An amusing fact-based video emphasises how the Covenant of Mayors is helping to reduce CO2 emissions and increase energy efficiency in Europe's municipalities.

It also highlights the important work that has been undertaken already by the nearly 6,000 signatories and it encourages all local authorities to join this growing community.

Examples of good practices from the signatory cities of Birmingham, Bristol, Heerhugowaard and Tallinn are included. These examples illustrate actions taken to (...)