G7 vows to step up moves on renewable energy, zero carbon

But energy, environment ministers of G7 set no timetable for phasing out coal-fired power plants

Energy and environment ministers of the Group of Seven wealthy nations vowed Sunday to work to hasten the shift toward cleaner, renewable energy, but set no timetable for phasing out coal-fired power plants as they wrapped up two days of talks in the northern Japanese city of Sapporo.

The officials issued a 36-page communique laying out their commitments ahead of a G-7 summit in Hiroshima in May.

Japan won endorsements from fellow G-7 countries for its own national strategy emphasizing so-called clean coal, hydrogen and nuclear energy to help ensure its energy security.

"Recognizing the current global energy crisis and economic disruptions, we reaffirm our commitment to accelerating the clean energy transition to net-zero greenhouse gas (GHG) emissions by 2050 at the latest," the communique says.

The leaders reiterated the need to urgently reduce carbon emissions and achieve a "predominantly decarbonized power sector" by 2035.

"We call on and will work with other countries to end new unabated coal-fired power generation projects globally as soon as possible to accelerate the clean energy transition in ajust manner," the document says.