Swiss Stories

plastic startups

Swiss start-ups reinvent the plastics industry

Environment
As progress broadens the spectrum of technologies capable of reducing our plastic footprint, start-ups in Switzerland are making their presence felt in a bid to combine ecology with profitability.
Lake Lucerne

Combating climate change with Swiss lakes

Environment
Switzerland’s lake surface waters contain vast amounts of thermal energy, collected from the sun and stored as heat. This can be extracted and used for heating. At the same time lake water can be used as a coolant.
Chasselas

Grape varieties – Swiss made

Environment
You may be surprised to hear that Switzerland has more than 200 indigenous grape varieties. For hundreds of years now, many of these have been imported and bred by winegrowers all over the world. Among the most widespread varieties worldwide are Merlot for red wine and Chardonnay for white.
portrait sarah marquis

Sarah Marquis, always on the move

Environment
Books, lectures, and of course expeditions: Swiss explorer Sarah Marquis never stops. We caught up with her before she hit the road again.
Teaser

The national gene bank

Environment
Humanity's future depends on the diversity of the species living on our planet, as they provide present and future generations with a food source and a healthy environment. In Switzerland, many varieties of plants are stored in the national gene bank maintained by Agroscope, the Swiss centre of excellence for agricultural research.
In September 2018, GreenGT unveiled its fourth sports car, H2 Speed, developed in collaboration with Pininfarina. This makes it a racing car, but one that will complete the circuit with a hydrogen-powered engine instead © GreenGT

The future of Swiss transport is hydrogen-powered

Environment
Imagine a vehicle that emits only water vapour. Such technology has now become possible thanks to hydrogen. For over ten years, Switzerland has been an open-air laboratory for this promising renewable energy source. Several major projects led by ETH Zurich and EPFL, distribution companies and start-ups are now reaching maturity and are placing the country at the forefront of a green revolution.
Lake Rotsee © Eawag

The bacteria that could beat climate change

Environment
Lakes emit significant amounts of greenhouse gases, in particular methane, a greenhouse gas more that twenty times more potent than carbon dioxide (CO2). One square kilometre of lake can emit 800 times more methane than the same area of ocean.