the porous city

Reducing greenhouse gases: where to start
Chart of greenhouse gas abatement methods
McKinsey put together this cost-benefit chart of greenhouse gas abatement methods. The width of each box is the estimated impact in reducing greenhouse gases, the height is the estimated cost. So everything below the line saves money as well as reducing greenhouse gases. I assume this takes initial capital investment into account. Here's the text of the study.

There are usually hidden costs to technology changes, and political dimensions that make purely technocratic analysis like this less than a slam-dunk. Framing the discussion around relative cost-benefit data is a good place to start, though. There are a zillion initiatives that might make sense individually, but that shouldn't be near the top of the list of priorities. These initiatives will appear as congressional earmarks - the green economy will be a political economy. We need people in the discussion nudging us back to the highest carbon ROI investments.

last modified: 09:25:14 10-Mar-2009
in categories:Science/Environment, Other/Politik, Tech/Energy





No html.

what's the second letter of your name?

This is Lukas Bergstrom's weblog. You can also find me on Twitter and LinkedIn.

Security, Storage, Hardware, Shopping, Product Management, OS, PIM, a11y, Medical, barcamp, Visual, Mobile, AI, Collaboration, Automobile, Development, Android, s60, Open, WRX, Javascript, Net, Energy, MacOS, Business, Web, RSS, Social, Wearables, Audio, Crowdsourcing, Data, Web analytics

Podcasts, Personal care, Geography, Feminism, Friday, Games, Agriculture, Transportation, Housing, Video, Quizzes, Sports, Berlin, Bicycling, NYC, Food & Drink, CrowdFlower, Surfing, Minnesota, History, California, Activism, Clothes, Toys, Boston, Law, Life hacks, San Francisco, Politik, L.A., Statistics, Travel

Hip-hop, Business, Mailing lists, Boston, Musicians, Booking, Mp3s, Making, Reviews, Shopping, Mixes, Good tracks, Lyrics, Labels, Videos, L.A., History, Streams, Events, House

Working with, Heroes, Meditation, Health, Vocations, Enemies, Life hacks, Subcultures, Stories, Buddhism, Me, MOTAS, ADD, Family, Exercise, Languages, Gossip, Weblogs, Friends

Real Estate, Taxes, Web, Non-profit, Personal finance, International Development, IP Law, Investing, Management consulting, Insurance, Shopping, Macroeconomics, Microfinance, Marketing and CRM, Personal services

iPad bait, Movies, Burning Man, Animation, Events, Rhetoric, Outlets, Visual, Poetry, Sculpture, Literature, Comix, Desktop wallpaper bait, Spoken Word, Humor

Architecture, Cool, Algorithmic, Type, IA, Process, Data visualization, Tools, Furniture, User experience, Presentations, Web

Zoology, Cognition, Statistics and Data, Physics, Networks, Psychology, Environment

Kenya, Uganda, Vagabond '08, Kingdom of Siam

Photos I Wish I'd Taken, Moblog, Friends


Internet classic

One Acre Fund


Subscribe to this site's rss feed