Category Archives: Climate change

Tropical forests losing their ability to absorb carbon, study finds

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Amazon could turn into source of CO2 in atmosphere by next decade, research suggests

Tropical forests are taking up less carbon dioxide from the air, reducing their ability to act as “carbon sinks” and bringing closer the prospect of accelerating climate breakdown.

The Amazon could turn into a source of carbon in the atmosphere, instead of one of the biggest absorbers of the gas, as soon as the next decade, owing to the damage caused by loggers and farming interests and the impacts of the climate crisis, new research has found.

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Scientists turn to tech to prevent second wave of locusts in east Africa

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Researchers use supercomputer to predict potential breeding areas as food security fears grow

Scientists monitoring the movements of the worst locust outbreak in Kenya in 70 years are hopeful that a new tracking programme they will be able to prevent a second surge of the crop-ravaging insects.

The UN has described the locust outbreak in the Horn of Africa, and the widespread breeding of the insects in Kenya, Ethiopia and Somalia that has followed, as “extremely alarming”.

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HS2 legal challenge launched by Chris Packham

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Naturalist says approval of high-speed rail project failed to take account of climate impact

A fresh legal challenge to HS2 has been launched by the naturalist and broadcaster Chris Packham, arguing that the UK government’s decision to approve the high-speed rail network failed to take account of its carbon emissions and climate impact.

Packham and the law firm Leigh Day said the Oakervee review, whose advice to proceed with HS2 in full was followed by Boris Johnson last month, was “compromised, incomplete and flawed”.

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EU member states call for 2030 climate target

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Dozen member states hope letter will focus minds before Glasgow UN talks this year

A dozen countries have called for an EU climate target for 2030 to be drawn up “as soon as possible”, if the bloc is to galvanise the rest of the world before vital UN talks in Glasgow later this year.

In a letter to the EU’s top official on climate action, Frans Timmermans, the dozen EU member states say “the EU can lead by example and contribute to creating the international momentum needed for all parties to scale up their ambition” by adopting a 2030 EU greenhouse gas emissions reduction target “as soon as possible and by June 2020 at the latest”.

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World’s beaches disappearing due to climate crisis – study

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UK on course to lose a quarter of its sandy coast because of human-driven erosion

Almost half of the world’s sandy beaches will have retreated significantly by the end of the century as a result of climate-driven coastal flooding and human interference, according to new research.

The sand erosion will endanger wildlife and could inflict a heavy toll on coastal settlements that will no longer have buffer zones to protect them from rising sea levels and storm surges. In addition, measures by governments to mitigate against the damage are predicted to become increasingly expensive and in some cases unsustainable.

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Australia’s summer of 2019-20 country’s second hottest on record

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Australia is heating more rapidly than the global average, with a rise of 4C expected by 2100, Bureau of Meteorology says

The summer just finished was Australia’s second-hottest on record, with the temperature 1.88C above average, the Bureau of Meteorology says.

The only hotter summer on record was the previous year, which was 2.14C above average. Temperatures this summer were above average across almost the entire country.

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Naomi Seibt: ‘anti-Greta’ activist called white nationalist an inspiration

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German teenager spoke at an event at US rightwing conference CPAC

A young campaigner who has been hailed by climate sceptics as the right’s answer to Greta Thunberg has previously described a white nationalist who appeared to promote “white genocide” theories as one of her “inspirations”.

Naomi Seibt, a 19-year-old from Münster, Germany, who styles herself as a “climate realist”, has also had to deny she made remarks that could be seen as antisemitic following an attack on a synagogue last year.

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World may miss carbon targets unless big firms improve – Mark Carney

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Bank of England governor warns City about need for businesses to fully disclose climate impact

Businesses must improve how they disclose their impact on the environment or risk failing to meet climate targets, the Bank of England governor, Mark Carney, warned the City on Thursday.

Without disclosure rules that allow investors to compare how businesses are meeting the climate challenge, the world risks missing targets to be carbon neutral by 2050, Carney said.

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Heathrow third runway ruled illegal over climate change

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Appeal court says decision to give go-ahead not consistent with Paris agreement

Plans for a third runway at Heathrow airport have been ruled illegal by the court of appeal because ministers did not adequately take into account the government’s commitments to tackle the climate crisis.

The ruling is a major blow to the project at a time when public concern about the climate emergency is rising fast and the government has set a target in law of net zero emissions by 2050. The prime minister, Boris Johnson, could use the ruling to abandon the project, or the government could draw up a new policy document to approve the runway.

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Tears at bedtime: are children’s books on environment causing climate anxiety?

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Greta Thunberg-effect behind sales boom in books on everything from plastic waste to endangered wildlife

I’m reading one of a small forest’s-worth of beautiful new picture books about the environment with my eight-year-old twins. The Sea, by Miranda Krestovnikoff and Jill Calder, takes us into mangrove swamps and kelp forests and coral reefs. We learn about goblin sharks and vampire squids and a poisonous creature called a nudibranch. Then we reach the final chapter on ocean plastics. When we learn that by 2050 there could be more plastic in the ocean than fish, Esme bursts into inconsolable tears.

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Liberal MP says Coalition needs to look at a 2050 net zero emissions target – politics live

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Trent Zimmerman says Australia needs to look beyond good target for 2030 as we head into Glasgow. All the day’s events, live

It’s time for who’s that MP?

It’s Andrew Wallace.

Asked about the Nationals (and some Liberals) who claim a net zero 2050 emissions target would bring about end of days, Trent Zimmerman tells the ABC:

No-one is saying that getting to 2050 with a net zero target is an easy task. It is a challenge.

We know in many areas we are doing really well.

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Rio Tinto announces $1bn spend to reach net zero emissions by 2050

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World’s second biggest miner says it will reduce emissions by 15% by 2030, but ‘will not set targets for our customers’

Mining giant Rio Tinto says it wants its globe-spanning operations to reach net zero greenhouse gas emissions by 2050 and will spend US$1bn over the next five years to reduce its carbon footprint.

The second biggest miner in the world has also committed to reducing its emissions by 15% by 2030.

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Malcolm Turnbull warns of ‘catastrophic’ future without net zero emissions goal – politics live

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The former prime minister has stepped into the climate debate, with a stark warning to moderate Liberals to act. All the day’s events, live

Greg Hunt will be giving the next coronavirus update at 1.10pm

Meanwhile, the lights keep flickering in Parliament House, which can only mean that my moods have begun to physically manifest.

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Greta Thunberg and Malala Yousafzai meet at Oxford University

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Swedish climate activist visits Yousafzai’s college while in UK for Bristol youth protest

The teenage climate activist Greta Thunberg has met Malala Yousafzai at the University of Oxford where the Nobel peace prize winner is a student.

Yousafzai, 22, posted a photo on Instagram of herself and Thunberg sitting on a bench with their arms around each other on Tuesday, with the caption: “Thank you, @gretathunberg” and a heart emoji.

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Against the grain: why millet is making a comeback in rural India

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Nagaland farmers are bringing back the ancient crop – said to have near-miraculous powers – as a less water-intensive alternative to rice

  • Photographs courtesy of NEN Nagaland

Whülü Thurr is a staunch believer in ancient farming traditions. “There is an old adage,” she says, “which goes ‘even a single stalk of millet can revive a dying man’.”

The 65-year-old farmer, from New Phor village in Nagaland state, north-east India, is a devotee of the ancient grain millet, and is well versed in its nutritional benefit. She is one of the few farmers here who has stayed with the traditional crop over the decades. Many other farmers in Nagaland, the majority of whom are women, have stopped growing it due to a lack of demand.

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Newly waterproofed Arctic seed vault hits 1m samples

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Rapid climate change forced urgent upgrade of ‘failsafe’ doomsday storage facility

The Arctic global seed vault has reached the milestone of having 1m varieties stored in its deep freeze. The new deposits are being made after unexpected flooding of its entrance tunnel in 2017 prompted an upgrade.

Seeds from 60,000 crop varieties from across the world are being placed in the vault to back up those held in other seed banks.

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Coalition reignites climate war over Labor’s emissions policy – politics live

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Government MPs have lashed out at Labor over its emissions target, with arguments in parliament’s corridors. All the days events, live

Parliament starts at 10am.

Tellingly, Joel Fitzgibbon is on board with Labor’s plan. Here he is writing for his local paper, the Newcastle Herald over the weekend:

The aspiration of carbon neutrality by 2050 (zero net emissions) offers a conservative and low-risk path to satisfying the commitment Malcolm Turnbull made in Paris on our behalf back in 2015.

First, it provides plenty of time to think and act, including the time needed to embrace existing and future technologies.

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JP Morgan economists warn climate crisis is threat to human race

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Leaked report for world’s major fossil fuel financier says Earth is on unsustainable trajectory

The world’s largest financier of fossil fuels has warned clients that the climate crisis threatens the survival of humanity and that the planet is on an unsustainable trajectory, according to a leaked document.

The JP Morgan report on the economic risks of human-caused global heating said climate policy had to change or else the world faced irreversible consequences.

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