Russia's invasion of Ukraine has seen 15 per cent of the population displaced within the country. Ukrainians tell us why they have stayed.

Tamworth councillors, including two former Nationals heavyweights, want more detail on the proposed new Dungowan Dam, but Barnaby Joyce says he just wants the project built.

The Department of Environment and Science said overnight on Tuesday a high-pressure pipe carrying sodium hydroxide failed, with the chemical spray released onsite and into neighbouring areas.

Analysts say mounting energy insecurity concerns and high prices are behind increased investment in domestic oil and gas projects, sparking fears among environmentalists.

Will Australia's housing market be the same in the aftermath of the pandemic?