Catherine Collins

Solar and wind power are now an established part of the energy mix, but electricity supply from these sources is intermittent. Tidal power would be more predictable, but it needs to be scaled up

The coronavirus crisis is leading to lower emissions across Europe and around the world. But these reductions are temporary  - and, despite a  postponement of the global climate summit, experts say now is not the time to put green energy research and climate policy on lockdown

Meetings cancelled, workers sent home, conferences postponed as EU officials and lobbyists try to cope with the pandemic