Europe's greenest city? Kicking fossil fuel in Sweden

The video discusses environmental concerns, starting with solar panels and climate change. It highlights the transformation of a polluted lake into a clean one, thanks to environmental efforts. The video then explains how bioenergy from wood chips is used for heating and electricity in a city, replacing traditional boilers. It also covers the push for cleaner vehicles running on ethanol or bio gas, despite resistance from the auto lobby. The city's vision for a fossil fuel-free future is emphasized, showing progress towards sustainability.

How do solar panels work?

What are the consequences of climate change mentioned in the text?

What is the significance of the bio mass plant mentioned in the text?

How does the heating system described in the text work?

What challenges does the mayor face regarding cleaner vehicles?