Wind and solar projects are on track to account for more than a third of the world's electricity, signaling that the energy sector can achieve the change needed to meet global climate goals.

Visibility will depend on weather conditions.

Beijing initially denied the existence of any detention camps, but then later admitted it had set up 'vocational training centres' necessary to curb what it said was terrorism, separatism and religious radicalism in Xinjiang.

The use of 'distributed' solar - panels installed on walls and rooftops - has become increasingly popular in regions where land is at a premium.

Six years since its inception, the skills programme has trained 78,000 people around the country but less than a third of participants have found jobs in the solar industry.

AAPowerlink will generate solar electricity from one of the world's biggest solar farm projects and transmit it from Darwin to Singapore starting in 2028.

Indonesia aims to have 23% of its energy from renewable sources by 2025.