greenhouse gases

Society

School lunch menus going green: new proposal seeks sustainability

January 30, 2020 08:48 PM | ACN

Society

Avoiding extreme climate change demands clean energy, but Catalonia has limited powers to act

August 4, 2015 06:31 PM | Kyle Brown

Society

Climate change agreement signed by California, Ontario, Catalonia and 9 other regional governments

May 20, 2015 09:15 PM | ACN

Society

Catalonia to fight climate change by reducing public transportation prices on polluted days

September 25, 2014 09:38 PM | ACN