DOHA, Qatar (AP) — A few hundred people marched in a peaceful demonstration Saturday for “climate justice” in Doha, where negotiators from nearly 200 countries are debating about how to slow global warming and help protect the most vulnerable countries from rising seas and other impacts of climate change.

Waving banners saying “Stop climate change” and “Arabs reduce emissions,” the well-behaved crowd marched along the Qatari capital’s Corniche, a waterfront walkway lined by gleaming skyscrapers.