Skip to content
Sonnenseite
  • DE
  • EN
  • Legal disclaimer
  • Privacy Policy
  • Contact
  • facebook
  • twitter
  • youtube
  • linkedin
  • xing
  • rss
  • Politics
  • Energy
  • Environment
  • Economy
  • Mobility
  • Science
  • Future
  • Tips
  • Franz Alt
    • Comments and Interviews
    • Lecture Topics
    • Vita
    • Photos
  • Home
  • Politics
  • Energy
  • Environment
  • Economy
  • Mobility
  • Science
  • Future
  • Tips
  • Franz Alt
    • Comments and Interviews
    • Lecture Topics
    • Vita
    • Photos
  • DE
  • EN
  • Legal disclaimer
  • Privacy Policy
  • Contact
  • facebook
  • twitter
  • youtube
  • linkedin
  • xing
  • rss

Year: 2022

Safety for a million years?
Comments and Interviews
30.12.202230.12.2022

Safety for a million years?

US President Barack Obama wanted to build a nuclear waste repository in the Nevada desert more [...]
Skiing no longer guaranteed – even with snow guns
Environment
30.12.202230.12.2022

Skiing no longer guaranteed – even with snow guns

For many people in Switzerland, holidays in the snow are as much a part of the [...]
Fishing in the wake of the Oder River disaster shows no sign of recovery
Environment
30.12.202229.12.2022

Fishing in the wake of the Oder River disaster shows no sign of recovery

Very few fish and still elevated salinity levels IGB has been fishing the Oder at least [...]
Humans and nature: The distance is growing
Environment
27.12.202227.12.2022

Humans and nature: The distance is growing

Meta-analysis of scientific literature shows decline of interactions with nature due to growing urbanisation, but systematic [...]
Is peace still possible?
Comments and Interviews
24.12.202224.12.2022

Is peace still possible?

Is peace still possible even now in the midst of war? This is what many people [...]
Overshooting climate targets could significantly increase risk for tipping cascades
Science
24.12.202222.12.2022

Overshooting climate targets could significantly increase risk for tipping cascades

Temporarily overshooting the climate targets of 1.5-2 degrees Celsius could increase the tipping risk of several [...]
World record back at HZB: Tandem solar cell achieves 32.5 percent efficiency
Science
22.12.202220.12.2022

World record back at HZB: Tandem solar cell achieves 32.5 percent efficiency

The current world record of tandem solar cells consisting of a silicon bottom cell and a [...]
Early green, early brown – climate change leads to earlier senescence in alpine plants
Science
20.12.202219.12.2022

Early green, early brown – climate change leads to earlier senescence in alpine plants

Global warming is leading to longer growing seasons worldwide, with many plants growing earlier in spring [...]
DINA study shows loss of insect diversity in nature reserves due to surrounding farmland
Environment
19.12.202219.12.2022

DINA study shows loss of insect diversity in nature reserves due to surrounding farmland

Insect decline is also progressing in German nature reserves. One reason for this is the intensification [...]
“A nuclear power plant is not a Märklin railroad”
Comments and Interviews
17.12.202217.12.2022

“A nuclear power plant is not a Märklin railroad”

There are two dangerous fantasies in German energy policy at the end of 2022: Longer nuclear [...]
Producing ‘green’ energy — literally — from living plant ‘bio-solar cells’
Science
17.12.202215.12.2022

Producing ‘green’ energy — literally — from living plant ‘bio-solar cells’

Though plants can serve as a source of food, oxygen and décor, they’re not often considered [...]
New Material for Energy Storage and Optoelectronic applications
Science
16.12.202216.12.2022

New Material for Energy Storage and Optoelectronic applications

Researchers at TU Berlin have developed a new material from the class of microporous, metal-organic framework [...]
Energy crisis: MEPs back plans to boost the deployment of renewables
Politics
16.12.202216.12.2022

Energy crisis: MEPs back plans to boost the deployment of renewables

Faster procedures to issue permits for renewable energy installations – A boost for the EU’s domestic production [...]
Whitepaper: Electromobility for a successful energy revolution
Mobility
16.12.202215.12.2022

Whitepaper: Electromobility for a successful energy revolution

Switching all cars to all-electric drives requires yearly increase of 1.8 percent in renewable energy. Power [...]
2,400 gigawatts by 2027: IEA expects massive and fast renewables expansion
Energy
16.12.202214.12.2022

2,400 gigawatts by 2027: IEA expects massive and fast renewables expansion

The first truly global energy crisis, triggered by Russia’s invasion of Ukraine, has given renewables an [...]
New process boosts efficiency of bifacial CIGS thin film solar cell
Science
16.12.202215.12.2022

New process boosts efficiency of bifacial CIGS thin film solar cell

Bifacial thin film solar cells based on copper indium gallium diselenide or CIGS can collect solar [...]
© Chris Alt

© Chris Alt

Newsletter

Categories

  • Politics
  • Energy
  • Environment
  • Economy
  • Mobility
  • Science
  • Future
  • Tips

Franz Alt

  • Lecture Topics
  • Vita
  • Photos

Meta

  • Legal disclaimer
  • Privacy Policy
  • Privacy Policy Settings
  • Contact

Sprache

  • DE
  • EN

Presentation inquiries

Book Franz Alt for a presentation:

franzalt@sonnenseite.com

› Lecture topics

© Sonnenseite / Franz Alt 2020
  • facebook
  • twitter
  • youtube
  • linkedin
  • xing
  • rss
Website by Chris Alt