Fridays for the Future (https://www.fridaysforfuture.org) - the Friday Climate Strikes continue October 2 there will be a Global Solar Yatra (https://www.ggsy.in) with 1 million students in over 70 countries building their own solar lights … [Read more...]
Agrophotovoltaics, Agriphotovoltaics, Solar Sharing
Fraunhofer Institute in Germany has been doing “agrophotovoltaics” studies for the last few years, the concept of producing both crops and solar power on the same land. Their 2018 study results are available here: … [Read more...]
City Agriculture – September 8, 2019
How urban farms could solve future food problems https://www.agritecture.com/blog/2019/6/21/how-urban-farms-could-solve-future-food-problems Tenth of an acre permaculture … [Read more...]
1 Million Solar Lights for 1 Millions Students to Commemorate Gandhi’s 150th Birthday
On October 2, 2019 the Global Solar Yatra plans on organizing 1 million students in 70 countries to build 1 million solar study lights to commemorate the 150th anniversary of Gandhi’s birth in 70 countries around the world. More … [Read more...]
Parkland: When the Targets Talk Back
Dave Cullen has been covering mass shootings since Columbine. It is not the career he wanted and, although he has become an expert on the issue, it is not something he wants to do. His work has given him PTSD and each new event shakes him … [Read more...]
Zero Net Energy – July 23, 2019
Zero-energy demonstration project in Beijing made from pre-fab timber … [Read more...]
How Do You Pay for the Green New Deal: Cost of Fuel
I did some back of the envelope estimates of the cost of the fossil fuels we use in a year. The source of these figures is the USA DOE Energy Information Agency https://www.eia.gov/tools/faqs/faq.php But any mistakes in arithmetic are … [Read more...]
Grid-scale Battery: The Tesla System in Australia
Remember when Elon Musk offered to build a grid-scale battery for Southern Australia in "100 days or it’s free"? He made good on his bet, installing it on time for the cost of $66 million in December of 2017. According to a report on its … [Read more...]
Daily Reminder Calendar for the Next Decade of Climate Change
Scientists tell us that we have about a decade to do something to reduce climate calamity. Let's schedule out the next 10 years 3,650 days for climate action month by month week by week day by day to do what is ecologically … [Read more...]
City Agriculture – May 17, 2019
Singapore Airlines reinventing airplane food with produce from a vertical farm https://www.newsweek.com/singapore-airlines-aerofarm-1376378 Agritech … [Read more...]
- 1
- 2
- 3
- …
- 17
- Next Page »