keith believes that intentionally releasing sulfur dioxide into the stratosphere may lower temperatures worldwide, blunting global warming.
An aircraft from the Thai Department of Royal Rainmaking deposits a sodium chloride-based material in an effort to produce rain.
ENVIRONMENT / Earth science
Apr 18, 2024
How cloud seeding boosts rainfall — and why that’s controversial
Developed in the 1940s, cloud seeding can boost rain and snowfall, but the World Meteorological Organization warns we don't know enough about it yet.
The Jumeirah Beach district of Dubai, United Arab Emirates. San Francisco-based Vesta wants to dump ground-up olivine on beaches and into seawater in an attempt to speed up the ocean’s natural ability to remove carbon dioxide.
ENVIRONMENT / Oceans
Sep 29, 2023
How seeding the oceans with minerals could help slow climate change
Techniques to remove carbon from the atmosphere run into the hundreds or even thousands of dollars per ton.
Japan Times
COMMENTARY / World
Apr 26, 2023
Should we research geoengineering?
Combating climate change by intervening in planetary systems once had no support. That is no longer the case.
Japan Times
WORLD / Science & Health
Jan 17, 2022
After sun-dimming setback, geoengineers seek a diplomatic fix
One aim is to have solar geoengineering discussed for the first time by the U.N. General Assembly in a session starting in September 2023.
Japan Times
COMMENTARY / World
Nov 1, 2021
World needs to look at geoengineering to mitigate the effects of climate change
Whether people believe that solar geoengineering is dangerous, potentially useful, or both, they should support more careful, open and transparent research into the matter.

Longform

The National Museum of Emerging Science and Innovation in Tokyo is a popular place to foster curiosity in the natural sciences.
Can Japan's scientific community rebound from a Nobel nosedive?