In other votes around the country.
The canton of Bern is now constitutionally committed to a policy of zero greenhouse emissions by 2050. The new clause was backed by 64% of voters.
Canton Uri says no to voting rights for those 16 years and older. The move would have allowed teens to vote on local issues - but would not have allowed them to be elected.
Only Glarus allow 16-year-old voting.
And foreigners will not be allowed to vote in canton Solothurn. Despite it having the backing from the cantonal government, 73% rejected it.
Eight cantons give non-Swiss the vote in some circumstances.
June one of the hottest on records
Storms hit central areas
Heat related hospital visits surge
Storms destroy Geneva crops
Physical punishment for kids banned from today
Gap grows between the wealthy and middle class
