Marian Paździoch
  • Member for 7 years, 10 months
  • Last seen more than 1 year ago
  • Wrocław
10 answers
68 votes
13k views
23 bookmarks
What is an energy efficient way to get fresh air indoors during winter?
6 answers
41 votes
940 views
8 bookmarks
Producing my own energy options in urban area with windows but no roof access?
5 answers
29 votes
1k views
9 bookmarks
Estimating the cost of solar panels and return time?
1 answers
23 votes
871 views
2 bookmarks
Before drilling a well, how can I determine any water table impact?
4 answers
22 votes
28k views
4 bookmarks
Dimensions for greenhouse to feed a family of 4?
5 answers
22 votes
18k views
4 bookmarks
How should I collect and convert rain water into drinking water?
4 answers
21 votes
154k views
2 bookmarks
Leaving the oven door open for heat - bad idea?
7 answers
21 votes
4k views
6 bookmarks
How to avoid buying planned-obsolescence products?
2 answers
19 votes
4k views
7 bookmarks
Meat or fish, which requires more energy to produce?
1 answers
17 votes
652 views
2 bookmarks
How much space do I need for a colony of grasshoppers?
4 answers
17 votes
2k views
2 bookmarks
What area is needed to grow enough food to sustain a person for a year?
4 answers
15 votes
244 views
3 bookmarks
How can I decarbonise my domestic heating, given severe physical constraints?
6 answers
14 votes
5k views
3 bookmarks
What is the relationship between energy efficiency and sustainability?
3 answers
13 votes
14k views
5 bookmarks
What is the relationship between recycling and sustainability?
2 answers
13 votes
4k views
1 bookmarks
How plants survive in aquaponics?
1 answers
12 votes
117 views
2 bookmarks
What produce in Central Texas works in hanging towers?
4 answers
11 votes
191 views
4 bookmarks
What are effective ways to make a home significantly more sustainable when renting?
3 answers
10 votes
20k views
3 bookmarks
How to protect plant from insects?
3 answers
10 votes
202 views
5 bookmarks
Green social media to connect with nearby people to help reduce carbon footprint
5 answers
9 votes
2k views
1 bookmarks
How can I measure the moisture content of my firewood to ensure good efficiency and clean burning?
1 answers
9 votes
103 views
2 bookmarks
Why do similar buildings use different types of cooling methods and which one is more environment friendly?
3 answers
8 votes
540 views
4 bookmarks
Open Source DIY Architecture Alternatives?
4 answers
7 votes
346 views
1 bookmarks
What items can I reuse to make my own homemade rain barrel on the cheap?
3 answers
6 votes
2k views
2 bookmarks
What techniques or solutions are available for reducing heat absorption by walls?
1 answers
6 votes
98 views
1 bookmarks
Determine the solar installation size based on W/m² solar irradiance data
1 answers
5 votes
121 views
1 bookmarks
Is the production of hydrogen fuel more efficient than storing the excess solar energy in a battery?
2 answers
5 votes
91 views
1 bookmarks
Sustainability of wood pellet sources for biomass boiler
5 answers
4 votes
1k views
1 bookmarks
Aquaponic system doesn't grow the plants
1 answers
4 votes
433 views
1 bookmarks
Solar Window Heater at Night
1 answers
3 votes
189 views
1 bookmarks
Can artificial lighting compete with horizontal agriculture?