Long-awaited strategy includes plan to power all government-owned schools and hospitals with renewables by 2025
The Victorian government has promised to cut the state’s greenhouse gas emissions by 50% by 2030, in an announcement of long-awaited climate targets that outstrip commitments made by the Morrison government.
The plan, announced on Sunday, will see Victoria power all government-owned enterprises, including schools and hospitals, by renewables by 2025.
Continue reading...More than 12,000 deaths have already been attributed to glacial lake outburst floods worldwide
An increasing number of people are being threatened by flooding caused by glacial lakes bursting, scientists have warned.
As the planet warms and glaciers recede, meltwater accumulates and forms lakes, often as a result of ice or moraine acting as a dam. Since 1990, the volume, area and number of these glacial lakes has increased by 50% globally. When these lakes become too full there is a risk that they may breach or overflow, releasing huge volumes of water and causing catastrophic flooding.
Continue reading...A 39-year-old Colorado woman died in an apparent black bear attack, just the fourth fatal mauling in the state since records began in 1960, authorities said on Saturday.
Related: Montana guide mauled to death in grizzly bear attack outside Yellowstone
Continue reading...Mass weighing 300 tonnes not expected to be cleared until June, says water company
Engineers are working around the clock to clear a “monster” fatberg 1km long which is clogging a sewer in Birmingham.
The blockage is not expected to be removed until June, water services company Severn Trent said in a statement, adding that the fatberg was about four miles east of the city centre in Hodge Hill.
Continue reading...Commercial beekeepers in the US say counterfeit honey from Asia is forcing down prices and pushing them to financial collapse
Imports of cheap, fake honey from Asia are pushing American beekeepers to financial collapse, according to a lawsuit.
Thousands of commercial beekeepers in the US have taken legal action against the country’s largest honey importers and packers for allegedly flooding the market with hundreds of thousands of tonnes of counterfeit honey.
Continue reading...State officials will truck the young fish to the ocean, with the waterways they use to travel downstream historically low
California officials will truck more than 15 million young salmon raised at fish hatcheries in the state’s Central Valley agricultural region to the Pacific Ocean because projected river conditions show that the waterways the fish use to travel downstream will be historically low and warm due to increasing drought.
Officials announced the huge trucking operation on Wednesday, saying the effort is aimed at ensuring “the highest level of survival for the young salmon on their hazardous journey to the Pacific Ocean”.
Continue reading...Exclusive: Frans Timmermans says older people need to make sacrifices to protect the future
Older people will have to make sacrifices in the fight against climate change or today’s children will face a future of fighting wars for water and food, the EU’s deputy chief has warned.
Frans Timmermans, vice-president of the EU commission, said that if social policy and climate policy are not combined, to share fairly the costs and benefits of creating a low-carbon economy, the world will face a backlash from people who fear losing jobs or income, stoked by populist politicians and fossil fuel interests.
Continue reading...Indigenous leaders are suing the Canadian government for not providing clean water – and ministers admit they have failed
Curve Lake First Nation, a forested community in southern Canada, is surrounded on three sides by fresh water.
But for decades, residents have been unable to safely make use of it. Wary of crumbling infrastructure and waterborne illness, the community instead relies on shipments of bottled water. The community’s newly elected chief, aged 34, has lived her whole life without the guarantee of clean water flowing from the tap.
Continue reading...New Zealand’s glaciers are retreating. After years of inaction, Covid could be a wake-up call for change – but is it already too late?
Continue reading...Much-hated insects are voracious predators of pests, produce powerful antibiotics and pollinate plants
For those who have asked what the point of wasps is, there is now a comprehensive answer. They are voracious predators of pest insects, produce powerful antibiotics in their venom, pollinate plants and even make a nutritious snack.
The benefits to humans of the much-hated insects are revealed in the first major scientific review of the ecosystem services they provide. It focused on the 33,000 known species of hunting wasps, which carry stings and live in every corner of the world.
Continue reading...Impact is on par with adult punch and larvae can move fast enough to capture prey, researchers observed
There’s a small, iridescent crustacean you might have heard of: its powerful punch can crack holes in aquarium glass and be deployed at the speed of a bullet. These aggressive critters – called mantis shrimp – can also be trigger happy, keen to pummel prey, predators and even their own kind if the need arises.
So how old do offspring have to be to unleash blows? Pretty young it turns out. Mantis shrimp larvae can bludgeon their dinner nine to 15 days after hatching, researchers have found.
Continue reading...Makers say machine could be part of an agricultural revolution of automation and sustainability
In a sunny field in Hampshire, a killer robot is on the prowl. Once its artificial intelligence engine has locked on to its target, a black electrode descends and delivers an 8,000-volt blast. A crackle, a puff of smoke, and the target is dead – a weed, boiled alive from the inside.
It is part of a fourth agricultural revolution, its makers say, bringing automation and big data into farming to produce more while harming the environment less. Pressure to cut pesticide use and increasing resistance to the chemicals meant killing weeds was the top priority for the farmers advising the robot company.
Continue reading...Much of Britain’s temperate rainforest has been destroyed – but it can sometimes regenerate. The race is on to map what survives and restore what we can
Few people realise that England has fragments of a globally rare habitat: temperate rainforest. I didn’t really believe it until I moved to Devon last year and started visiting some of these incredible habitats. Temperate rainforests are exuberant with life. One of their defining characteristics is the presence of epiphytes, plants that grow on other plants, often in such damp and rainy places. In woods around the edge of Dartmoor, in lost valleys and steep-sided gorges, I’ve spotted branches dripping with mosses, festooned with lichens, liverworts and polypody ferns.
You may have heard of England’s most famous fragment of temperate rainforest: Wistman’s Wood, in the middle of Dartmoor. With its gnarled and stunted oaks, its remote location marooned within a sheep-nibbled moorscape, and attendant tales of spectral hounds that inspired Sir Arthur Conan Doyle’s The Hound of the Baskervilles, it has an outsize reputation for somewhere so tiny in size: eight acres – about four football pitches.
Continue reading...Under existing climate policies, electric vehicles could wipe out use of 2m barrels a day of diesel and petrol
The number of electric cars, vans, trucks and buses on the world’s roads is on course to increase from 11m vehicles to 145m by the end of the decade, which could wipe out demand for millions of barrels of oil every day.
A report by the International Energy Agency has found that there could be 230m electric vehicles worldwide by 2030 if governments agreed to encourage the production of enough low-carbon vehicles to stay within global climate targets.
Continue reading...Scale of aid cut emerges in leaked FCDO memo, prompting experts to describe it as ‘a national shame’
The UK is to slash funding for lifesaving water, sanitation and hygiene projects in developing nations by more than 80%, according to a leaked memo.
The cuts have been described as “savage”, “incredible” and “a national shame” by experts highlighting that sanitation and handwashing is a key line of defence during the coronavirus pandemic. The reduction to the bilateral aid budget was revealed as details emerged of cuts in the foreign aid budget.
Continue reading...Sticky property of bacteria used to create microbe nets that can capture microplastics in water to form a recyclable blob
Microbiologists have devised a sustainable way to remove polluting microplastics from the environment – and they want to use bacteria to do the job.
Bacteria naturally tend to group together and stick to surfaces, and this creates an adhesive substance called “biofilm” – we see it every morning when brushing our teeth and getting rid of dental plaque, for example. Researchers at the Hong Kong Polytechnic University (PolyU) want to use this sticky bacteria property and create tape-like microbe nets that can capture microplastics in polluted water to form an easily disposable and recyclable blob.
Continue reading...Powering Past Coal Alliance accused of failing to follow up on pledges as many countries expand use of coal
An attempt by the UK government to encourage countries and businesses around the world to quit coal for power generation is failing to make an impact, and in danger of being used as “greenwash”, an assessment has found.
The Powering Past Coal Alliance, led by the UK and Canada, with 111 members including 24 governments, local governments and businesses, is a key plank of Boris Johnson’s strategy for vital UN climate talks to be hosted in Glasgow in November.
Continue reading...Chemicals and plastics, not just overfishing, threaten aquatic food chain with ‘disaster’, report warns
Increasing chemical and plastic pollution are “significant” contributors to the decline of fish and other aquatic organisms, yet their impact is being missed by regulators, according to a report by environmentalists.
The report, Aquatic Pollutants in Oceans and Fisheries, by the International Pollutants Elimination Network and the National Toxics Network, draws together scientific research on how pollution is adversely affecting the aquatic food chain. It catalogues the “serious impacts” of “invisible killers” such as persistent organic pollutants and excessive nutrients on the immunity, fertility, development and survivaL of aquatic animals.
Continue reading...From abandoned car plants to poisoned and dried-out lakes, Travis Fox’s bird’s eye views of the US capture the nation’s terrifying pace of change
Continue reading...Rich countries urged to stump up to help developing nations cut greenhouse gas emissions
Boris Johnson must push rich countries meeting in Cornwall in June to come up with tens of billions of dollars more in aid for poor countries to deal with climate breakdown, or face the failure of vital UN climate talks to be hosted by the UK in Glasgow in November, according to leading climate experts.
The UK holds the presidency this year both of the annual meeting of the G7 group of the world’s economic superpowers, and of the Cop26 climate summit.
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