Sustainable Living Beta
Profile Activity
Meta user
Network profile
1,173
reputation
7
15

AlexanderTD

I'm a PhD student in Civil & Environmental Engineering, looking at the regional environmental impacts of future energy and water supply scenarios. I'm also involved with Engineers for a Sustainable World and our local Transition hub, TransitionPGH. If asked, I generally answer 'What are you passionate about?' with 'Sustainability, Creating Communities, and Journeys (Impromptu or Otherwise)'.

7
answers
2
questions
~31k
people reached
  • Pittsburgh, PA
  • eswusa.org
  • Member for 7 years, 10 months
  • 14 profile views
  • Last seen Mar 3 '14 at 20:25

Communities (2)

Top Meta Posts
1
1

Top network posts

We respect a laser-like focus on one topic.

Top tags (24)

Score 31
Posts 2
Posts % 22
Score 24
Posts 2
Score 24
Posts 2
Score 23
Posts 2
Score 22
Posts 1
Score 22
Posts 1
View all tags →

Top posts (9)

All Questions Answers
Votes Newest
22 Is it better to recycle or compost brown paper bags? Feb 3 '13
18 How to determine whether hybrid cars are really more sustainable than traditional cars? Jan 29 '13
15 Estimating the cost of solar panels and return time? Feb 4 '13
12 Is it economically sensible to install a heat exchanger on my wastewater pipes? Feb 3 '13
9 How do I calculate if it is more sustainable to have my groceries delivered? Feb 8 '13
6 What's the most sustainable way of hosting a domain? Feb 3 '13
6 Is my car more sustainable with or without an EGR? Feb 8 '13
5 What are freely available tools or databases for Lifecycle Assesment? Mar 14 '13
2 What lifestyle choices have the biggest impact on a local economy? [closed] Feb 3 '13

Badges (22)

Gold

—

Silver

7

Rarest

Bronze

15

Rarest

View all badges →