Value of Australia’s coal and gas exports will plunge 50% in five years, treasury modelling forecasts

The recent Optus network outage has raised serious concerns after it was revealed that the disruption lasted eight hours longer than initially reported, impacting 600 customers' ability to call emergency services. Tragically, this outage is linked to three incidents involving fatalities, highlighting the critical importance of reliable communication networks. This situation not only affects those directly involved but also raises questions about the accountability and preparedness of telecommunications providers in emergencies.

BHP has attributed recent job layoffs in the coal sector to a 'coal tax,' but experts suggest that rising wages and increased costs of mining are the real culprits. This situation highlights the challenges facing the coal industry, which is struggling with profitability as operational costs rise. Understanding these dynamics is crucial as they impact not only the workforce but also the broader economic landscape in Australia.

The recent world tram driver championship in Vienna was a thrilling event, showcasing the skills of teams from 25 cities in front of thousands of enthusiastic spectators. With Australia set to host the next championship in 2027, this event not only highlights the importance of tram drivers but also fosters international camaraderie and competition in public transport. It's a unique celebration of a profession that often goes unnoticed, and the excitement surrounding the upcoming Australian event promises to elevate the profile of tram driving even further.

A recent analysis by the Treasury reveals that while Australian households could save up to $4,300 annually by switching to solar energy, renters may miss out on these benefits that homeowners enjoy. This disparity raises concerns about equity in accessing green energy savings, highlighting the need for policies that ensure all Australians, regardless of their housing situation, can benefit from renewable energy solutions.

In a tragic turn of events, Optus CEO has reported that three individuals lost their lives due to issues with triple zero calls during a network upgrade. This incident highlights the critical importance of reliable emergency services and raises concerns about the impact of infrastructure changes on public safety. As the community grapples with this loss, it serves as a stark reminder of the need for robust communication systems, especially in times of crisis.

Dr. Christopher Webster, an Australian doctor who treated Erin Patterson, a triple murderer, has faced penalties from the health regulator for making inappropriate comments about the case. This incident highlights the ongoing challenges in maintaining professional ethics in the medical field, especially when high-profile criminal cases are involved. It raises questions about the boundaries of medical professionals in discussing sensitive cases and the potential impact on public perception.

Sussan Ley, the leader of the Liberal Party, recently clarified her stance after facing backlash for comments suggesting that the Coalition does not believe in setting climate targets. She emphasized that while in opposition, she does not support establishing such targets. This clarification is significant as it highlights the ongoing debate within Australian politics regarding climate policy and the responsibilities of opposition parties.

Gareth Ward, a former MP from Kiama, is appealing for a lighter sentence after being convicted of rape, arguing that he has experienced an 'enormous fall from grace.' His lawyers claim that he has lost his political and potential legal careers, leaving his community in disarray. This case highlights the ongoing discussions around accountability and the consequences of serious crimes, raising questions about how personal and professional reputations can be irrevocably damaged.

China has issued a warning to Papua New Guinea regarding a potential defence treaty with Australia, expressing concerns that such an agreement could hinder PNG's ability to cooperate with other nations. This warning comes shortly after Australia was unable to secure a defence pact with PNG, highlighting the geopolitical tensions in the Pacific region. The situation is significant as it reflects China's growing influence in the area and raises questions about PNG's foreign policy direction.

Pakistan's climate change minister has highlighted a 'crisis of justice' as devastating floods strike the nation, which is among the top 10 most climate-vulnerable countries despite contributing less than 1 percent of global emissions. This situation underscores the urgent need for global action on climate change, as those who contribute the least to the problem often suffer the most from its effects.

A recent study reveals that if emissions are not reduced, wildfire smoke could lead to nearly 1.4 million deaths annually by the end of the century. This alarming projection highlights the severe impact of climate change, as it is expected that over 70,000 people in the US alone will die from the effects of rising temperatures by 2050. The findings underscore the urgent need for action to curb emissions and mitigate the devastating health consequences of wildfires.

A recent Hilda report reveals that nearly one in three single-parent households in Australia live in poverty, highlighting a stark contrast to two-parent households, which are nearly three times less likely to face financial hardship. This issue is significant as it underscores the challenges faced by single parents, often struggling to provide for their families, and calls for urgent attention to social support systems that can help alleviate this growing concern.

Estonia has called for consultations with NATO following reports of Russian jets allegedly violating its airspace. This incident comes amid heightened tensions, as Russia also faced accusations of drone incursions into the airspace of two other NATO member countries. The situation underscores the ongoing challenges in regional security and the importance of NATO's collective defense commitments.

Tony Abbott is calling on conservative voters to rally behind the Liberals, urging them to give the party 'one last chance' amidst internal conflicts. This appeal comes as key figures like Jacinta Nampijinpa Price and Warren Mundine emphasize the importance of unity within the conservative movement. Abbott's message is significant as it highlights the challenges the Liberals face and the need for a cohesive front to regain support, especially in light of factional disputes that threaten their stability.

DUP leader Gavin Robinson has pointed out that while the Northern Ireland Assembly has its flaws, the idea that people would be better off under Keir Starmer's leadership is misguided. This statement highlights the ongoing debate about the effectiveness of unionism in Northern Ireland and the challenges faced by political leaders in addressing public concerns.

Poland has taken proactive measures to secure its airspace by deploying aircraft in response to recent Russian strikes on western Ukraine. This move highlights Poland's commitment to national security and its readiness to protect its borders, especially given the escalating tensions in the region. The Polish military's swift action demonstrates a strong defense posture, reassuring citizens and allies alike.

The recent Optus network outage has raised serious concerns after it was revealed that the disruption lasted eight hours longer than initially reported, impacting 600 customers' ability to call emergency services. Tragically, this outage is linked to three incidents involving fatalities, highlighting the critical importance of reliable communication networks. This situation not only affects those directly involved but also raises questions about the accountability and preparedness of telecommunications providers in emergencies.

This week, Cillian Murphy delivers a standout performance in a gripping high school drama that balances brutality with hope, while Joy Crookes, the talented singer-songwriter from south London, makes a vibrant return with her unique style. These highlights from the Guardian's top reviews showcase the exciting developments in culture, reflecting the dynamic creativity in the arts that resonates with audiences.