How To Reduce Greenhouse Gases At Low Cost

Study finds U.S. "brimming" with opportunities for reducing greenhouse gas emissions while saving money with small innovations and modest cost.

1 minute read

December 4, 2007, 10:00 AM PST

By Abhijeet Chavan @http://twitter.com/legalaidtech


"The report said the country was brimming with 'negative cost opportunities' - potential changes in the lighting, heating and cooling of buildings, for example, that would reduce carbon dioxide emissions from the burning of fossil fuels even as they save money...The report focused on describing the problem, rather than on advocating fixes. But it did mention some possible solutions. Rules for utilities could be rewritten so they make as much money in promoting conservation as in selling electricity, the study said."

Tuesday, December 4, 2007 in The New York Times

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

July 2, 2025 - Diana Ionescu

Map of Haussmann's redesign of Paris in the 1850s through 1870s under Napoleon III.

In Urban Planning, AI Prompting Could be the New Design Thinking

Creativity has long been key to great urban design. What if we see AI as our new creative partner?

June 30, 2025 - Tom Sanchez

Lancaster Boulevard with tree-lined median and wide sidewalks in Lancaster, California.

The Vast Potential of the Right-of-Way

One writer argues that the space between two building faces is the most important element of the built environment.

14 minutes ago - Streetsblog USA

Sign in front of building for seior services center in St. Petersburg, Fl.

Florida Seniors Face Rising Homelessness Risk

High housing costs are pushing more seniors, many of them on a fixed income, into homelessness.

2 hours ago - WESH

Boston Red Line train with skyline in background.

Massachusetts Budget Helps Close MBTA Budget Gap

The budget signed by Gov. Maura Healey includes $470 million in MBTA funding for the next fiscal year.

3 hours ago - Smart Cities Dive

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.

Associate/Senior Planner

Gallatin County Department of Planning & Community Development

Senior Planner

Heyer Gruel & Associates PA