Melbourne mercury expected to hit 43C with higher temperatures inland and a total fire ban in place for all Victoria
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Dire bushfire conditions threatened south-eastern states on Friday as unrelenting heat bore down on large parts of Australia and Victorians prepared for catastrophic conditions not seen since 2019-20.
Catastrophic and extreme fire danger ratings were in place throughout Victoria, with the entire state under a total fire ban. Extreme conditions were expected across much of South Australia as well as the New South Wales Riverina.
Melbourne: Windy. Late cool change, possible storm, maximum 43C.
Canberra: sunny, maximum 39C.
Adelaide: mostly sunny, maximum 32C.
Sydney: sunny, maximum 33C.
Darwin: showers, storm, maximum 33C.
Perth: partly cloudy, maximum 29C.
Brisbane: possible shower, maximum 29C.
Hobart: shower or two, maximum 25C.
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01/08/2026 - 17:18
01/08/2026 - 16:34
During black summer, my daughters were too young to know what was happening. Now, amid another Australian heatwave, they deserve answers
When the forecasts for this week started to roll in, my mind immediately drifted back to Australia’s black summer.
I had taken my daughters down to the pool in our estate in western Sydney, hoping for a brief reprieve from the relentless heat. The Gospers Mountain fire was raging in the Blue Mountains, but on that particular day the smoke didn’t seem too bad.
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01/08/2026 - 13:14
At the Oxford farming conference there were signs the government has much to do to win back farmers’ trust
Few symbols were more potent than the wooden coffin bearing the inscription “RIP British agriculture, 30th October 2024” that greeted Labour’s environment minister at the annual Oxford farming conference.
It marked the date of Rachel Reeves’s first budget, when she announced plans to levy inheritance tax on farms. For the chancellor’s cabinet colleague Emma Reynolds, it underlined the anger among Britain’s farmers.
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01/08/2026 - 11:00
Citizen scientists help in University of Bonn study showing river carries up to 4,700 tonnes of ‘macrolitter’ annually
Thousands of tonnes of litter are pouring into the North Sea via the Rhine every year, poisoning the waters with heavy metals, microplastics and other chemicals, research has found.
This litter can be detrimental to the environment and human health: tyres, for example, contain zinc and other heavy metals that can be toxic to ecosystems in high concentrations.
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01/08/2026 - 07:30
Advocates suing to reverse administration’s surcharge system that has led to passport checks and angry visitors
A new $100 fee for foreign tourists entering US national parks has triggered chaos and frustrating waits, with staff reporting long entry lines as citizenship checks are made and irate visitors regularly ditching plans to patronize some of America’s most cherished landscapes.
The new fee system, introduced by the Trump administration from 1 January, has caught many visitors and National Park Service (NPS) staff off-guard, with checks now having to be undertaken to assess nationality and tourists often turning away from entrances rather than pay the surcharge. The Guardian heard accounts of problems from several NPS staff, speaking anonymously, who work at different parks across the country.
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01/08/2026 - 07:00
The Venezuelan oil industry is ‘a total bust’ according to Donald Trump, something he has promised to ‘fix’ after attacking Caracas and seizing the country’s leader. But with analysts estimating it could take up to 14 years and billions to fix, what is in it for the US president? Jillian Ambrose, the Guardian’s energy correspondent, explains why Venezuela’s dense, sticky oil is so valuable to Trump
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01/08/2026 - 06:00
We must not let geoengineering be shaped behind closed doors. Climate justice demands an inclusive approach
As the world faces the challenges of the climate crisis and critical threshold levels or tipping points may be reached soon, a disputable idea is gaining momentum as a potential solution: solar geoengineering – the deliberate reflection of sunlight to cool the planet. Advocates argue it could buy us time. Critics warn of unknown risks. Some see it as a possible emergency break if temperatures spiral out of control. Others call it a dangerous distraction that undermines meaningful climate action.
Research into solar geoengineering is advancing, including exploration of techniques such as stratospheric aerosol injection, which would involve spraying tiny reflective particles into the upper atmosphere to mimic the cooling effect of volcanic eruptions, and marine cloud brightening, which aims to enhance the reflectivity of low-lying marine clouds. While stratospheric aerosol injection is not being conducted, these technologies are being studied with increasing urgency in the global north. In the global south, however, they remain largely invisible to public discourse and policymaking.
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01/08/2026 - 05:01
The practice is ‘much more widespread’ than previously realised, researchers say, with serious environmental impact
The household burning of plastic for heating and cooking is widespread in developing countries, suggests a global study that raises concerns about its health and environmental impacts.
The research, published in the journal Nature Communications, surveyed more than 1,000 respondents across 26 countries.
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01/08/2026 - 04:16
South East Water says 6,500 households have no water due to burst mains, a month after drinking water outage
Residents of Tunbridge Wells have been left without water again, just a month after a major outage.
South East Water said 6,500 households have no water at all, while thousands more have “intermittent supplies”.
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Germany’s dying forests are losing their ability to absorb CO2. Can a new way of planting save them?
01/08/2026 - 04:00
Vast swathes of the country’s trees have been killed off by droughts and infestations, in a trend sweeping across Europe. A shift towards more biodiverse cultivation could offer answers
Even the intense green of late spring cannot mask the dead trees in the Harz mountains. Standing upright across the gentle peaks in northern Germany, thousands of skeletal trunks mark the remnants of a once great spruce forest.
Since 2018, the region has been ravaged by a tree-killing bark beetle outbreak, made possible by successive droughts and heatwaves. It has transformed a landscape known for its verdant beauty into one dominated by a sickly grey.
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