The UK's security and prosperity depends on the Foreign & Commonwealth Office work with other nations – ranging from key issues such as climate change to health pandemics. The Foreign and Commonwealth Office’s global network of staff, embassies and offices around the world serves all of UK Government. The Foreign and Commonwealth Office focuses on 4 policy goals: countering terrorism and weapons proliferation, and their causes; preventing and resolving conflict; promoting a low carbon, high growth, global economy and developing effective international institutions, especially the UN and EU.