More precisely, will "geoengineering" or "climate remediation" be able to reduce carbon dioxide levels in the earth's atmosphere? A new panel of climate experts will investigate.
An 18-member panel of "scientists, former government officials and national security experts" have been assembled into the Task Force on Climate Remediation Research (contains links to press release, video of press conference, and full report). They are researching whether "extreme engineering techniques, which include scattering particles in the air to mimic the cooling effect of volcanoes or stationing orbiting mirrors in space to reflect sunlight" would be effective in reducing CO2 levels.
Members are clear - mitigation of greenhouse gases (GHG) must be the first priority. However, they acknowledge that "in case the climate system reaches a 'tipping point', swift 'remedial action' is required".
"The idea of engineering the planet is 'fundamentally shocking', David Keith, an energy expert at Harvard and the University of Calgary and a member of the panel, said. "It should be shocking."
It is controversial as well as it is rejected by many environmental groups. However, this type of research is well underway in Europe.
FULL STORY: Group Urges Research Into Aggressive Efforts to Fight Climate Change

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto
The Tesla Cybertruck was recalled seven times last year.

National Parks Layoffs Will Cause Communities to Lose Billions
Thousands of essential park workers were laid off this week, just before the busy spring break season.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50
A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

Test News Post 1
This is a summary

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto
The Tesla Cybertruck was recalled seven times last year.

Test News Headline 46
Test for the image on the front page.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
EMC Planning Group, Inc.
Planetizen
Planetizen
Mpact (formerly Rail~Volution)
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research
NYU Wagner Graduate School of Public Service