Europe’s highest human rights court ruled Tuesday that countries must better protect their people from the consequences of climate change, siding with a group of older Swiss women against their government in a landmark ruling that could have implications across the continent.
The European Court of Human Rights rejected two other, similar cases on procedural grounds — a high-profile one brought by Portuguese young people and another by a French mayor that sought to force governments to reduce greenhouse gas emissions.
But the Swiss case, nonetheless, sets a legal precedent in the Council of Europe’s 46 member states against which future lawsuits will be judged.
“This is a turning point,” said Corina Heri, an expert in climate change litigation at the University of Zurich.
Although activists have had success with lawsuits in domestic proceedings, this was the first time an international court ruled on climate change — and the first …