Category Archives: Environment

Ballina flood: residents of NSW coastal town face tense night as flood peak expected to coincide with high tide

Posted on by

Flood waters from the Richmond River catchment are expected to reach Ballina on Tuesday night

Residents of the north coast town of Ballina are preparing for a tense night as floodwaters from two saturated catchments converge on the town, following a week of heavy rainfall that has caused devastating flooding and cost nine lives across southeast Queensland and Northern NSW.

The State Emergency Service issued an evacuation order for the town centre on Tuesday afternoon, directing people there to leave by no later than 7pm.

Continue reading...

California debates naming heatwaves to underscore deadly risk of extreme heat

Posted on by

Experts and advocates are also exploring new ranking systems to add urgency to the growing disaster of rapidly warming landscapes

Climate scientists from around the world issued dire warnings on Monday, in the latest IPCC report on the dangers posed in the unfolding climate crisis. Among them is extreme heat, a crisis that on average already claims more American lives than hurricanes and tornadoes combined.

Though the impact is already being felt, heatwaves are largely silent killers. Often, the toll is tallied far into the aftermath of an event and is vastly undercounted. Unlike fires and floods that produce immediate and visible destruction, heat’s harmful effects can seem more subtle – even if they are in fact more deadly.

Continue reading...

IPCC issues ‘bleakest warning yet’ on impacts of climate breakdown

Posted on by

Report says human actions are causing dangerous disruption, and window to secure a liveable future is closing

Climate breakdown is accelerating rapidly, many of the impacts will be more severe than predicted and there is only a narrow chance left of avoiding its worst ravages, the Intergovernmental Panel on Climate Change (IPCC) has said.

Even at current levels, human actions in heating the climate are causing dangerous and widespread disruption, threatening devastation to swathes of the natural world and rendering many areas unliveable, according to the landmark report published on Monday.

Everywhere is affected, with no inhabited region escaping dire impacts from rising temperatures and increasingly extreme weather.

About half the global population – between 3.3 billion and 3.6 billion people – live in areas “highly vulnerable” to climate change.

Millions of people face food and water shortages owing to climate change, even at current levels of heating.

Mass die-offs of species, from trees to corals, are already under way.

1.5C above pre-industrial levels constitutes a “critical level” beyond which the impacts of the climate crisis accelerate strongly and some become irreversible.

Coastal areas around the globe, and small, low-lying islands, face inundation at temperature rises of more than 1.5C.

Key ecosystems are losing their ability to absorb carbon dioxide, turning them from carbon sinks to carbon sources.

Some countries have agreed to conserve 30% of the Earth’s land, but conserving half may be necessary to restore the ability of natural ecosystems to cope with the damage wreaked on them.

Continue reading...

‘Showing respect’: revival of Japanese technique that promises fish a better way to die

Posted on by

Fishermen in Mexico are using the ike jime method, which aims to reduce fish trauma, to improve the quality of catches and help sustainability

Every morning, hundreds of small white fishing boats dot the dark blue waters of Veracruz’s coastline on the Gulf of Mexico. Most of the crews, many of whose families have been fishing for generations, employ traditional methods – using nets to catch large numbers of fish, which then slowly asphyxiate once out of the water.

But a few of the fishermen are doing something different, using a technique that emerged in Japan several centuries ago. It is a method for slaughtering fish that emulates a process called ike jime, which is based on a simple scientific principle: the less trauma the fish experiences, the longer the flesh remains fresh.

Continue reading...

Yellowstone at 150: busier yet wilder than ever, says park’s ‘winterkeeper’

Posted on by

From the return of wildlife to the pressures of tourism and the climate crisis, Steven Fuller has seen it all in his nearly 50 years watching over America’s oldest national park

• Read more: Native Americans are at the heart of Yellowstone. After 150 years, they are finally being heard

As “winterkeeper” at Yellowstone national park, Steven Fuller lives in a rustic cedar-shingled cottage, built in 1910, set on a hill a short walk from the majestic Grand Canyon of the Yellowstone.

On balmier days, with the windows open, he can hear the roar of the 308ft Lower Falls tumbling into the chasm. In autumn, he is treated to the sound of bugling bull elk in rut or, in the middle of night, the howls of wolves.

Continue reading...

Brisbane flood: warning up to 15,000 properties could be inundated as river reaches peak

Posted on by

Eight people have died and three are still missing after heavy rain battered south-east Queensland

Queensland authorities estimate up to 15,000 properties could be affected by flood waters as the Brisbane River reached its likely peak on Monday morning, inundating low-lying areas in the city’s central business district.

Heavy rain lasting more than three days unabated in Brisbane eased at midnight on Monday, removing some of the strain that had choked suburban floodways and dumped unprecedented volumes into dams.

Continue reading...

Devastating floods wreak havoc in Queensland and NSW – in pictures

Posted on by

Brisbane and Queensland’s south-east are set to endure more wild weather as the state grapples with a flood crisis. With the death toll from floods in Queensland and New South Wales rising to seven, severe weather warnings remain in place across 900km of Australia’s eastern seaboard

Continue reading...

Flood waters surge across Brisbane and south-east Queensland as ‘rain bomb’ threatens lives

Posted on by

Heavy rainfall expected to continue overnight, with northern New South Wales next in the line of fire

Flood waters continued to rise across Brisbane, south-east Queensland and other parts of the state on Sunday night as a “rain bomb” dumped significant volumes of water into the city and put more than 1,000 homes at risk.

In some parts of Brisbane, flooding and damage has already been more severe than the 2011 floods, which killed 33 people and caused widespread damage.

Continue reading...

Humpback whales removed from Australia’s threatened species list but feeding grounds still at risk

Posted on by

Sussan Ley says number of humpback whales in Australian waters has grown from 1,500 at height of the commercial whaling industry to estimated 40,000

Humpback whales have been removed from the threatened species list after a significant increase in numbers in the 60 years since they were first protected, but green groups warn populations could decline again as oceans warm.

Global heating is predicted to have a significant impact on krill populations in Antarctica, a major feeding ground for humpback whales.

Continue reading...

African countries spending billions to cope with climate crisis

Posted on by

Report says average 4% of GDP will be spent on adapting to climate breakdown, risking deeper poverty

African countries are being forced to spend billions of dollars a year coping with the effects of the climate crisis, which is diverting potential investment from schools and hospitals and threatens to drive countries into ever deeper poverty.

Dealing with extreme weather is costing close to 6% of GDP in Ethiopia alone, equating to a spend of more than $1 repairing climate damage for every $20 of national income, according to research by the thinktank Power Shift Africa.

Continue reading...

Very hungry bear ‘Hank the Tank’ is in fact three bears, DNA shows

Posted on by

Officials say a trio of oversized bears is responsible for home invasions that had been blamed on a 500lb black bear dubbed Hank the Tank

DNA evidence has shown that the 500-pound black bear the public had nicknamed Hank the Tank is, in fact, at least three not-so-little bears who have damaged more than 30 properties around Lake Tahoe in recent months.

The Department of Fish and Wildlife on Thursday said it would soon begin trapping bears in the South Lake Tahoe area to tag the animals and collect evidence for genetic analysis. The bears will be released in a “suitable habitat” and the agency said no trapped animals will be euthanised as part of the project.

Continue reading...

Plastic summit could be most important green deal since Paris accords, says UN

Posted on by

World leaders to gather in Nairobi next week to discuss first global treaty to combat plastic waste

World leaders will come together online and in Nairobi, Kenya, next week, in what is described as a “critical moment” in progress towards the first ever global treaty to combat plastic waste. Inger Andersen, director of the UN Environment Programme, said an agreement at the UN environment assembly could be the most important multilateral pact since the Paris climate accord in 2015.

Public disgust and impatience over the growing mountain of plastic waste has led to an unprecedented “degree of focus” that could see member states agreeing a blueprint for a legally binding treaty to control plastics “from source to sea”, she said.

Continue reading...

Massive feeding effort underway to save starving Florida manatees

Posted on by

First two months of 2022 alone have seen more than 300 manatee deaths as major conservation effort to rescue population

More than 80 Florida manatees are currently in rehab centers across the US as officials and conservations work to rescue a population that has been hit hard by starvation.

The data released by the Florida Fish and Wildlife Conservation Commission and US Fish and Wildlife Service on Wednesday underscores the peril facing the manatees, and comes amid a major conservation effort that includes a feeding program distributing 3,000lb of lettuce daily at a site on the Florida coast.

Continue reading...

Catching the bug: are farmed insects about to take off in Africa?

Posted on by

Tasty, cheap, but often difficult to catch in the wild, this source of protein is increasingly being seen as a possible answer to food insecurity

The boarding of Uganda Airlines flight 446 from Entebbe to Dubai was momentarily disrupted at the end of last year when two of the passengers started hawking bush crickets in the aisles.

Their fellow travellers couldn’t believe their luck: nsenene are a prized delicacy in Uganda, but despite November usually being peak season for the insects, there had been hardly any around.

Continue reading...

Night-time attack on controversial Canadian gas pipeline site

Posted on by

Police release video of attack on workers’ equipment at camp of Coastal GasLink, a 400-mile pipeline opposed by First Nation groups

Police in Canada have released footage of axe wielding attackers as they investigate a “calculated and organised” night-time raid on a remote work camp.

Up to 20 people are believed to have attacked Coastal GasLink’s pipeline construction camp last week on Marten Forest Service Road in British Columbia.

Continue reading...

Black carbon pollution from tourism and research increasing Antarctic snowmelt, study says

Posted on by

Pollution generated by burning fossil fuels causes snow to darken, absorb more solar energy and melt faster

Black carbon pollution from tourism and research activities in Antarctica is likely increasing snowmelt on the continent by an estimated 83 tonnes for each visitor, according to new research.

Scientists have estimated that the black carbon produced by vessels, planes and diesel generators results in 23mm of additional snowmelt each summer in the most frequently visited areas of the ice-covered landmass.

Sign up to receive an email with the top stories from Guardian Australia every morning

Continue reading...

Almost 15,000 ‘ghost flights’ have left UK since pandemic began

Posted on by

Exclusive: Thousands of near-empty planes flown since March 2020, new figures reveal

Almost 15,000 “ghost flights” have departed from the UK, according to newly revealed official figures.

The ghost flights, defined as those with no passengers or less than 10% of passenger capacity, operated from all 32 airports listed in the data. Heathrow was top, with 4,910 ghost flights between March 2020 and September 2021. Manchester and Gatwick were the next highest. There were an average of 760 ghost flights a month over the period, although the data covered only international departure and not domestic flights.

Continue reading...

Kenya to use solar panels to boost crops by ‘harvesting the sun twice’

Posted on by

Successful trials found growing crops beneath panels – known as agrivoltaics – reduced water loss and resulted in larger plants

Solar panels are not a new way of providing cheap power across much of the African continent, where there is rarely a shortage of sunshine. But growing crops underneath the panels is, and the process has had such promising trials in Kenya that it will be deployed this week in open-field farms.

Known as agrivoltaics, the technique harvests solar energy twice: where panels have traditionally been used to harness the sun’s rays to generate energy, they are also utilised to provide shade for growing crops, helping to retain moisture in the soil and boosting growth.

Continue reading...

The hidden life of a farmer: playful cows, imperious sheep – and a grinding struggle for survival

Posted on by

The UK has some of the cheapest food in the world, but thanks to spiralling costs and the effects of Brexit, farmers like Rachel Hallos are on the edge. She explains why she could soon lose the way of life she loves – and her family depends on


The stereotype is that farmers are up with the crowing cockerel, but that’s only really dairy farmers. Most days it is not until 7.45am that you’ll find Rachel Hallos swinging open the door of Beeston Hall Farm in Ripponden, Yorkshire. Beeston Hall is a hill farm overlooking Baitings reservoir, which lies in the valley of the River Ryburn. The 800-hectare (2,000-acre) farm consists of steep fields demarcated by dry stone walls that crumble in a squall. The hill is crested by heather-covered moorland that turns purple in summer and copper in autumn. Hallos lives in a traditional Pennines farmhouse made out of handsome slabs of grey Yorkshire gritstone. A Brontë house, for Brontë country. Inside, wan light streams through single-pane windows on to a well-trodden oak staircase that creaks.

Hallos steps outside, dressed in a padded waterproof coat and wellies. She is met by a cacophony of noise. Her terrier Jack yaps with shrill urgency. Jim, a border collie, barks incessantly. Hallos feeds the dogs and then the two scrawny black-and-white cats, which sleep in the outbuildings and yowl for treats at the kitchen window. She fills a sack with hay that is sweet-smelling and almost yeasty, from the fermentation process that takes place when it is stored in plastic for the winter months. She hoists the sack on to her shoulder like Father Christmas and takes it to feed Aiden and Danny, her dun geldings.

The farm overlooks West Yorkshire moorland.

Continue reading...