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As fossil fules remain
the dominant energy source (~90%) for mankind,
GHG-Levels are set to rise
or stay dangererously high.
In a single hour,
the amount of power from the Sun that strikes the Earth,
is more than the entire world consumes in a year.
Each hour 430 quintillion Joules of energy from the sun hits the Earth. That's 430 with 18 zeroes after it!
In comparison, the total amount of energy that all humans use in a year is 410 quintillion Joules.
(US Department of Energy)
Conclusion:
"There is no energy shortage.
We have energy in abundance!"
(280alliance.org)
Renewable energy sources, such as solar and wind, are unlimited and will not run out, unlike fossil fuels which are finite resources that will eventually be depleted.
Renewable energy sources do not produce greenhouse gases or other harmful emissions, making them a clean and environmentally friendly source of energy.
The use of renewable energy can help to reduce dependence on fossil fuels, which are a major contributor to climate change.
Renewable energy sources can be locally produced, reducing the need for long-distance transportation and the associated emissions.
Renewable energy technologies are becoming increasingly cost-competitive with traditional fossil fuel sources, making them a financially viable option for many countries and businesses.
Renewable energy can provide a reliable source of electricity, even in remote or rural areas where access to the grid is limited.
The use of renewable energy can create jobs and stimulate economic growth in local communities.
Renewable energy can help to improve energy security by reducing reliance on a single energy source or supplier.
Renewable energy technologies can be easily integrated into existing infrastructure, making the transition from fossil fuels easier and more cost-effective.
The adoption of renewable energy can help to reduce global reliance on fossil fuels and contribute to a more sustainable future for all.
The DESERTTEC Project can be used
to demonstrate the sheer power of renewables.
The red squares on the Sahara map showing the giant potential:
For illustration:
The red squares represent the total surfaces needed for solar collectors
of Concentrating Solar Thermal Power (CSP) plants to provide the present electricity demands
- for the world (18.000 TWh/a, 300x300 km)
- for Europe (EU 3.200 TWh/a, 125x125 km)
- and for Germany
or MENA (Middle East and North Africa, about 600 TWh/a, 55x55 km).
DESERTEC EU-MENA Map (www.desertec.org)
https://de.wikipedia.org/wiki/Datei:DESERTEC-Map_large.jpg
Remark: As modern renewables can harvest energy nearly everywhere,
the need for giant centralized enegry production is reduced.
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