16 How to avoid buying planned-obsolescence products? 2015-01-12T12:30:48.477

15 How can consumers persuade manufacturers to make their products more sustainable? 2013-01-30T13:55:02.277

13 Pros and cons of bamboo clothing compared to cotton? 2015-06-22T08:32:30.113

11 Is bamboo fabric safe? What about its manufacture? 2013-08-26T08:31:42.433

10 Sustainability of LED production? 2013-06-07T15:19:20.143

10 What chemicals are used to replace BPA in plastics? 2015-03-04T17:01:05.853

9 Are kill switches used for planned obsolescence? 2016-07-16T09:09:08.777

8 How to filter/dewater water mixed with water-based paint 2013-07-05T06:20:28.630

7 Where can I find a comprehensive list of products that can be produced without mining? 2013-03-26T00:36:34.983

6 cost of energy for old crt vs new flatscreen 2015-07-03T04:48:10.897

6 How can alum stone be melted and molded into small shapes? 2017-09-05T13:23:30.867

4 Is there an "energy returned on materials invested" index for energy sources? 2015-05-05T09:17:12.457

4 How efficient are tiny cars compared to others? 2015-11-04T14:30:31.400

4 Do totally Chlorine free (TCF) toilet papers exist? 2017-08-11T13:08:22.627

4 Is there any way to recycle air-pollution into fertilizer? 2017-12-14T07:23:08.557

3 Are luxury goods more sustainable than supermarket brands? 2015-03-01T20:48:38.020

3 What are the carbon emissions from the manufacture of the hybrid components of a Prius? 2017-03-20T02:41:42.313